C Sharp Programming jobs

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I’m looking for a sharp mind who already understands how the 2026 X algorithm rewards reach, timing, and keyword placement. The job is simple in outline but demanding in execution: supply a steady stream of right-leaning political commentary on the day’s most newsworthy events, crafted exclusively for Twitter (X). Tone & Style The voice must stay rooted in a serious take on the facts while seasoning each post with just enough sarcasm to keep followers hitting “repost” or diving into the replies. Think headline-ready hooks, tight argument, and a finishing bite. Platform Focus Because we’re working solely on X, every post has to be character-efficient, hashtag-savvy, and ready to slide past the latest algorithmic quirks—from placement of links...

I have a collection of records already stored in a Firebase online database that now need to be brought into a clean, structured format for reporting. You’ll receive access to the Firebase project (either through the console or via an exported JSON file, whichever you prefer) along with a simple template I use for final sto...in a separate “Issues” column so nothing is lost. Deliverable: • Completed spreadsheet/CSV containing every Firebase record, fully checked, ready for import into my reporting workflow. I’ll be available to clarify field meanings or the Firebase structure, and I’ll run a quick spot-check before sign-off. If you’re comfortable navigating the Firebase console or parsing its JSON export and have a sharp eye for detail, I&r...

I'm looking for an experienced game developer to create a thrilling racing and drifting game for roblox. The game should primarily focus on online multiplayer mode, providing an exhilarating experience for players around the world. Key Requirements: - PC platform development - Engaging ...Engaging and competitive online multiplayer mode - High-quality graphics and realistic physics - Customizable cars and diverse tracks - Intuitive controls and user-friendly interface Ideal Skills and Experience: - Proficiency in game development engines (e.g., Unity, Unreal Engine) - Strong background in multiplayer game design - Experience with racing/drifting mechanics - Knowledge of network programming - Ability to deliver within budget constraints Please provide portfolios or examples o...

I need a Raspberry Pi programmed as a vending machine controller using Python. The machine will interface with a coin acceptor, card reader, and product dispenser, and will dispense non-food items. Key Requirements: - Integration with coin acceptor and card reader (nayax) - Control of product dispenser - Python programming Ideal Skills and Experience: - Experience with Raspberry Pi - Proficiency in Python - Familiarity with vending machine components and integration -Will use a MDB Pi Hat from qibixx

...labels. The design should feature clear bee imagery and a subtle honeycomb motif while keeping the overall feel uncluttered. Colour palette: teal as a fresh accent, balanced with classic yellow, black, and white so the mark reads instantly as honey-related yet still stands out in feeds and on store shelves. Because I’ll be printing small round and rectangular labels, the artwork must stay sharp and legible when reduced to about 1 inch wide. A stacked and a horizontal version would help me fit different spaces online and in print. Please supply: • Editable vector file (AI or SVG) • High-resolution PNGs with transparent background • CMYK PDF ready for print, plus an RGB version for web • One full-colour and one single-colour variant If ...

...v 11 match loop with kick-off to full-time whistle • Real-time ball physics tuned for mobile performance • Smart outfield AI plus dedicated goalkeeper logic • Passing, shooting, player switching and goal detection • Responsive virtual joystick controls (Android & iOS) • Dynamic third-person camera that adapts to play • In-match UI elements: timer, score, pause, etc. • Clean, modular C# codebase under Git—full source transferred to me Tech expectations Unity 6 proficiency is non-negotiable, and prior mobile football work will put you at the front of the queue. Optimisation for both iOS and Android is essential. Long-term roadmap Once this slice is solid, I’ll roll straight into Career Mode, Stadium Builder, Clu...

I have a business document that is heading straight to a client, and I want it to land with maximum impact. Before it goes out the door, I need a meticulous editor to comb through every page, tightening the language and ensuring the formatting looks sharp and consistent. Your brief is clear: • Grammar & spelling must be spotless—no typos, tense slips, or punctuation misses. • Clarity & readability are paramount; if a sentence can be smoother or more concise, please reshape it. • Formatting & layout should align throughout: headings, bullets, and spacing all need to look professionally uniform. The file is ready in Word, roughly 2,500 words, and I’d like tracked changes so I can see exactly what’s been adjusted. Once polished, I sh...

...appears. 2. A small navy color airplane begins its flight over Puerto Rico (represented by a subtle glow on the globe), then flies smoothly around the world once. 3. The airplane flies smoothly around the globe once, leaving a thin silver trail. 4. The globe fades away. 5. The exact EAC logo fades in. 6. The airplane continues its path and draws the existing silver swoosh through the A toward the C. 7. The word TRAVEL fades in. 8. The airplane exits the frame. 9. Hold the final logo for one second. Deliverables: * 4K MP4 * 1080p MP4 Optional (preffered) * Transparent MOV (if possible) * After Effects project file (.aep) if available. Before accepting the project, I would like to see examples of your logo reveal animations. After hiring, I will provide my logo and a storyboard...

I have already designed and built most of C’8 – Coordinate, an open-source aid-coordination platform you can preview here: https://www.c8coordinate.com. The interface is in place; where I need help is on the backend. Your main task will be to implement and refine our internal APIs so the existing frontend can finally talk to the server smoothly. You will be shaping the data flow between the client app and the database layer: creating clean, well-documented endpoints, handling authentication hooks already stub-built, ensuring robust validation, and returning responses the UI expects. I am using a Git-based workflow and will grant access to the repo plus a small set of Postman collections that describe the calls I need. Key deliverables • Fully working internal AP...

I want the Instax Mini 13 landing page () rebuilt inside a single WordPress page that uses the Divi Builder, without any global header or footer. The new page has to mirror the source pixel-for-pixel on desktop and look just as sharp on mobile, so pay close attention to breakpoints, fluid typography and retina-ready imagery. Visual fidelity is my priority—especially the images and graphics—so please match every photo, icon, background texture and colour exactly. I will supply a ZIP of optimised assets, yet you can also lift anything you need straight from the live site if that speeds you up. The original page contains interactive sections and advanced effects (parallax reveals, subtle hover states, scroll-triggered motions). I need all of those rebuilt so

My site’s structure works, bu...update for the entire aesthetic so every page feels modern, confident, and memorable while the underlying UX remains intact. Here’s what I need: • High-fidelity desktop and mobile mock-ups for all existing pages • A concise style guide covering colour values, typography, iconography, and reusable UI components • Exportable assets ready for hand-off to development • Responsive layouts that stay sharp across breakpoints and meet basic accessibility guidelines You’re free to work in Figma, Adobe XD, or Sketch—whatever lets you move fastest—and I welcome creative ideas on imagery, motion, or micro-interactions that reinforce the bold look. Once we kick off, I’ll share the current site, brand notes,...

I need support from a virtual assistant who already understan...(I’ll provide access and brand guidelines). • Write engaging captions, choose strong hooks, and insert trackable affiliate links. • Schedule content at optimal times and monitor basic analytics so we know what’s converting. Acceptable tools include Meta Business Suite, Later, Hootsuite, or any similar scheduler you prefer, and basic editing apps such as CapCut, Canva, or InShot to keep reels sharp and on-brand. Deliverables will be reviewed weekly. A post is considered “done” when it is live on the correct platform, contains the approved link, relevant hashtags, and a call-to-action aimed at driving traffic to our site. If you’re up for consistent, metrics-focused social p...

# Senior C++ Developer – Desktop Companion Overlay for MMORPG We are seeking an experienced **Senior C++ Developer** to help build a high-performance desktop companion overlay for an MMORPG-inspired gameplay experience. The application will provide real-time gameplay assistance, intelligent recommendations, and a seamless in-game overlay while maintaining excellent performance and minimal system impact. ## Responsibilities * Design and develop a lightweight real-time desktop overlay for Windows. * Implement gameplay assistance and recommendation systems based on live game state information. * Build a modern transparent UI with customizable layouts and hotkey support. * Develop profile management, settings synchronization, and configuration tools. * Ensure high perfo...

...error—e.g., a staff member accidentally invoicing a premium skincare product at a Tier 3 discount instead of Tier Execution: If the pricing is correct, the bot replies with a green checkmark . If it detects an error, the Telegram bot immediately replies to the image: " Pricing Error Detected: Line 3 was invoiced at $12.00. Master price is $14.50. Please correct before dispatch." Use Case C: Bi-Weekly Retailer & Competitor WatchdogInstead of constant monitoring, the system runs on a disciplined, twice-a-week schedule to monitor the exact digital shelves where your products are Trigger: A scheduled cron job wakes Hermes up twice a week (e.g., Tuesdays and Fridays at 8:00 AM). The Action: Hermes cycles through a predefined list of specific web pages (e.g., th...

Upwork, freelance, PeoplePerHour Content Writer & Promoter Needed for Rising Punjabi Artist – 3Nazir (Trial-to-Ongoing Role) We’re looking for a sharp, driven content creator to help build the online presence of 3Nazir, an up-and-coming Punjabi artist making real waves right now. I manage his content and promotion, and I need someone who can not only write great content but get it seen — posted, shared, and pushed out across the right platforms. What we need: ∙ Blog posts about 3Nazir — his music, journey, releases, and the culture behind his sound ∙ Social media posts/captions that hit different — punchy, on-brand, built to connect with fans ∙ Actually publishing and distributing this content — posting blogs live, sharing across social pl...

I need a single, ultra-clean hero image of an ornate ring—think “One Ring” but in deep glossy black—captured (or rendered) at a three-quarter angle and floating against a pure white infinity background. The look must feel mythic and premium yet modern: sharp focus, high contrast, and 4K studio quality. Lighting & mood I want the form picked out by a ring light acting as a soft top-down key so the crown of the band glows while a gentle, diffuse shadow grounds it below. Dark metal should carry warm, reflective highlights that emphasise weight and perfect polish. Engraving - Silver Font Color • Outer face: flowing serif script reading “ONE ROOF”, curved precisely to the band, highly detailed and prominent with a faint warm inner glow. ...

...operations at scale (n8n, Claude Code, or similar) b. Familiarity with the LLM/AI agent ecosystem: LangChain, LlamaIndex, CrewAI, RAG architectures c. Experience with workflow automation platforms (Clay, n8n, Make, Zapier) from a content or product perspective AUD $50 This is a pilot concept idea 3. I want to create a brand or product market intelligence monitoring agent. Have AI Minimax Agent or Hermes Open Claw for market intelligence research. The purpose is to monitor and send twice a week summary alerts of competitive website activity. a) add new products on their websites or instagram prages b) change prices on their own websites c) If those brands launch any special offers or promotions on particular retail websites like supermarkets or reseller websites. d) ...

I have a single photograph that needs to be rebuilt as a fully scalable vector and delivered as an .eps file suitable for high-resolution print. Because the photo contains a lot of fine elements, I’m looking for a meticulous redraw that captures every line, col...keep the layers tidy so any future edits are straightforward. CMYK color mode is preferred since the graphic will go straight to print. Deliverable • Final EPS file, print-ready and free of stray points or raster artifacts. • (Optional but appreciated) the editable .AI or .SVG source. I’ll review the file at 400% zoom on screen and run a quick large-format proof; edges should stay perfectly sharp with colors matching the reference photo. If that sounds clear, let’s get started—I&rsquo...

Title: Full-Stack Mobile Developer — Fitness App (Workouts, Meal Plans, Subscriptions, AI Chat, CRM) Category: Technology & Programming → Mobile App Development Type: Fixed price, milestone-based Budget: $8,000–15,000 (negotiable based on proposal; see phases below) Experience level: Expert Project length: 3–5 months, potential for ongoing maintenance contract Description: We're building a fitness app for a client (a personal training business) and are looking for an experienced full-stack mobile developer or a small team to take it from spec to launch. Below is the full scope, split into phases so we can work milestone by milestone. Platform & Tech: iOS + Android (cross-platform preferred: Flutter or React Native — tell us which you'd...

...and the three weather states listed above; we can treat ordnance effects as a follow-on phase once the foundation is rock solid. Technical notes • Engine: Unreal Engine 5 (latest stable release). • Expected performance: smooth 60 fps or better on a multi-screen setup running native 4 K. • Tooling: Blueprints are welcome, but any heavy lifting that impacts frame time must be implemented in C++ or optimized Niagara systems. • All shaders, materials, and particle systems should be authored with scalability tiers so we can adjust quality on lower-spec trainer rigs. • Source control: you will commit to our private Git repository; regular, small merges are preferred over large drops. Deliverables 1. UE5 project with: • Real-time sun &...

I need a seasoned marketer who lives and works in Europe—unfortunately applicants from India or Pakistan can’t be considered for this assignment. The task is to take full ownership of our brand-building efforts across Facebook and LinkedIn with the clear objective...original blog articles (1,000+ words each) delivered over the first eight weeks. • A weekly posting calendar for both networks, approved one week in advance. • Campaign dashboards shared via Google Data Studio (or a similar tool) with live metrics. Show me evidence of past success with European audiences—case studies, metrics screenshots or portfolio links are perfect. Proven creativity, sharp copy-writing skills and a command of English are essential. If this sounds like a fit, let&rsq...

...Electronics, etc.), and location tagging (Moroccan cities/regions). * Listing Types: Standard Classified Ad (Fixed Price) OR Live Auction. * Auction Mechanics: Set starting price, minimum bid increments, and auction duration with a real-time live countdown timer. * Real-time Push Notifications: Instant alerts when a user is outbid, when a watched auction is ending, or when a new message is received. C. Communication & Payments * In-App Chat System: Secure messaging between buyers and sellers to protect user privacy (eliminating the need to share personal phone numbers immediately). * Moroccan Payment Gateway Integration: Integration of local payment solutions (e.g., CMI, credit cards, or local cash networks like Cash Plus / Wafacash) for paid services. D. Monetization Fe...

...layout we will define together later, but I’d like you to shape both its interiors and the surrounding grounds from day one so everything works as a seamless, eco-friendly whole. Key goals • Embrace an eco-friendly aesthetic throughout. • Integrate roof-mounted solar panels sized to meet most of the compound’s energy demand. • Design for extreme summer temperatures that often climb to 45-50 °C, using passive cooling strategies, generous shading, insulated materials and heat-tolerant planting. • Create three distinct outdoor experiences: a shaded swimming pool, a lush yet water-wise garden area and a safe, engaging playground. What I’m looking for I need someone who can take the project from concept sketches through to detailed...

I want a cTrader (cAlgo C#) strategy that behaves exactly like the one demonstrated in this video: Your code must replicate the FRAMA-driven entry logic shown there and give me full control over exits. Core behaviour I expect • Entries and position flips are triggered solely by the FRAMA indicator, just as in the video. • Exits can be turned on or off independently inside the parameter panel:  1. Stop-loss based on ATR (user-set length & multiplier)  2. Take-profit based on ATR (same settings)  3. FRAMA-flip exit exactly as explained in the video Higher-timeframe trade filter Before the strategy opens a position on the chart it is running on, it must first confirm that at least one live trade already exists on any of these

I’m producing a fast-paced, two-minute entertainment piece and I want it to lean fully into slapstick humor. The core footage will be AI-generated, but I need you to shape it into a polished final cut: punchy comedic timing, exaggerated reactions, dynamic came...cohesive and laugh-out-loud funny from second one to second 120. Deliverables: • One 2-minute, 1920×1080 MP4 ready for online release • Separate audio-effects stem and project files (so I can tweak in the future) • All motion-graphic source assets (layered AE or Blender files) I’ll supply an outline of the visual gags and a rough voice-track; you supply the slapstick magic. If you can hit sharp comedic beats, animate characters with personality, and keep the momentum nonstop for those...

Full Stack developer having 10+ .NET Core/Angular exp Design, develop, and maintain robust and scalable web applications using .NET Core for the backend and Angular 19 for the frontend. Implement server-side logic, APIs, and database interactions using C#, .NET Core, Entity Framework, and SQL Server (or other relevant databases). Develop responsive and interactive user interfaces using Angular, HTML, CSS, JavaScript/TypeScript, and related libraries (e.g., Angular Material, RxJS). Integrate frontend and backend components, ensuring seamless data flow and communication via RESTful APIs. Write clean, efficient, and testable code, adhering to coding standards and best practices. Participate in all phases of the Software Development Life Cycle (SDLC), including requirements gathering, ...

...offline at branch level. A future sync module will allow consolidation between branches when internet is available. 3. Architecture Requirements 3.1 Deployment Model Branch Server Hosts database and business logic Performs backups POS Terminals Client machines connected over LAN No direct database access (via services/API) 3.2 Technology Stack (Preferred) Platform: Windows Desktop Language: C# (.NET 8) UI: WinForms or WPF Database: PostgreSQL (mandatory for multi-terminal safety) Printers: ESC/POS thermal + A4 laser Barcode scanner: USB HID 4. Branch, Location & Terminal Structure 4.1 Entities Branch Independent offline unit Location Shop floor, warehouse, service counter Terminal POS1, POS2, etc. 4.2 Rules Inventory is tracked per location Each sale ...

I want to launch a results-oriented digital marketing push with one clear objective: generate qualified leads. My plan is to combine targeted social media work on Facebook, Instagram and LinkedIn with a compleme...sequence that nurtures prospects from first touch to conversion. • Campaign builds and optimisation inside the native ad managers and a mainstream email platform (Mailchimp, Klaviyo or similar). • Tracking and reporting that tie every click back to lead volume and cost per lead, with clear next-step recommendations. I’ll supply branding guidelines and existing lists; you bring platform expertise, sharp copy and a data-driven mindset. If you have recent examples of social-plus-email lead generation, even better—share them in your bid so I can see ...

...throughout the back-end and database layers. The project covers three SQL-related areas: designing and structuring the database from scratch, migrating legacy data into the new schema, and then fine-tuning queries so performance stays sharp under load. On the application side I’m using Web Forms for the user interface, backed by a set of API services that expose selected functionality to other systems. Robust authentication and authorization must be baked in from the start so we can meet internal security policies. You’ll work mainly with Microsoft SQL Server, C#, and VB.NET (some legacy modules are in VB). Familiarity with Windows Server administration is a plus as it speeds up troubleshooting on the IIS host. Deliverables • Normalized SQL Server dat...

I'm looking for an experienced C++ developer to create a custom communication driver for industrial controllers. The driver should support UART and TCP protocols and be developed primarily for Windows. Key Requirements: - Support for UART and TCP communication protocols - Development on Windows platform - Experience with industrial communication protocols and drivers - Familiarity with SDK integration Ideal Skills and Experience: - Proven track record in developing communication drivers - Strong understanding of industrial control systems - Expertise in Windows development environments - Ability to work with provided SDK and documentation

...few cycles per day) Key challenge to address in your proposal The 3 m rotating shaft — how you’ll manage critical speed/whirl and deflection over that length (shaft sizing, support strategy, rpm limits). This is the main technical risk. Target operating environment (design direction; full hardening can be a later phase) Corrosion-resistant stainless construction; capable across roughly −50 °C to +125 °C; compatible with humid/wash-down and low-pressure (vacuum) conditions. Magnet grade to be chosen for thermal stability (e.g. SmCo or high-temp NdFeB). Deliverables 1. Concept design + electromagnetic FEA (thrust vs. displacement, pull-out force, air-gap sensitivity) 2. Short rotordynamics / critical-speed analysis for the 3 m shaft 3. Mechan...

Job Description We are seeking Swift/iOS Developer Experts to create and refine mobile development challenges for training AI models. In this remote, flexible role, you will design and evaluate iOS development scenarios that test the AI's ability to interpret and apply complex Swift programming and iOS development principles, ensuring that our models can navigate real-world app development, UI/UX implementation, and mobile architecture with precision and technical accuracy. Your expertise will help bridge the gap between proven iOS development practice and innovative AI solutions, making a tangible impact on the future of mobile technology. Why Apply Competitive Compensation: Benefit from attractive hourly rates that reward your specialized iOS development expertise. Innovative...

we are a full-service market research outfit offering data collection, survey programming, analytics and global panel management. We plan to train callers with realistic respondent voices lines up perfectly with your skills I would need your assistance in preparing these mock survey calls so that we can have our moderators/resources trained and we can also share some sample to our clients on how we do mock calls for training purposes.

I have PNG versions of both our company logo and our product logo that now need to be redrawn as clean, fully scalable vectors. The task is straightforward but precision-critical: • Exactly match every color and shape—nothing in the palette or geometry may change. • Rebuild the artwork from scratch (no quick auto-trace) so the edges stay razor-sharp when I zoom to 800 %. • Supply editable masters in AI, SVG, EPS, and PDF, each organised in tidy, clearly-named layers. • Export high-resolution, transparent-background PNGs ready for immediate web use, plus CMYK-friendly versions for print. Before delivery, please double-check that the two logos retain perfect visual consistency across all formats and behave flawlessly in both digital and print environm...

...looking for reliable picker-packers to join our warehouse team and keep a steady flow of perishable items moving out the door on time. You’ll be working inside the warehouse—no storefront duties—pulling orders accurately from stock, checking expiry dates, and packing each item in our approved standard packaging. Because the goods are time-sensitive, you’ll need to work quickly while still keeping a sharp eye on freshness and presentation. The role involves a fair amount of lifting, walking, and standing during the shift, so comfort with an active environment is important. Experience with bar-code scanners or handheld inventory devices is helpful, but I’m happy to show you our system if you’re new to it. What matters most is consistency: every ...

...Here’s what I need: • Three unique concepts based on a brief I’ll share the moment we begin. • Two revision rounds on the concept I select, focusing on color, typography, and scalability. • Final deliverables in fully editable vector formats (AI, EPS, SVG) plus high-resolution PNG and JPG files in both color and monochrome. Acceptance criteria • Clean lines and balanced composition that remain sharp from favicon size to large signage. • Files organized and delivered in a clear folder structure, ready for web, print, and social use. • All fonts either outlined or accompanied by license-free links. Adobe Illustrator is preferred for the source file, but I’m open to other industry-standard tools if you explain your workflow up ...

...package for a wearable posture sensor device and its matching USB-C charging dock. Full spec and dimensions are provided in an attached build guide — this is a modeling job, not a design-from-scratch job, so someone comfortable following detailed specs will move fast. Scope: Assembly 1 – PRS Device (4 parts): Top enclosure (domed, snap-fit slots, alignment holes, mounting boss) Bottom enclosure (curved ergonomic underside, battery channel, snap tabs, dock alignment features) 18650 battery (simple representative part) Draft electronics holder (block with contact bosses and mounting holes) Assembly 2 – Charging Dock (3 parts): Top enclosure/cradle (negative-fit geometry matching the device underside) Bottom enclosure (USB-C cutout, internal pocket) Draft...

Copy-Paste Publishing Assistant(s) for a Nonprofit — 200 Listings/Day Catch-Up, Then Ongoing All Summer (Fully Prepared Content, Manual Only) Category / skills: Data Entry, Virtual Assistant, Copy Typing Description: We're a U.S. 501(c)(3) nonprofit that arranges services for seniors, veterans, disabled neighbors, and families facing hardship. We've built an internal system that automatically writes a recruiting listing for every neighbor who needs help — privacy-screened, fully composed, ready to go. What we need is a human publishing partner (individual or small team) who copies each prepared listing from our private dashboard and pastes it onto a well-known volunteer-recruitment website, by hand. Why by hand? Compliance. The destination website's te...

...needs a sleek, modern and clean informational website that tells visitors who we are, showcases our services, and makes it easy to reach us. The site will be small and focused, consisting of the following core pages: • About Us • Services • Contact Us I already have the logo, color palette, and high-resolution imagery ready to go. You’ll turn these assets into a responsive design that looks sharp on desktop, tablet, and mobile, and that I can update myself later via a user-friendly CMS such as WordPress or Webflow. What matters most: • Thoughtful, contemporary layout with plenty of white space and crisp typography. • Fast loading, SEO-friendly code and page structure. • Simple contact form sending to our company email, plus social ...

I have a complete set of college history notes, but they lack concise, well-structured topic summaries. Your task is to weave in those summaries as brand-new sections—nothing else needs changing. What I will hand over: • The current notes in Word and PDF formats, organised by lecture and chapter. What I need back: • Each ...existing layout. • Final files returned in the same Word and PDF formats. Acceptance criteria: • Every chapter has its own summary. • Summaries are accurate, free of plagiarism, and written in a crisp academic tone geared toward college readers. • Formatting integrates seamlessly—no visible styling breaks or font shifts. If you’re confident researching and distilling history material into sharp sum...

I need an up-to-date, well-qualified database of Canadian contacts split between two groups: General Practitioner doctors and C-level (or equivalent) executives in non-medical businesses. The file should be delivered in XLSX or CSV and include, for every record, the contact’s full name, job title, direct email, direct phone (where available), city/province, company or clinic name, and a working LinkedIn URL. All data must be sourced legally and double-checked for accuracy; no more than a 5 % bounce rate will be accepted on the emails. Deliverables • Separate sheets (or clearly tagged rows) for GP doctors and business executives • Minimum 95 % email deliverability, with verification date provided • Source or validation note for each contact (e.g., Li...

...well-annotated PCB layout file (Altium, KiCad, or Eagle—your choice, just tell me up front) plus Gerbers ready for fabrication. • A BOM with manufacturer part numbers and at least one in-stock supplier for every line item. Acceptance criteria 1. Static and dynamic performance of the ADC path meets the datasheet numbers within ±5 %. 2. DAC output integral non-linearity ≤ 2 LSB across temperature 0–70 °C. 3. Power-on sequence and digital interface are demonstrated in simulation or bench test to run error-free at 3.3 V logic. 4. All design files open without errors in the declared CAD tool. If you have experience threading analog precision and digital convenience together—especially around modern SAR or delta-sigma converters and low-...

...the complete BSEB Class 12 Mathematics syllabus thoroughly. Build strong conceptual understanding from the basics. Cover all important chapters, including: Relations & Functions Inverse Trigonometric Functions Matrices & Determinants Continuity & Differentiability Applications of Derivatives Integrals Applications of Integrals Differential Equations Vectors Three-Dimensional Geometry Linear Programming Probability Provide chapter-wise assignments and regular practice. Solve previous years' Bihar Board question papers. Conduct periodic tests and mock examinations. Identify weak areas and help improve accuracy and problem-solving speed. Teach effective exam strategies, revision techniques, and time management. Preferred Qualifications Experience teaching Bihar Boar...

I need a clean, modern logo that will live primarily on my social media channels. It has to look sharp in a profile circle, stand out in feeds, and scale well for story highlights and banners. The palette should stay dark and bold—deep charcoals, blacks, or similarly strong tones that contrast nicely against light backgrounds. Here’s how I’d like us to move forward: • First draft concepts (at least three) showing different modern directions. • Revisions based on my feedback until we lock a final design. • Final delivery: editable vector (AI or SVG), transparent PNG, and a 1080×1080 Instagram-ready version, plus square and circular crops. Please work in Illustrator, Figma, or an equivalent professional tool so the artwork remains fully sca...

I am looking for an experienced freelancer with expertise in *clinical trial biostatistics* and *R programming* to complete a small statistical analysis task using a clinical trial dataset. The task may involve data preparation, statistical analysis, and generating tables, listings, figures, or graphs in R. The exact requirements and dataset will be shared with the selected freelancer due to confidentiality. *Required Skills:* •⁠ ⁠R Programming •⁠ ⁠Clinical Trial Data Analysis •⁠ ⁠Biostatistics •⁠ ⁠Statistical Analysis •⁠ ⁠Data Visualization (ggplot2 or similar) •⁠ ⁠Descriptive Statistics •⁠ ⁠Regression Analysis •⁠ ⁠Survival Analysis (Kaplan–Meier and Cox models) •⁠ ⁠Data Manipulation (dplyr/tidyr) •⁠ ⁠Clini...

...presence. My immediate focus is branded banners, so I need someone who can design bold, modern pieces that stop the scroll on Facebook, Instagram, WhatsApp, and any other platform where we appear. Beyond banners, I’ll steadily feed you work for social media posts, Instagram posters, flyers, promotional creatives, and an abstract-style logo refresh. Every post must feel professional—clean layouts, sharp typography, and colours that pop without clashing with the brand palette. Here’s how we’ll work: • First milestone: a set of platform-specific banners (feed, story, cover, and ad sizes) delivered as layered PSD/AI files plus ready-to-upload PNG/JPG. • Ongoing: weekly batches of social graphics and campaign assets, with quick tweaks as data come...

...Here’s what I need: • Three unique concepts based on a brief I’ll share the moment we begin. • Two revision rounds on the concept I select, focusing on color, typography, and scalability. • Final deliverables in fully editable vector formats (AI, EPS, SVG) plus high-resolution PNG and JPG files in both color and monochrome. Acceptance criteria • Clean lines and balanced composition that remain sharp from favicon size to large signage. • Files organized and delivered in a clear folder structure, ready for web, print, and social use. • All fonts either outlined or accompanied by license-free links. Adobe Illustrator is preferred for the source file, but I’m open to other industry-standard tools if you explain your workflow up ...

..."UNCERTAIN" is genuinely valued here. Raising any ambiguity, contradiction, or scope question in a brief early. What we are looking for A demonstrated ability to design test cases from a written specification independently. This is the heart of the role, and the quality we will focus on most. Strong testing fundamentals: boundary analysis, edge-case identification, and regression awareness. A sharp eye for detail and disciplined, evidence-based reporting. A reliable, self-directed approach — someone who can own a test cycle from start to finish with minimal supervision. Comfort working from briefs that are produced with AI tools. Desirable Experience with multi-tenant testing — confirming that data and access remain correctly separated between diffe...

Update the current Wand PCB design to move the USB C port to the centre of the PCB so it will fit into the enclosure.