React native flatlist performancepráce

...---------------------------------------------------------------------- We are seeking an experienced mechanical engineer or a team of engineers to design a high-performance four-stroke engine for a model aircraft. The engine must meet the following specifications: Specifications: Engine Type: Four-stroke Displacement: 230cc Configuration: Twin-cylinder, boxer/flat engine Additional Feature: Integrated starter Responsibilities: Design and develop detailed engine drawings. Ensure the design is lightweight and suitable for a model aircraft. Integrate a reliable starting mechanism. Optimize the engine for efficiency and performance. Collaborate with our team on necessary modifications. Qualifications: Proven experience in engine design, especially for model aircraft or sma...

Jsme rychle rostoucí startup v oblasti průmys...architektury a návrhových vzorů. Prokázaný úspěch v tvorbě škálovatelných a výkonných systémů. Vynikající komunikační dovednosti a týmový duch. Zkušenosti s mentoringem nebo koučinkem jsou výhodou. Znalost agilních metodologií, Doctrine a databází. Znalost Linuxu, Dockeru a kontejnerizace. Znalost dalších frameworků a knihoven pro optimalizaci procesů. Znalost frontendových technologií (Vue.js, React) je výhodou. Co nabízíme: Příležitost aktivně se podílet na růstu a směřování startupu Přátel...

Spracovanie a obohatenie dát z webového formuláru do podoby, ktorej rozumie ÚPVS () aby občania Slovenskej republiky vedeli jednoduchšie komunikovať so samosprávou. No predtým ako ich vôbec pošleme ich musíme zvalidovať, tra...zvalidovať, transformovať a podísať. Veríme, že všetky tieto úkony by boli pre bežného developera otravné, no ak si ešte nerobil komunikáciu so štátom, práve toto by pre teba mohlo byť zaujímavou príležitosťou. Všetko toto robíme na pozadí v PHP a aplikujeme do CMS Wordpress, ktorá veríme, že ako otvorená a zrozumiteľná platforma pomáha samospráva ...

Hledáme zkušeného externího performance specialistu se zaměřením na výkonnostní Facebook kampaně na přibližně 10 hodin měsíčně. Jedná se o nastavování výkonnostních kampaní na FB za účelem prodání lístků, optimalizaci kampaní a nastavení remarketingových kampaní.

Jedná se o projekt nového pojišťovacího Core systému. Současný systém je napsaný na starých technologiích. Celý projekt je nyní na začátku a v přípravné fázi. Tento rok poběží přípravná fáze - vydefinování high level zadání a naplánování realizace na další období. Systém bude modulární a bude obsahovat věci pro správu pojistek, škody, likvidace, provize a další moduly. You will get more information during the interview

Hello everyone, we are an artificial intelligence company, in order to develop software, we want to recruit hundreds of Czechs to record Czech audio for us,We need to record 1050 sentences, each sentence is 2-8 seconds,and the pass rate must reach 96.5%. without violating any of your privacy. If you are interested in helping us record the audio, please contact me! Note: Those who have participated in the startask app recording cannot participate in this job. Ahoj všichni, jsme společnost zabývající se umělou inteligencí, abychom mohli vyvíjet software, chceme naverbovat stovky Čechů, aby nám nahráli český zvuk, Potřebujeme nahrát 1050 vět, každá věta má 2-8 sekund, trvá to asi 3 hodiny pro dokončen&...

Poptáváme React Native developera na remote spolupráci. Jsme plně remote, je nás šest a hledáme kolegu, který nás doplní. Máme dlouhodobý projekt. Jestli už máš dost korporátu a chceš zkusit zase příjemnější spolupráci, ozvi se.

Pro firmu zabývající se vyhledáváním a personalizací na eshopech a firemních webech hledáme kolegu na dlouhodobou spolupráci, který se bude starat o REACT komponenty, jenž obsluhují zobrazování výsledků hledání ve stránce. Ze začátku to bude práce na několik týdnů, dlouhodobě pak jednotky dnů za měsíc.

...Professional Web APP I want a person or agency to design, implement and develop a professional corporate system that is from wireframe to development release and after that maintenance different contract. Will involve 1. Design and Integration of Wireframe in Figma and other applications on design 2. Animation software if need be 3. Vscode, GitHub, 4) Mongo Database, Express NOde, for back end React or Angular for front end Comment, revision, visual commenting Example pages to understand kind of work needed

We run an app that needs a new FE in React or Vue.js The new UX has been prepared including a styleguide in Adobe XD. We are using REST API between FE and BE. We will be doing BE with our own team. We estimate this to 20-30 MD, about 200 hours. We will not consider any offers until we can review your code. Then we will provide access to the current application, user manuals and access to the new UX to prepare your estimate. We prefer someone for full time, but you can do this as a side job, however we expect 20h/week as a minimum commitment.

Co požadujeme: - Pokročilá znalost a zkušenost s Node.js - Schopnost psát čistý a udržitelný kód - Přemýšlet nad problémy a odvážně se pouštět tam, kam se ještě nikdo nevydal :) - Nástup ideálně hned :). Pokud to nepůjde, tak co nejdříve. Co nabízíme: - Práce na projektu s mezinárodním přesahem a zajímavým tématem (travel) - Full remote práce na ŽL, bez nějaké pracovní doby od - do - Pohodový přístup bez zbytečného stresu - Na projektu je nás pár, budete se tak velkou měrou podílet na jeho tvorbě - 500-700 Kč na hodinu, dle zkušeností.

Dobrý den, do našeho týmu hledáme dalšího programátora. Ideálně někoho, kdo: - ovládá React Native - primárně potřebujeme někoho na front a aplikace, ale full stack by bylo velkou výhodou (backend je v node.js) - má minimálně do konce roku dostatek času se projektu věnovat - je precizní - přemýšlí nad problémy a odvážně se pouští tam, kam se ještě nikdo nevydal :) - dodržuje domluvené termíny - může pracovat na ŽL Výhodou by byl vztah ke zdravé stravě, udržitelnosti a touha vytvářet něco s přidanou hodnotou pro společnost. Ale na tom nijak nelpím :).

Dobrý den, do našeho týmu hledáme dalšího programátora. Ideálně někoho, kdo: - ovládá React Native - primárně potřebujeme někoho na front a aplikace, ale full stack by bylo velkou výhodou (backend je v node.js) - má minimálně do konce roku dostatek času se projektu věnovat - je precizní - přemýšlí nad problémy a odvážně se pouští tam, kam se ještě nikdo nevydal :) - dodržuje domluvené termíny - může pracovat na ŽL Výhodou by byl vztah ke zdravé stravě, udržitelnosti a touha vytvářet něco s přidanou hodnotou pro společnost. Ale na tom nijak nelpím :).

Nadějný startup , který využívá jedinečného systému pro spolupráci lokálních podniků, nadstandardně ohodnocuje zaměstnance a přináší nové zákazníky. A to i hlavně pro podniky ve světe Offline (právě v offline světě je prostor pro růst) :o Hledáme Fronted developera, který s námi projekt dotáhne. Bude dostávat plat od úkolu a když bude oboustranná spokojenost, chceme aby měl na projektu podíl v %. :) Pro více info si stačí prohlédnout web a vše Vám bude jasné ;) Podmínkou je freelencer z Česka nebo Slovenska.

Vyvíjíme projekt, který změní celou hru v daném odvětví. Plány jsou jasné, projekt je promyšlený a co nám schází je poslední nadšenec do našeho týmu, který s námi bude tento projekt vyvíjet. Pokud ti něco říká programování a tvorba komplexní webové aplikace (předpokládané technologie - React, JavaEE, Spring, REST), máš kladný vztah ke sportu a jsi nadšenec, který se chce zakousnout do zajímavého projektu, máš s námi možnost vybudovat sportovní platformu, která bude pravým GAME CHANGEREM nejen v ČR. ...

Dokumentaci musíte zabalit do jedné prezentace ve formátu PDF. Což v důsledku toho pošleme sponzorům jako komerční nabídku. Co znamená prezentace ve formátu PDF sama o sobě? Je nutné popsat, co Giveaway je, pak napsat, jak to projde, jaké jsou výhody pro sponzora a folofers. Pošleme vám příklady, na které budete také muset napsat. ONLY FOR CZECH NATIVE PEOPLE.

Hledáme šikovného kodéra (nebo firmu) na vytvoření javascriptové webové single-page aplikace. Máme vytvořenou mobilní aplikaci v Angularu a pro ni chceme vytvořit webovou alternativu. Zadání je dokonale definované naší mobilní aplikací a ušetříme si tak tápání a prošlapávání slepých cestiček. Požadované technologie jsou ideálně Angular, případně React nebo Vue.js. Jsme tvůrci online jazykových kurzů, kterými prošlo již více než 90 tis. uživatelů v České republice a na Slovensku. Nyní chceme dobýt svět a proto se pouštíme...

Aplikace na vytvareni automatizovanych dokumentu pro Salesforce - Diky ktere budou uzivatele schopni jednim kliknutim vygenerovat dokument ze Salesforce (faktura, smlouva, marketingova brozura atd…) - Ktera bude native na Salesforce, ale pozdeji bude schopna pridat i ruzne dalsi systemy - software na elektronicke podpisy, ostatni CRM atd.) - uvitam navrhy reseni jak toto provest Jak by to melo fungovat (hlavni funkce): - Vytvorim a nahraji sablony (word, excel, powerpoint nebo text dokument) do te appky na Salesforce. Tento template ma takzvane merge policka. Tj. kod, kterym si zakaznik bude moci vytvorit libovolny template a dat tam vzdy to policko ze Salesforce, ktere potrebuje, aby se mu ukazalo na finalnim -dokumentu - Zde jsem schopen spravovat ruzne sablony, rozhodno...

performance testing project interview proxy

EN App Stack Node backend application is written in asynchronous. Frontend in react. What is the problem? We have GoPay (Czech payment gateway) integration with Shopify as a third-party gateway. We right now have some small issues we need help with regarding backend codebase. We need someone experienced with REST API’s and ideally with payment gateways. API’s CZ Stack Node backend aplikace napsaná v asynchronně, frontend je v react.js. Co je za problém? Máme GoPay integraci pro Shopify, nyní však nemáme kapacitu na to se o aplikaci starat a vznikly tam některé potíže které se týkají backend části, proto hledáme někoho zkušeného s REST A...

- Český jazyk (Only native Czech language!!!) - Asistence pri tvoreni websites (Vhodne pro studenty) - Tvoreni databaz - Psani clanku - Korekce clanku - Vyhledavani na webu - Asistence pri obchodnich aktivitach

Looking a person with excellent knowledge of the English language (EN - native language) . Original text is in Russian, which text is translated. Need to edit texts in english language. Offer about 100$.

Remarketing setup in AdWords Campaign setup and performance management - bid and budget optimization Optional: API setup for automated reporting

I need a mobile site. I already have a design for it, I just need it to be built.

I'm in need of an experienced SEO specialist to take over where I've left off. We're currently working on optimizing my website focusing on keywords, content, building high-quality backlinks, and improving website load speed. ...keyword research, content optimization, backlink building, and website speed optimization - Familiarity with service-related keywords is a plus Your main responsibilities will include: - Analyzing and revising existing SEO strategies - Conducting thorough keyword research - Identifying high-quality backlink opportunities - Ensuring website load speed is optimized - Monitoring website traffic and performance - Implementing on-page and off-page SEO best practices If you're results-driven, experienced in SEO, and have a keen eye for deta...

I'm looking for assistance with pre-employment vetting in Rouen, France. The pre-employment test that I want to conduct is employment-specific. This is crucial for me because I want to ensure the people I'm hiring are well-suited for their roles. Your role in this project will be to set up and conduct the test, and deliver a comprehensive report on each candidate's performance. Ideal freelancers for this project should have experience in pre-employment testing and a solid understanding of the specific requirements for employment. Please note that I haven't specified the field or industry for the employment opportunity. The test should be general enough to apply to a wide range of positions.

I'm looking for a skilled developer to create a phone control application that will run on my Windows PC. The prima...Requirements: - Development of a phone control application compatible with Windows OS - The application should support remote control functionality for both Android and iOS devices - Ensuring smooth and responsive performance of the application - Interested in any additional features or suggestions for improvements from the developer Ideal Candidate: - Proficient in app development for Windows OS - Experienced in creating remote control applications for mobile devices - Familiarity with both Android and iOS operating systems - Excellent problem-solving skills to ensure smooth performance - Strong communication skills to discuss potential additional feat...

We are looking for an experienced part-time HR professional to handle recruitment, employee relations, HR administration, and performance management. Must have a solid understanding of HR practices and excellent communication skills. Flexible hours

...application, please include detailed project proposals, with a focus on the specific skills and experience you have in these areas. Key Details: - The scope of work will vary depending on the specific projects. - Makeup application: I'm interested in a range of makeup styles and techniques, from natural to avant-garde. - Car customization: This includes modifications to enhance aesthetics and performance. Knowledge of automotive design and mechanics is a plus. - Car restoration: The objective is to restore a vehicle to a condition as close to its original state as possible. Ideal Skills and Experience: - Extensive experience in makeup application, car customization, and/or car restoration. - A portfolio of past work that demonstrates your capabilities in these areas. -...

...facilitating client-server communication. Ideal Experience: - Expert knowledge of C programming. - Proven background in TCP/IP socket programming. - Familiar with client-server communication protocols. Main Responsibilities: - Implementation of TCP/IP sockets serving the required functionality. - Establish an effective client-server communication. - Carry out rigorous tests to ensure optimal performance. - Be prepared to tackle unexpected challenges or problems. This project needs an expert who understands the intricacies of C network programming and TCP/IP socket programming. Your prior experience in developing secure and functional client-server communication will be pivotal in securing this role. Not only is the technical experience a necessity, but problem-solving skills...

...code. This project involves reviewing the existing code and it's performance, efficiency, and quality. Ultimately, we need a detailed documentation on the code's state and recommendations on the necessary steps for completion. (See attached file) Key Tasks: - Review and assess existing C# and PHP code for performance, efficiency, and quality. - Identify completion steps. - Create detailed document outlining current state and necessary completion steps. - Recommend testing Ideal Skills and Experience: - Proficiency in C# and PHP. - Experience developing SQL database applications (MySQL is preferred) - Extensive experience in software development and code assessment. - Strong understanding of code efficiency, performance, and quality. - Previ...

I am in need of an experienced Flutter developer who can inject a fresh, improved user interface and experience into my app. This involves primarily a complete app la...layout redesign to make it more intuitive. That said, your prowess in color scheme modification and font style changes will also be beneficial. In addition to this, I am presently battling performance issues and functionality errors in my app. Therefore, your ability to identify and resolve such issues will greatly enhance the project outcome. Lastly, I intend to introduce new features into the app, hence, your experience in developing and integrating novel features into existing apps will be a great asset. Key Skills: - Flutter development - UI/UX design - Debugging - Feature development - Performance...

I'm in need of an experienced marketing professional who can help me implement lead generation strategies via Facebook and Instagram ads. Key Project Details: - Platforms: The project requires a focus on Facebook and Instagram Ads - Goal: The main objective of the campaign is to generate leads - Target Audience: The campaign must effectively target pro...The ideal freelancer for this project should have: - Proven experience in running successful lead generation campaigns on Facebook and Instagram, with a strong understanding of both platforms - A track record of reaching and engaging with a professional audience (25-54) - The ability to creatively develop and optimize ad content that attracts leads - Strong skills in data analysis and campaign performance tracking for continu...

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I'm looking for a developer to help me create a dynamic todo list using ReactJS. I don't have a specific design in mind, so I'm open to suggestions. The main functionalities I need are adding, editing, and deleting tasks. Skills and Experience: - Proficiency in HTML, CSS, and JavaScript - Experience with ReactJS - Ability to create cle...looking for a developer to help me create a dynamic todo list using ReactJS. I don't have a specific design in mind, so I'm open to suggestions. The main functionalities I need are adding, editing, and deleting tasks. Skills and Experience: - Proficiency in HTML, CSS, and JavaScript - Experience with ReactJS - Ability to create clean and user-friendly interfaces - Knowledge of state management in React - Strong problem-sol...

I'm looking for a skilled developer who can help me resolve a recurring issue with my React Native application. Although I don't have specifics on when the app crashes or the specific actions that trigger the issue, the app is currently unstable and crashes periodically. Your main task will be to identify, locate, and resolve the source of this instability. This could involve a range of potential issues from memory leaks, state management problems, race conditions, to others. The ideal candidate should have: - extensive experience in debugging React Native applications, - be familiar with the common culprits of app crashes and how to mitigate them, - be able to work independently based on the problem description provided. If you have successfu...

German Recording project We have a project, that needs Native German speakers, we will give you the text, and you need to record 89 short sentences. you just need to download our software, to read our text and record it, it's a very easy job. 1. You will need to record in a quiet place without loud background noise. and without an echo. 2. Each person Price is 8$ for 89 short sentences record. 4. The project will take about 10-15 mins only. If you are interested please let me know sure. I will contact u. A Good Opportunity For New Freelancers For taking 5 Star Review after their completion of the project. Thanks :

...incluyendo facturación y pagos en múltiples monedas. Diseño de la Interfaz UI/UX Intuitive Design: Interfaz intuitiva y fácil de navegar, optimizada tanto para usuarios móviles como de escritorio. Accessibility: Diseño accesible para personas con discapacidades, cumpliendo con estándares internacionales de accesibilidad. Desarrollo Técnico Tecnología Front-End: Utilización de frameworks modernos como React o Vue.js. Back-End: Uso de tecnologías escalables como Node.js, Python, y bases de datos no relacionales como MongoDB. Cloud Services: Implementación en plataformas de nube como AWS o Google Cloud para escalabilidad y redundancia. Seguridad Authentication: Autenticación multifactorial (MF...

Turkish Recording Project We have a project, that needs Native Turkish speakers, we will give you the text, and you need to record 110 short sentences. you just need to open the platform link, to read our text and record it, it's a very easy job. 1. You will need to record in a quiet place without loud background noise. and without an echo. 2. Each person Price is 4$ for 110 short sentences record. If you are interested please let me know sure. I will contact u. A Good Opportunity For New Freelancers For taking 5 Star Review after their completion of the project. Thanks :

...pathfinding visualization GUI for me. Task Description: • Design and develop a 3D visualization GUI using OpenGL and Qt. • Implement a 3D visualization that can rotate and zoom in/out to inspect aspects in detail. • Ensure the grid dimensions and individual grid sizes are configurable variables. • Develop intuitive controls for rotating, zooming, and panning the 3D space. • Optimize rendering performance to ensure smooth and responsive user interactions. • Collaborate with the team to understand requirements and provide technical solutions. Required Skills and Qualifications: • Proficiency in OpenGL and Qt for developing graphical applications. • Strong understanding of 3D graphics programming and rendering techniques. • Experience...

Russian Recording Project Note : We need Native Russian speakers for long term project. We have a project, that needs Native Russian speakers, we will give you the text, and you need to record 626 Short sentences. you just need to download our software, to read our text and record it, it's a very easy job. 1. You will need to record in a quiet place without loud background noise. and without echo. 2. Each person is $14 dollar for 626 sentences record. If you are interested please let me know sure.I will contact u. A Good Opportunity For New Freelancers For taking 5 Star Review after their completion of the project. Thanks :

I need a skilled social media marketer and graphic designer to create three Facebook campaigns meant to generate leads amongst professionals aged 25-40. Additionally, I require three sleek and modern banners to be designed. The Facebook campaigns need to be specifically crafted for lead generation. Key Points: - Expertise in Facebook advertising - Proficiency in the nuances of lead generation - An understanding of the professional demographic - Strong graphic design skills, with a focus on sleek and modern aesthetics I would like the banners to be designed in a modern and sleek style. The aesthetic should be sophisticated and appealing to the target audience. Key Points: - Proficient in graphic design - Experience in creating banners for social media advertising - Ability to adhere t...

Spanish Recording Project We have a project, that needs Native Spanish speakers, we will give you the text, and you need to record 620 short sentences. you just need to download our software, to read our text and record it, it's a very easy job. 1. You will need to record in a quiet place without loud background noise. and without an echo. 2. Each person Price is 10$ for 620 short sentences record. Every sentences is 2 word. 4. It will take time to finished 40-50 mins only. If you are interested please let me know sure. I will contact u. A Good Opportunity For New Freelancers For taking 5 Star Review after their completion of the project. Thanks :

...Aesthetics: Implement a clean, contemporary design that aligns with current web design trends. 3. Enhanced User Experience: Ensure the page is intuitive and user-friendly, with a focus on seamless interaction. 4. Mobile Responsiveness: Optimize the design for mobile devices to cater to our growing mobile user base. 5. Fast Load Times: Improve page load speed to enhance user satisfaction and SEO performance. 6. Effective Call-to-Actions (CTAs): Strategically place CTAs to drive conversions and engage visitors effectively. 7. Visual Appeal: Use high-quality images, videos, and graphics to make the homepage visually appealing. Features to Include: • Easy access to our latest products/services • Customer testimonials or reviews to build trust • Clear contact informati...

I'm looking for a skilled email marketer to create and manage a campaign focused on generating leads. Key Requirements: - Experience in email marketing, specifically in the realm of lead generation - Ability to create engaging and effective email content - Proficiency in data analysis and reporting to optimize campaign performance - Strong understanding of email best practices, including CAN-SPAM and GDPR compliance It's important to note that although I have more than 5,000 contacts in my database, I'm looking for quality over quantity. I'm open to suggestions on how to segment and target this large list to ensure the best possible return on investment in terms of lead generation.

I'm seeking a digita...brand and product, with the goal of tailoring social media content accordingly. - Implement effective social media advertising campaigns targeted at professionals aged 25-45. - Track and analyze the performance of social media marketing efforts, providing regular reports to the team. The ideal candidate should have: - Proven experience in social media marketing, particularly in driving product sales. - Strong understanding of the target demographic, professionals aged 25-45. - Creative and strategic thinking to craft engaging content. - Ability to analyze data and adjust strategies based on performance. If you have a track record of driving product sales through social media and understand how to appeal to the 25-45 professional demographic, I�...

France French Recording Project We have a project, that needs Native France French speakers, we will give you the text, and you need to record 89 short sentences. you just need to download our software, to read our text and record it, it's a very easy job. 1. You will need to record in a quiet place without loud background noise. and without an echo. 2. Each person Price is 5$ for 89 short sentences record. 4. The project will take about 10-15 mins only. If you are interested please let me know sure. I will contact u. A Good Opportunity For New Freelancers For taking 5 Star Review after their completion of the project. Thanks :

I'm looking for a skilled developer who can work with Angular, Node.js, C#, and C++. Unfortunately, I missed answering the question about the project's nature and main goal, but here's an overview of what I need: - You'll be working on a software project that involves these technologies. - Your tasks may include front-end and back-end development, and potentially some native app development. - You must be proficient in all these languages/technologies. Please reach out with your experience in these technologies and a brief overview of any similar projects you've worked on.

I'm seeking a Virtual Sales Manager specializing in Retail sales, who can help with accurate sales forecasting. Key responsibilities: - Analyze past sales data to predict future sales trends - Develop and maintain a sales forecast model - Provide regular reports on sales performance and forecasts Ideal Candidate: - Proven experience in Retail sales and forecasting - Proficient in data analysis and forecasting tools - Strong communication skills, as our interaction will be primarily via email. Please note: While experience in the retail industry is preferred, I'm open to considering candidates from other sectors with strong sales forecasting experience.