25 Tools Every Software Developer Should Master
A list of useful tools for Software Developers that could make their lives easier
...libraries. - Write clean, reusable, well-tested, and maintainable code with strong focus on quality. Integrate with Azure services such as Key Vault, Storage Accounts, Application Insights, and Data Lake. - Build and maintain CI/CD pipelines in Azure DevOps; support deployments with Docker and ArgoCD. Set up and use observability tools (Grafana, OpenTelemetry, Application Insights) for monitoring and debugging. - Work with SQL databases and optimize queries for performance and reliability. - Collaborate with cross-functional teams to align application design with infrastructure and compliance requirements. - Document solutions and support knowledge sharing across the team. Required Skills and Qualifications: - Bachelor’s degree in Computer Science, Engineering, or related ...
...libraries. - Write clean, reusable, well-tested, and maintainable code with strong focus on quality. Integrate with Azure services such as Key Vault, Storage Accounts, Application Insights, and Data Lake. - Build and maintain CI/CD pipelines in Azure DevOps; support deployments with Docker and ArgoCD. Set up and use observability tools (Grafana, OpenTelemetry, Application Insights) for monitoring and debugging. - Work with SQL databases and optimize queries for performance and reliability. - Collaborate with cross-functional teams to align application design with infrastructure and compliance requirements. - Document solutions and support knowledge sharing across the team. Required Skills and Qualifications: - Bachelor’s degree in Computer Science, Engineering, or related ...
...a konzultujeme s nimi vzhled a funkčnost od počátečních návrhů a konceptů. Jaké jsou požadavky na nového kolegu? Hledáme kandidáta s následujícími zkušenostmi: - Junior+ nebo Medior Fullstack vývojář - Znalost HTML, JavaScript, Node.js, REST, PostgreSQL a React.js - Znalost TypeScript, , , rozšíření (JSX), MongoDB, GraphQL, Docker, Git (GitHub, GitLab atd.), ladění kódu (debugging), unit testování, Google Cloud, Amazon Web Services (AWS), Webpack, Rollup - Angličtina na úrovni B1, Čeština - rodilý mluvčí - Orientace na výsledky a ochota neustále se rozvíjet Rozsah a typ spolupráce: ...
Need help debugging what is going wrong with my CNC machining on a Makera Carvera. I am trying to machine a keyring and I have a few issues: 1) I'm getting scratches down the bottom of the model, I think from the finishing step 2) I'm not sure if my selection of bits is correct for what I'm trying to do, I'm using a 3mm flat end metal for roughing then a 1mm ball nose for finishing, its resulting in a 130MB+ file which is taking many hours to upload to the machine and the quality coming out isn't amazing 3) Down the center line of the keyring I'm getting a flat section which I'm certain is the roughing depth which I'm setting to between 0.1mm and 0.3mm, the higher I set it the worse it gets, it seems the finishing pass isn't going in the...
My site runs on Thrive Architect and, out of the blue, the page-builder interface stopped responding. The sidebar won’t open, elements can’t be selected, and I’m effectively locked out of editing existi...Identify and eliminate the conflict preventing the page-builder from rendering. • Restore full editing access so I can use the visual interface as normal. • Explain what went wrong and outline any preventive steps I should take. You’ll receive admin and FTP access upon kickoff and I’ll be available to test fixes in real time. Please be comfortable working with Thrive Architect, WordPress debugging tools (WP-DEBUG, browser console, etc.), and standard conflict-isolation methods. Once I can reliably open the builder, edit a page, and save ...
...that streamlines how our engineers create, debug, validate, and analyse test programs running on Automated Test Equipment (ATE). Today the workflow jumps between scripts, spreadsheets, and ad-hoc notes; the new application should bring everything into one place and let us move from first code draft to signed-off validation far faster. Core functions I want to see working together: • Powerful debugging utilities that plug directly into our existing Python test scripts, pause execution, inspect variables, and store snapshots for later review. • Data analysis and reporting that turns raw ATE logs into clear plots, KPIs, and exportable PDF/CSV packs automatically after each run. • A validation checklist engine so every release of a test program is tracked agains...
I am looking for an experienced MERN Stack Developer to manage and support my clients' ongoing gam...Responsibilities • Setup and deploy new gaming projects • Maintain and update existing projects • Manage backend APIs and integrations • Handle server setup and optimization • Integrate and manage third-party APIs • Troubleshoot bugs and performance issues • Provide technical support when issues arise Additional Skills Required • Server management (Linux / Cloud servers) • API integration and debugging • Database optimization • Security and performance optimization Availability • Need reliable long-term support • Should be available to fix urgent issues when required Experience in online gaming platforms or bet...
...that the user remains logged into X automatically. Unfortunately, manual login to X is currently failing, even though the same approach works for other services. I suspect that X may be detecting and blocking the browser-based API or automation environment. The current Browserbase plan costs $20 per month, and the existing codebase is already fully implemented. Therefore, this is primarily a debugging and improvement task, rather than building a system from scratch. What I Need I am looking for someone who can carefully analyze the current implementation and help achieve the following: * Investigate why the login process for X is failing when using Browserbase * Modify or improve the implementation so that login works reliably * Ensure that session persistence works correctl...
...that the user remains logged into X automatically. Unfortunately, manual login to X is currently failing, even though the same approach works for other services. I suspect that X may be detecting and blocking the browser-based API or automation environment. The current Browserbase plan costs $20 per month, and the existing codebase is already fully implemented. Therefore, this is primarily a debugging and improvement task, rather than building a system from scratch. What I Need I am looking for someone who can carefully analyze the current implementation and help achieve the following: * Investigate why the login process for X is failing when using Browserbase * Modify or improve the implementation so that login works reliably * Ensure that session persistence works correctl...
My website has suddenly started throwing the message, “Error: Server Error – The service you requested is not available yet. Please try again in 30 seconds.” The outage appeared only recently and was not preceded by any obvious code or configuration changes on my side. I need someone to trace the root cause...problem—I expect a clear explanation of what happened and the corrective steps you took. Deliverables: • Diagnosis report outlining the exact failure point • Implementation of the fix and confirmation the site is loading for all users • Brief recommendations to prevent recurrence (server settings, monitoring, caching, etc.) Please be comfortable with typical LAMP/LEMP stacks, server logs, and debugging tools. Let me know your estimat...
I’m looking for an experienced embedded systems / hardware engineer to take over an existing ESP32-based NFC audio player project . ⚠️ Important clarification The physical PCBs are not currently available. I am looking for an embedded systems developer to review ...documentation explaining the code structure Constraints • Budget: 100 € fixed • No hardware prototype required • No PCB ordering or assembly • Communication and clear documentation required Skills Required • ESP32 development (Arduino or ESP-IDF) • NFC integration (RC522 or PN532) • microSD audio playback • Embedded C/C++ • Experience debugging embedded systems Required Skills ESP32 firmware (FreeRTOS or Arduino) NFC (RC522 / PN532) SD card audio playback ...
I have an existing Excel VBA workbook that is already developed and mostly working fine. However, sometimes it hangs or becomes slow when using buttons in the first sheet. I need a freelancer to review the existing VBA code, fix the issue, and improve the file’s performance and stability without changing the current working logic. This is mainly a small debugging and optimization task, not a full development project.
I have a new IoT datalogger concept an...with supplier links, pick-and-place, and a simple assembly drawing. 4. Basic design review session (video or detailed notes) so I understand key decisions and can iterate quickly. Acceptance criteria • All nets pass ERC/DRC with default manufacturer rules. • Routing maintains 6 mil/6 mil or better; impedance-controlled traces clearly marked. • Test points for firmware flashing and key signal debugging are accessible. • Board boots on first spin with power and comms verified on bench (mock sensor loads are fine). If you are comfortable juggling power management, sensor front-ends, and wireless considerations in a compact layout, let’s move forward. I’m ready to share concept sketches and any additional details...
...platform was originally built using AWS Lambda (serverless architecture), but due to performance limitations, cold start latency, and stability issues, the application experienced delays in launch readiness. We are now migrating the backend architecture from AWS Lambda to AWS EC2-based services to ensure better performance, reliability, and scalability for production. The project also requires debugging and fixing issues in the existing React Native mobile application, along with improving backend stability and API performance in the NestJS backend. Key Responsibilities • Review the existing React Native mobile application and NestJS backend codebase • Identify and fix bugs, crashes, and performance issues in the React Native app • Debug and improve NestJS backend ...
...prototype testing and debugging if required Milestone Structure Total Project Budget: $1800 Estimated Development Timeline: approximately 8 weeks Milestone 1 – Architecture & Component Finalization Milestone 2 – PCB Design & Manufacturing Files Milestone 3 – Firmware Development & Testing For internal tracking, the development will be reviewed in stages such as architecture design, component selection, power supply design, sensor interface design, schematic development, PCB layout, firmware development, and final testing / manufacturing file preparation. Prototype Assembly and Testing After PCB fabrication and assembly, the physical prototype assembly and field testing will be performed on our side. If needed, we may request firmwar...
...prototype testing and debugging if required Milestone Structure Total Project Budget: $1800 Estimated Development Timeline: approximately 8 weeks Milestone 1 – Architecture & Component Finalization Milestone 2 – PCB Design & Manufacturing Files Milestone 3 – Firmware Development & Testing For internal tracking, the development will be reviewed in stages such as architecture design, component selection, power supply design, sensor interface design, schematic development, PCB layout, firmware development, and final testing / manufacturing file preparation. Prototype Assembly and Testing After PCB fabrication and assembly, the physical prototype assembly and field testing will be performed on our side. If needed, we may request firmwar...
...i-rebuild ang buong website mula sa simula kung hindi kailangan. Ang focus ay refactoring at simplification ng current system. ⸻ Important Requirements Hinahanap namin ang developer na may experience sa: • Advanced WordPress development • PHP at WordPress hooks (actions at filters) • MySQL / database structure • WooCommerce customization • WPML multilingual websites • Plugin conflict debugging • Website performance optimization Bonus kung may experience sa: • Cloudflare • caching systems • large multilingual websites ⸻ Very Important Ang website ay mayroon nang maraming translated pages sa WPML, kaya napakahalaga na hindi mawala o masira ang translations habang ginagawa ang refactoring. ⸻ To Apply Pakisama sa i...
Job Title: Senior Full-Stack App Developer for Debugging, UX Fixes, and Stability Improvements Job Description: I’m looking for an experienced full-stack developer to review and refine an existing mobile/web application that is already built and functional but needs polishing and technical corrections. The goal is to identify and resolve smaller issues that affect user experience, logic flow, and overall stability. This is not a project from scratch. The application is operational, but it requires a developer who can carefully audit the system, locate inconsistencies, and implement clean fixes. Responsibilities include: Reviewing existing frontend and backend logic Fixing UI/UX inconsistencies and interaction bugs Ensuring user actions trigger the correct outcomes across...
I’m looking for an experienced hand to take my existing Google Tag Manager container and quickly bring it up to speed. Within the next four weeks I need three things locked down: • Tag implementation – a clean, Basic tag setup that fires reliably across my site (pageview, scroll-depth, out...dashboards that surface traffic sources, conversions, and user journeys at a glance. • Data harvesting, storage, and reporting – advice or light configuration around routing the GA4 stream into BigQuery (or a comparable warehouse) so historical analysis is effortless. Everything must be configured through Google Tag Manager and tested so I can confidently roll it into production without extra debugging. If you’ve done similar projects and can deliver ...
...for: • Translating product requirements into clear technical architecture • Writing clean, well-documented code and setting up version control from day one • Integrating external APIs, databases, and any third-party services the product demands • Optimising performance, accessibility, and SEO fundamentals as you build • Thorough cross-browser and device testing, followed by systematic debugging • Implementing security best practices, monitoring, and patching We’ll collaborate closely—designers will supply UI assets and copywriters will handle content, while you stitch everything together and keep stakeholders informed of progress. I’m flexible on the exact tech stack; bring the tools you’re most productive with, but...
Hi, I have a live w...Browser Payment Issue Payments currently do not work properly on mobile browsers. Need to ensure seamless payment experience on mobile devices. 3. Make Mobile & Web Behavior Consistent The mobile experience should function exactly like the desktop/web version. 4. Basic Debugging & QA Review the payment flow and ensure everything works smoothly. 5. 3-Month Maintenance Provide light maintenance/support for the next 3 months for minor fixes if needed. Budget $50 – $100 (fixed project) Ideal Developer Experience debugging payment integrations Comfortable working with existing codebases Able to quickly identify and fix bugs Available for small ongoing support for 3 months If you’ve handled subscription or payment flow issu...
Debugging & Optimizing RAG Pipeline for Radiology Chatbot We have a production RAG (Retrieval-Augmented Generation) chatbot for radiology built with Python/FastAPI backend, frontend, Qdrant vector DB, and multiple LLMs (Claude, Gemini, Groq). Key tasks: 1. Optimize post-synthesis citation verification pipeline (currently 3-10 min, need under 15 seconds) - batch API calls, fix Semantic Scholar auth, remove redundant passes, cap gap-fill retries 2. Fix Docker deployment pipeline - code changes not reaching running container, need proper volume mounting or rebuild workflow 3. Improve citation quality - LLM produces great citations but verification strips them; need LLM-first verify-second approach 4. Reduce pipeline complexity - consolidate overlapping modules, remove dead code
Our project is already developed using PHP and Laravel, but we are currently facing a few issues relate...gateway related problems Ensure the system works smoothly after fixes Review backend code and improve stability if needed Requirements Strong experience with PHP and Laravel Experience with API integrations Experience with payment gateway debugging Good knowledge of MySQL and backend debugging Ability to quickly identify and fix issues Project Details Project Type: Bug fixing / troubleshooting Experience Level: Expert Possibility of future work if the collaboration goes well When Applying Please Include Your Laravel experience Similar bug fixing or API debugging work Your availability to start immediately “This is an urgent issue and we prefer developers w...
...Windows 10/11 (no Node knowledge required) Install/bundle Node + dependencies, set up data/DB, create Start/Stop shortcuts Provide a simple setup guide + troubleshooting notes Deliverables Fixed project (repo/zip) + changelog Windows installer (.exe) + quick installation/start guide Basic acceptance test checklist (fresh install → import works → orders/KDS work) Required skills Node.js debugging, SQLite, WebSockets, Windows packaging/installer (NSIS/Inno Setup/PowerShell)....
...Review the existing filter functionality on the website Analyze the ColdFusion code and MySQL queries related to filtering Identify why key information (price ranges, sale items) is missing Implement fixes or improvements to ensure filters return accurate results Test the filter to confirm correct behavior Required Skills: Strong experience with ColdFusion Experience working with MySQL databases Debugging and optimizing existing code Experience with website filtering/search functionality Preferred: Experience reviewing and improving legacy code Ability to communicate clearly about issues and proposed fixes Project Type: Short-term support / troubleshooting (with potential for additional work) If you have experience with ColdFusion and database-driven filtering systems, please ...
Looking for a developer to fix bugs in existing website projects. Responsibilities include debugging code, improving performance, and updating website features.
Description: I have a Telegram bot that is already built, but it currently has a bug and is not working properly. I need an experienced developer to quickly identify the issue and fix it. Issue: The bot sometimes does not respond to commands and stops sending messages. It was working before but recently started failing. Requirements: • Experience with Telegram Bot API • Strong debugging skills • Ability to quickly identify and fix the problem • Clean and stable fix Tech Stack: • Python Telegram Bot library Project Details: • This should be a quick fix for someone experienced • Access to the code will be provided after hiring When applying, please include: • Your experience with Telegram bots • How quickly you can fix this issue Look...
My Android application is throwing runtime errors that I can’t consistently reproduce or isolate. I need an experien...running the app, and tracing all runtime exceptions through Android Studio’s debugger, Logcat, and any profiling tools you prefer. • Implementing code-level corrections or refactors that remove the crashes while preserving current functionality and design. • Supplying a brief technical summary of each fix so I understand what was happening and how you resolved it. Please be comfortable debugging multithreaded code, handling lifecycle edge cases, and testing across multiple Android OS versions. I’ll provide the repo link and any test credentials as soon as we start. Once the crashes are eliminated and the updated APK runs smoothly o...
...telecom/O-RAN systems Work on Linux-based environments, including debugging, optimization, and performance tuning Integrate and test software components within existing telecom infrastructure Collaborate with our internal engineering team and client’s technical team Write clean, maintainable, and well-documented code Participate in code reviews and propose improvements Requirements: Strong hands-on experience in C and C++ development for embedded systems Solid experience with Linux (user space, system programming, networking concepts) Telecom background, ideally with O-RAN, RAN, or similar telecom protocols/interfaces Good understanding of multithreading, memory management, and real-time considerations Experience with debugging tools (gdb, valgrind, perf, ...
...of passing EMI / FCC tests. 13. Deliverables Expected from Vendor The PCB designer must provide: Design Files Schematic files PCB layout files BOM (Bill of Materials) Gerber files Pick & place files Assembly drawings Design Documentation Impedance calculation Stack-up details RF layout notes Compliance considerations Prototype Support Vendor may be required to assist with: First prototype debugging Minor design fixes Pre-certification review 14. Certification Considerations The design must consider compliance with: FCC (USA) CE (Europe) The designer must follow: RF reference layouts EMI reduction techniques Ground plane best practices Use of shielding cans and proper filtering is strongly recommended. 15. Project Deliverables Vendor must deliver: Final schematic PCB lay...
...All Phase 1 modes work end-to-end without major errors • Map loads, homes can be tracked and updated reliably, team coordination works • Data persists correctly across sessions/devices • App is deployable to production with clear documentation • Store release approach is confirmed and executable Ideal Freelancer • Strong with , Firebase, and either Firestore or PostgreSQL • Comfortable debugging messy/incomplete migrations • Experience shipping to mobile stores (PWA wrapper, Capacitor, or best-fit approach) • Clear communicator and can work with milestones and PRs To Apply (Please Include) 1. 2–3 relevant projects (links/screenshots) 2. Your recommended approach for “Firestore vs PostgreSQL for fastest ship” (brief) 3. C...
My current Python script runs without throwing syntax or runtime exceptions, yet the results it produces are clearly off. I need a fresh set of expert eyes to trace the logic, pinpoint why the calculations deviate from what I...should look like. From there, I’m counting on you to: • Identify the specific logical missteps in the flow or calculations • Correct them cleanly, keeping the code readable and well-commented • Hand back a working version along with a brief explanation of the fix, so I understand what went wrong and how you resolved it The task should be straightforward for someone comfortable with Python debugging and best practices. If additional tests or refactoring make sense to guarantee reliability, feel free to propose them. I’m ready t...
I have a small Java Swing application where several JCheckBox components refuse to stay checked when clicked. No exceptions are thrown; they simply pop back to an unchecked state immediately. I need someone to dive into the relevant UI and event-handling code, identify why the state isn’t ...isn’t persisting, and deliver a clean fix that works across Windows, macOS, and Linux builds of the app. You’ll receive the current source (Maven project) plus a short video showing the behaviour. Please return: • corrected code or patch files • a brief explanation of the root cause • confirmation tests or steps I can run to prove the boxes now retain their state If you’re comfortable debugging Swing listeners, model binding, or custom renderers, th...
...Fyers using my API keys, refresh tokens automatically, and reconnect on dropouts. • Stream live market data, compute the MAs and RSI in real time (pandas_ta or TA-Lib are fine), and generate long/short orders the instant conditions are met. • Submit, modify, and close orders through the official Fyers endpoints while logging every step—signal, order ID, status, and response—for audit and debugging. • Save trade metrics to a local SQLite/CSV log and expose a quick summary on exit (win %, avg P/L, etc.). • Be modular: data feed, signal engine, risk/position manager, and broker interface in separate classes so new rules or a different API can be swapped in later. Deliverables 1. Full source code in a private Git repo or ZIP. 2. with exac...
I need a clean, working version of our recharge portal, ePayYatra.com. Right now the site suffers from three critical pain points—payment processing glitches, an inconsistent user interface, and sluggish overall performance. The symptoms are obvious: transactions fail mid-flow, some pages ta...what I expect as concrete deliverables: • A brief audit report outlining every bug you’ve found and the action taken • Clean, corrected source code with clear comments on every change • Successful end-to-end tests proving that payments complete, pages load quickly, and no crashes occur • A short hand-off guide so my in-house team can maintain the new build If you have solid experience debugging complex web applications—especially anything that han...
I need an experienced developer to fix backend issues on my two-sided marketplace. The marketplace is already built but has bugs that need to be resolved. Key Issues: - Inaccurate data fetching is causing proble...need an experienced developer to fix backend issues on my two-sided marketplace. The marketplace is already built but has bugs that need to be resolved. Key Issues: - Inaccurate data fetching is causing problems with data storage and retrieval. Ideal Skills and Experience: - Strong expertise in backend development. - Proficiency in data storage solutions and retrieval mechanisms. - Experience debugging and resolving data accuracy issues. - Familiarity with two-sided marketplaces is a plus. Looking for someone who can ensure smooth, accurate, and efficient backend func...
Web Scraping Stability Fix for Dynamic React-Based E-comm...conditions. Solution Implemented Replaced all () calls with WebDriverWait and Expected Conditions Implemented controlled infinite scroll logic to ensure full content loading Added popup detection and automatic modal handling Used JavaScript click execution where appropriate Wrapped extraction logic in structured error handling to prevent full script failure Improved logging for debugging and monitoring Results 100% stable scraping execution Successfully extracted 12,000+ product records Eliminated click interception errors Reduced runtime by approximately 30% Delivered clean, maintainable, production-ready code Technologies Used Python Selenium ChromeDriver Explicit Waits JavaScript execution via Selenium
I need a custom trend indicator developed in Pine Script for TradingView. The indicator should utilize price data exclusively. Requirements: - Expertise in Pine Script and TradingView - Experience with developing trend indicators - Ability to create clear, user-friendly scripts Please provide: - Relevant experience - Sample wor...developed in Pine Script for TradingView. The indicator should utilize price data exclusively. Requirements: - Expertise in Pine Script and TradingView - Experience with developing trend indicators - Ability to create clear, user-friendly scripts Please provide: - Relevant experience - Sample work or portfolio Ideal Skills: - Strong background in technical analysis - Proficient in coding and debugging Pine Script - Previous projects with positive clien...
I need an experienced Excel expert to fine-tune my workbook used for data analysis, specifically for generating skill completion reports. The goal is to eliminate any bugs and ensure its long-term reliability. Key Tasks: - Debugging existing formulas and functions - Streamlining report generation processes - Ensuring data integrity and accuracy Ideal Skills and Experience: - Proficiency in Excel, especially in data analysis - Experience with report generation and complex formulas - Attention to detail and problem-solving skills Looking for someone who can deliver a robust and efficient Excel workbook.
...Token endpoint Ideal Experience Looking for someone with experience in: Firebase Authentication Firebase ID Tokens / Refresh Tokens Node.js / Firebase Cloud Functions API integration with Bubble or other no-code platforms Deliverables Working refresh token implementation Explanation of how the system works Example of how Bubble should call the refresh endpoint Budget Open to proposals for a small debugging/setup job....
With the help of Claude, I was able to put together a scenario in to export all contact interactions from Cloze to HubSpot. However, due to my limited knowledge of automations, it's not working. What I'm looking for is: 1) I would like someone to update the scenario. The...modules, which will each need to be evaluated/reviewed to ensure they work correctly. 3) Verify that the automation will run correctly when I switch over to the live HubSpot database and not the Sandbox when we will use for testing. The APIs are currently going to a sandbox with HubSpot, so we can test as many times as we need to. I don't expect this job to take more than 2 hours, but with debugging, my estimate might be completely wrong. I would like to get this completed sometime in the fir...
...should cover: * Robust market-data and option-chain ingestion via the **Upstox API** * A **rule-based signal engine** that can be extended later for **AI-assisted analytics modules** * **Dynamic stop-loss / take-profit logic** that adapts to live market conditions * **Paper-trading execution** with position tracking (**no live orders in Phase 1**) * Structured logging for post-trade analysis, debugging, and future extensions ### Tech expectations Core stack should be **Python 3.x**. You may recommend tools/frameworks such as **FastAPI, asyncio, pandas**, or other practical choices that keep the code modular, maintainable, and responsive for intraday use. A clean separation between: * **data ingestion** * **signal logic** * **risk / execution** * **logging / storage** is imp...
We are seeking an experienced backend developer to diagnose and resolve stability issu...Work: * Investigate and identify the root cause of API downtime * Analyze memory usage and detect potential memory leaks or overflow issues * Optimize backend performance and resource handling * Implement fixes to ensure system stability and reliability * Provide documentation summarizing the issue and applied solution Requirements: * Strong experience with Node.js backend systems * Experience debugging memory leaks and performance issues * Familiarity with AWS EC2 environments * Experience with real-time or voice-based AI systems is a plus * Ability to work independently and provide clear technical explanations Goal: Restore full stability of the Voice AI agent backend and prevent recurring...
...Policy Page If missing: Create proper “Shipping & Delivery Policy” page Mention Free Shipping + Lift Gate Add Organization schema Link in header & footer Files I Will Provide You will receive: 1st (technical audit summary) 2nd (implementation instructions) Skills Required Advanced WooCommerce WordPress plugin installation & debugging JSON-LD / Google Merchant Center (advanced shipping setup) Feed Rules configuration Rich Results validation Understanding of SEO + AI visibility Deliverables Plugin correctly installed on both sites JSON-LD validated on 10+ PDPs CSV audit delivered GMC shipping configured Diagnostics clean (no shipping warnings) Free Shipping visible in Merchant Center Confirmation report with screenshots
We are looking for a skilled React and Developer to join our remote engineering team. You will be responsible for building scalable, high-performance features across our ticketing and event management platform using modern...Optimise application performance and ensure responsiveness • Participate in code reviews and technical planning Required Skills • Strong experience with NestJs and React • Solid understanding of PostgreSQL • Experience deploying and managing applications on AWS • Understanding of REST APIs and modern web architecture • Familiarity with Git and CI/CD workflows • Strong problem-solving and debugging skills Nice to Have • Experience working on SaaS platforms • Knowledge of serverless architecture • Fami...
...configurable (file-based or DB-driven) rather than embedded in source code. ⸻ 4️⃣ API Layer • REST-based • Stateless • Container-friendly (Docker required) • Expose clean OpenAPI/Swagger documentation • Designed for synchronous request/response flows ⸻ 5️⃣ Resilience & Observability • Idempotent request handling • Graceful degradation if one provider fails • Structured logging for audit and debugging • Rate-limit awareness and retry/backoff strategy ⸻ 6️⃣ Deployment • Production-ready code • Docker setup (Kubernetes-ready preferred) • Basic CI/CD guidance • Brief knowledge transfer session ⸻ Acceptance Criteria • Clean separation between core engine and adapters • One provider fu...
...crash has to be eliminated and the app must run without unexpected terminations. You’ll work directly in my private GitHub repo, pushing incremental commits so I can verify progress on TestFlight and an internal Android build. The final commit should leave the app stable, visually consistent on the target devices, and free of the profile-page crash. Please be comfortable with React Native debugging tools, simulators, and on-device testing for multiple screen sizes. A single-day turnaround is critical, so only take this on if you can begin immediately and deliver the fixes within 24 hours....
...GA4 tag, one Google Ads conversion tag, and datalayer events named consistently. 4. Facebook catalogue shows identical inventory and pricing within 30 minutes of changes in Shopify. 5. Written hand-off document outlining the changes made and where to edit settings in future. If you have deep hands-on experience with Shopify feeds, Content API, Google Merchant Center diagnostics, and GTM debugging, I’m ready to give you access so we can get sales flowing again....
...missing includes, failed MySQL queries, or session permission issues—track down whichever one it is in this case. 2. Apply a clean, well-documented fix so the login redirects smoothly to the dashboard and no 500 errors appear. 3. Provide a short note that lists the root cause and the files or settings you changed so I have a record for future maintenance. Skills that will be handy: strong PHP debugging, MySQL, session handling, cPanel/Apache/Nginx administration, and familiarity with version compatibility pitfalls between PHP 7.4 and 8.x. Once the error is gone and users can sign in normally, the job is done....
...potential to go full-time. Requirements: - Deep GoHighLevel expertise: complex workflows, automations, pipelines, sub-account builds, SaaS mode, snapshots, domain transfers, DNS setup - : multi-step scenarios, webhooks, API connections, error handling - Voice AI agent experience: Retell AI, VAPI, or similar integrated with Twilio - REST API & webhook fluency: OAuth, API keys, payload debugging - Coding ability: JavaScript or Python for custom logic and API integrations - SOP writing and documentation — examples required - Solutions-first mindset: proactive, thinks ahead, handles complex builds solo - Fluent English — professional enough for client-facing communication - Fast responder: within 2 hours during work hours Work involves: - Onboarding clients into ...
A list of useful tools for Software Developers that could make their lives easier
Here is a run down on what programming languages are dominating the mobile app space in 2017.