Hire the best React.js Developers in New York

Name: React.js developers
Brand: Upwork
Rating: 4.8 (167 reviews)

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Clients rate React.js developers

4.8/5

based on 167 client reviews

$100 hourly
Edward B.
- 4.9/5
- (85 jobs)
I am a professional web developer with expertise in the Shopify platform. I have built websites for clients on Shopify, Wix, Squarespace, and Wordpress as well as from the ground up. I can help with integrating complex APIs, task automation or fixing broken code.

React.js
Shopify Plus
Coding Art
JavaScript
CSS 3
Shopify Apps
Website Customization
HTML5
Stripe
CSS
React
Shopify
Business with 1-9 Employees
Web Design
$70 hourly
Saki H.
- 4.7/5
- (96 jobs)
I'm an independent software consultant specializing in web app development and design. Leveraging professional tools, I craft user-centric solutions tailored to your specific needs and budget. Drawing on experience at a Fortune 500 enterprise like Analog Devices Inc., I ensure a clear understanding of your project goals and handle the entire development lifecycle, including deployment. This means you can focus on your core business while I take care of building and launching your web application. I work independently and handle all aspects of your project, from design to deployment. This ensures a single point of contact and streamlined communication throughout the process. Feel free to schedule an interview to learn more about my approach and how I can contribute to your project. Who should hire me? - Startups seeking to build scalable web or mobile apps from the ground up. I leverage efficient and agile methodologies to create future-proof solutions that can grow with your business. - Individuals and small businesses needing guidance on web app development, scalability, and budgeting. My consultations translate your vision into a clear roadmap, ensuring cost-effectiveness and long-term success. - Entrepreneurs with evolving business models who require expert app development direction. I can help you navigate the ever-changing app landscape and find the best technology fit for your unique needs. - Mid-sized to large enterprises looking for a versatile developer. I offer a full spectrum of skills, from frontend development to full-stack expertise, with design and deployment experience to ensure seamless project execution. Why I Embrace a Multifaceted Approach? My journey began in architectural design, where I explored integrating technology into physical spaces. This experience instilled in me a strong foundation in research, reading, and problem-solving. While coding initially presented a challenge, I soon realized my design background provided a solid base for web development and UX/UI design. I transitioned to freelancing, allowing me to leverage my diverse skillset. The ever-evolving nature of the web industry demands flexibility and a thirst for knowledge. My research and reading skills, honed during my academic background, empower me to quickly adapt to new technologies and tackle challenges with enthusiasm. This research ability and understanding of abstract concepts are highly transferable to building startups and developing apps. As you know, most information is readily available online, and a significant portion of a developer's role involves reading documentation and quickly grasping complex ideas. This aligns perfectly with my strengths. Therefore, I prioritize staying up-to-date with the latest advancements in the field. I actively seek out new technologies and challenges, forsaking the comfort of relying solely on familiar methods. This commitment to continuous learning ensures I can deliver the most effective solutions for your project. Common Mistakes When Hiring Programmers Many clients struggle to identify the right skill set when hiring programmers and often end up with code full of bugs. Here are some common mistakes to avoid: 1. Underestimating frontend development's complexity: Frontend development can be just as complicated, if not more so, than backend development. Don’t assume it’s easier. 2. Believing enterprise experience guarantees better results: Just because someone has worked at a large enterprise doesn't mean they can build an app from scratch, especially if their experience is focused on optimization rather than creation. Also, many tech giants emphasize algorithms in their interviews, which, in my opinion, are less relevant in the age of tools like ChatGPT. 3. Assuming computer science degrees guarantee coding ability: While a computer science degree provides a solid understanding of programming concepts, it doesn’t necessarily mean the person can code effectively. 4. Hiring cheaper developers and ending up with messy code: Platforms like Upwork offer a global pool of developers, and while you can find reasonably priced talent, lower costs don’t always equate to quality work. 5. Developing and bug-fixing apps by multiple developers, especially on a fixed-price basis: The code needs to be constantly organized, cleaned, and updated. Apps built this way can become messy, leading to situations where a simple CSS fix takes hours. Code lines can grow into thousands, function names might not be descriptive, etc. This will be a total waste of your money! I'm not saying you must always hire me, but it's crucial to hire the right engineers who can do the right job for you! I understand that finding the right resources isn't easy, but I encourage you to take the time to do it right. Seek consultations, ask friends for help, and make sure you find the right fit for your needs. I look forward to hearing from you soon!

React.js
Vue.js
AWS Lambda
PostgreSQL
MongoDB
Node.js
HTML
TypeScript
AWS Amplify
JavaScript
React
Redux
Full-Stack Development
Front-End Development
Mobx
UX & UI
$75 hourly
Virgil N.
- 5.0/5
- (21 jobs)
Hi there! I'm a Full-Stack Web Developer with over 5 years of experience creating high-quality web and mobile applications. I work with a wide range of technologies, including Wordpress, Laravel, Squarespace, Wix, Webflow, React, NextJS, Swift for native iOS development, and even AI platforms like ChatGPT and various models like Flux and Stable Diffusion. Some of the services I offer include: Wordpress development: I can help with content updates, theme and styling changes, custom functionality through PHP or JavaScript, and building custom plugins. Custom app development: If you have an idea for a web, iOS, or desktop app, I can guide you through the best tech stack and create a user-friendly product that meets your needs. Website development: I can assist with every step of building a new website, from design to content integration and styling, as well as hosting and domain name registration. Adding functionality to existing sites: Whether you need API integration, dynamic data display, database setup, or dashboard creation, I can help build the functionality you require into your existing site or app. Translating design docs into HTML and CSS: I can quickly and accurately convert your designs from tools like Figma into responsive HTML and CSS for websites, apps, or HTML emails. AI functionality and model fine-tuning: If you're interested in integrating AI into your app or website, I can help you explore the possibilities of conversational models like ChatGPT and image generation models like Flux and Stable Diffusion, and fine-tune them to your specific needs. I pride myself on clear communication and keeping you informed throughout the development process. If you have a project in mind, feel free to reach out, and I'll be happy to discuss how I can help bring your ideas to life.

React.js
API
Front-End Development
Landing Page
Divi
Scripting
Web Development
HTML
WordPress
PHP
Python
JavaScript
CSS
React
Node.js
PostgreSQL
$45 hourly
Vineet G.
- 5.0/5
- (6 jobs)
Hey there, I'm Vineet — the director at SoftProdigy LLC, where we take the rudimentary concept from 0-100 with agile and innovation. Not just a garden variety but a team of seasoned developers who know how to lay the foundation and, develop scalable products. At SoftProdigy LLC, we believe in the power of collaboration and understanding our customer's goals. Whether it's UI/UX design, prototyping, product strategy, or the entire software development lifecycle, we've got you covered. Our expertise includes but is not limited to where we've successfully developed applications in the following domains; - Fintech - Edtech - Social Media - Healthtech - On-demand Services - Fitness and a few more If we talk about the tech stacks— I've listed, those are in demand and have great community support. We utilize the same to deliver impeccable and scalable products. - MEAN/MERN - Ruby on Rails - Python — Djano/Flask - Native Mobile application — Kotlin/Java, Swift/SwiftUI - Hybrid Mobile Application — React Native/Flutter) - CMS - WordPress, Shopify, Magento. While working together, what you can expect and you will get with no exception. - Complete transparency - Seasoned Engineers - Clear communication - Delivery on time And, when you choose us, you're not just getting a development team; you're gaining a dedicated partner for both front-end and back-end development. This ensures quicker project completion, and we don't stop there—we offer post-deployment maintenance and support too. Furthermore, we do understand the importance of clear communication — you'll have access to the product manager and the entire development team. If you're on the East Coast, I'd be delighted to meet you in person if required, and we can always get in touch over Upwork.

React.js
HTML5
WordPress
JavaScript
PHP
Tailwind CSS
Flutter
Angular
MEAN Stack Administration
Laravel
Node.js
React Native
React
$65 hourly
Amanda D.
- 5.0/5
- (8 jobs)
I am a full-stack engineer with web development experience primarily working with small businesses. I would love to work with you to bring your vision to life! On the design side of things, I work primarily in Figma and can provide anything from simple preliminary wireframes to fully functional prototypes. For development I am skilled with both React/Typescrpt (HTML/CSS) and website builders such as Kajabi, so we can work together to determine the best option for your project. And if you are looking for something a little different or outside of the norm, I am always eager to learn new tools and technologies, so please contact me with any ideas you may have and lets make it happen!

React.js
Ionic Framework
Layout Design
Kajabi
Web Design
Engineering Design
HTML5
CSS 3
JavaScript
Node.js
SQL
React
Website Redesign
Web Application
TypeScript
$85 hourly
Daniel J.
- 4.6/5
- (11 jobs)
With a Master's degree in Computer Science from the Rochester Institute of Technology obtained in 2007, I, Daniel Jones, bring over 15 years of full stack development experience to the table. My early career (2010-2015) was defined by developing applications using Angular, Rails, and CodeIgniter, setting a strong foundation in both frontend and backend technologies. Since 2016, my focus has shifted to modern web development frameworks and languages, incorporating React and Vue for frontend tasks, alongside Node, Laravel, and Rails for backend development. This transition was driven by the industry's evolution towards more dynamic, efficient, and user-centric web applications. My journey reflects a deep commitment to continuous learning and adaptation, enabling me to stay at the forefront of technological advancements. Through mastering a diverse range of tools—from Angular to React, and Rails to Node—I've developed a versatile skill set, positioning me as a key contributor to the field of web development. As I move forward, I remain eager to explore new technologies, further enhancing my ability to innovate and lead in this ever-changing industry.

React.js
Laravel
GraphQL
PHP
Web Development
TypeScript
React
Next.js
Node.js
JavaScript
Vue.js
$80 hourly
Sergey K.
- 4.9/5
- (7 jobs)
I'm here to offer my skill and experience to help you accomplish your objectives. Startups can especially benefit using my services. Software development and advisory will be done according your needs and to the highest standard. My name is Sergey, I'm a practicing software developer and solution architect based in Westchester, NY. More than 20 years working for the top tier banks and hedge funds in the Greater New York area. Technical stack: • C#, C++, Python, .NET 6, 7, 8, Standard 2.X, .NET Framework 4.xx, LINUX • Object-oriented design, Distributed processing, Event-driven Architecture, Multithreading • ASP.NET Core, REST Web API, Blazor Server & Wasm, React, Angular/RxJS • SQL, MS SQL Server, KDB, ADO.NET, Dapper, Entity Framework Core • Azure Web Apps, SaaS, Microservice Fabric, Service Bus, Redis cache, Blob storage, Telemetry, etc. • Solace messaging, REST Http, gRPC, SignalR, WCF/TCP Duplex • WPF, WinForms, MVVM, Unity container, MEF, DevExpress, Syncfusion, Infragistics, Telerik • Agile development, Unit and E2E testing, GIT, Jira, Nuget, Team City, Octopus, Maven, Jenkins, Docker Microsoft Certified Azure developer. For many years I have been mastering the architecture and implementation solutions for solid object-oriented design, distributed computing, the most advanced design patterns, code implementation and comprehensive system testing. My name can be found among the signatories of the Agile Manifesto, somewhere around the year 2011. Always follow the best practices when it comes to solid design and clean bullet-proof coding. Equally at home with green-field architecture and design projects, working with legacy code, code-base conversions, performance optimization, code quality analysis and improvement, and multiple other scenarios.

React.js
Distributed Computing
Test Automation Framework
Python
Web Development
API
Microsoft SQL Server
.NET Framework
.NET Core
React
RESTful API
Blazor
Microsoft Azure
ASP.NET Core
SQL
C#
$60 hourly
Ana L.
- 5.0/5
- (5 jobs)
I’m a developer with experience building websites and landing pages for a range of small to large businesses. I have a breadth of experience working with political candidates and organizations, as well as companies in the Biotechnology industry. I have worked in agencies on development teams, as well as independently as a freelancer. Whether you’re trying to list your services, create landing pages for ad campaigns, or even create a whole online store – I'm here to help! I’m an expert in HTML and CSS , PHP, JavaScript and jQuery, WordPress, Webflow, Figma, Sketch, and SEO I can provide: Converting designs (Figma, Sketch, etc.) to fully functional websites Responsive design SEO friendly website Cross browser compatible website with all browsers supported Customized animations Advanced Custom Fields Plugin API integration OAuth and 2FA integration Hosting / DNS / domain support Clean and efficient coding I’ll fully project manage your brief from start to finish Communication is important to me, so let's keep in touch! You can find more of my work on analiebert.com

React.js
PHP
WordPress Plugin
WordPress Customization
WordPress Development
jQuery
SQL
HTML
WordPress
JavaScript
CSS
Front-End Development
React
$65 hourly
Saad J.
- 4.9/5
- (49 jobs)
✨Experienced Senior API Integration Specialist with a DECADE of Expertise Building Scalable Solutions ✨ ⭐⭐⭐⭐⭐ 5-Star rating and 100% Client Satisfaction. Available for ❗ FREE 15 MINUTE CONSULTATION❗ ✅API Integration ✅Payment Gateway Integration ✅Open AI API Integration ✅ERP Integration ✅Chatbot Integration ✅ Microservices Integration ✅Marketing Integration ✅Healthcare Integration ✅ Financial Integration ✅Middleware Integration ✅CRM Integration ✅Social Media Integration ✅ Database Integration ✅ E-commerce Integration I'm passionate about helping businesses like yours thrive by seamlessly connecting your software systems and services through API integrations. With years of experience under my belt, I've honed my skills as a problem-solver and a tech enthusiast, specializing in making your workflows more efficient and your operations smoother than ever before. As your API integration specialist, I bring a wealth of expertise in a wide range of integrations. From payment processing to e-commerce, CRM to marketing automation, and everything in between, I've got you covered. 💼 Need to integrate your e-commerce platform with a payment gateway for frictionless transactions? Consider it done. 📊 Want to sync your CRM system with your email marketing platform to gain deeper insights into your customer base? I've got just the solution. But it's not just about connecting the dots—it's about delivering real value to your business. That's why I take the time to truly understand your unique needs and objectives, ensuring that each integration is tailor-made to seamlessly fit into your existing workflows. Whether it's streamlining operations, improving data accuracy, or enhancing the overall customer experience, I'm dedicated to delivering results that make a tangible difference. So why should you hire me? Here's why: ➤ 🌟 Why Choose Me? ✅ Client Satisfaction: Committed to exceeding client expectations by delivering high-quality, scalable, and user-friendly solutions. ✅ Proven Track Record: Successfully delivered a diverse range of projects, from small-scale applications to enterprise-level systems. ✅ Effective Communication: Strong communication skills ensure clarity in project requirements and smooth collaboration with team members and clients. Ready to take your business to the next level with seamless API integrations? Let's chat! I'm excited to learn more about your project and how I can help you succeed. 🌟

React.js
MERN Stack
OpenAI Inc.
WordPress
Front-End Development
Vue.js
React
Web Development
Web Application
Rust
Back-End Development
PHP
Python Script
Python
Django
Laravel
$60 hourly
Frank R.
- 5.0/5
- (9 jobs)
I am a seasoned Senior Full Stack Developer with over a decade of comprehensive experience in creating web and mobile applications and solutions. My expertise spans both frontend and backend technologies, enabling me to deliver robust and scalable applications tailored to business needs. I am now looking for a challenging role where I can apply my extensive hands-on experience and broad technical knowledge to drive innovation and excellence. I look forward to collaborating with you to create innovative solutions that meet your business objectives.

React.js
Google Cloud Platform
Node.js
Next.js
React
CSS
HTML
IT Support
Software Development
Django
ASP.NET
Azure DevOps
Amazon Web Services
C++
Python
C#
$90 hourly
Peter D.
- 5.0/5
- (14 jobs)
I am a New York-based data visualization engineer—combining my storytelling sensibilities with technical and analytical might. React, D3 and Python's data science libraries are the go-to tools in my toolkit but I still reach for business intelligence tools like Looker and Tableau and low-code dev software like Retool when the job requires. I have built out or assisted with the development of full data stacks, from building out automated ingestion pipelines to understanding the most efficient ways of moving data in and out of data warehouses to the best way to display engaging data visualizations or turning the controls over to analysts at the business intelligence and data science levels. I have worked extensively with Google Cloud's BigQuery and Looker tools, and understand the pros and cons of similar tools on Amazon and Microsoft's cloud platforms, especially as they can serve organizations to meet their goals. Using Retool I have build enterprise-level software and internal tooling for international brands including Wondery and Tidal from the group up as the lead developer, as well as assisted on projects for startups such as Ylopo, InnovationRefunds and the North American Blueberry Council, filling in the Retool needs. The beauty of my experience with Retool is that I have the deep CSS and React knowledge to step in during the 5% edge cases where custom components and styling are needed to really make your Retool app your own.

React.js
React
No-Code Website
No-Code Development
Low-Code Development
Low Code & RAD Software
Front-End Development
D3.js
Data Visualization
$40 hourly
Liam T.
- 5.0/5
- (4 jobs)
I'm Liam, I love creating dynamic and beautiful experiences on the web and have extensive experience in 3D work. I've always had a passion for digital design; in kindergarten, I designed and sold customized bookmarks to my classmates. Now I am interested in taking interactive experiences on the web to the next level, by pushing designs outside of the standards set by the print medium. ▽ Skills: ► Interactive 3D website design & development: Three.js, R3F, 8thwall, Spline ► Web animations: GSAP and CSS ► React web apps: React, Next.js, TypeScript ► Design: Blender, Figma and Adobe Suite I recently graduated from the Integrated Digital Media engineering program at NYU and am living in Brooklyn, NY.

React.js
WordPress
GSAP
React
Front-End Development
Three.js
$80 hourly
Eric W.
- 5.0/5
- (4 jobs)
I’m a freelance software engineer based out of New York City. Graduating with a B.A. from Dartmouth College in 2020, I went on to work professionally as a Front End Engineer for both Amazon and Lippincott before transitioning to freelance work full time.

React.js
CSS
HTML5
GSAP
React Native
Vercel
OpenAI API
Flask
Webflow
styled-components
Tailwind CSS
Node.js
TypeScript
JavaScript
Next.js
React
$60 hourly
Adewole M.
- 5.0/5
- (2 jobs)
✌Hello! I am an AI-Driven Full Stack Engineer with 3 years of dedicated expertise in AI-driven development and an overall experience of 7 years in software development. My skills are finely tuned to merging advanced AI technologies with traditional web development to produce cutting-edge applications. Known for great design sensibility, robust communication, and rapid responsiveness, I am equipped to handle projects for any client, from ambitious startups to tech-savvy enterprises. 💪I have delivered exceptional results in industries such as BairesDev and Grammarly, often completing projects under budget and ahead of schedule, thereby saving costs for clients. 🎁 You might find we're a perfect match if you need: ✍ An innovative AI-integrated website. ✍ Modernization of existing websites with new designs and functionalities. ✍ Upgrades to support the latest web technologies. ✍ Completion of projects in limbo due to previous developmental setbacks. 🎁 Partnering with me, you will: ✍ Acquire a frontend application that aligns perfectly with your vision. ✍ Benefit from efficient integration with backend systems. ✍ Receive top-tier solutions for incorporating any third-party libraries. ✍ Enjoy new features that are rigorously tested and refined. ✍ Obtain code that is optimized for peak performance and scalability. 🎁 My technical stack includes: 🎓 Frameworks: Django, Flask, FastAPI 🎓 AI Technologies: LLM, OpenAI, GPT, web scraping 🎓 Back End: Integration with various AI/ML tools and databases 🎓 DevOps: Familiar with Docker, Kubernetes 🎓 APIs: Expert in RESTful and GraphQL APIs ☛ Keywords: Django, Flask, FastAPI, AI development, machine learning, OpenAI, Kubernetes, web scraping, AI chatbots, AI assistants. Let’s connect and explore how we can turn your visionary project into reality!

React.js
Firebase Cloud Firestore
Generative AI
Scrapy
Data Mining
Next.js
Web Scraping
Google APIs
AWS Amplify
MongoDB
JavaScript
Node.js
React
TypeScript
Django
Python
$70 hourly
Richard L.
- 5.0/5
- (2 jobs)
I am a senior FullStack developer with more than 10 years of extensive experience in building responsive user interfaces using modern JavaScript frameworks like React, NextJS, and Angular, as well as implementing RESTful APIs and databases using Node.js, Express, and MongoDB. As a senior full-stack developer, I am available for both short-term and long-term projects and am eager to discuss your project needs, budget, and timeline. Whether you require intensive development work or expert consultancy, I am dedicated to helping you build and grow your business through software. Let's chat about how I can assist you in achieving your goals!

React.js
Next.js
JavaScript
Node.js
React
$60 hourly
Talha A.
- 5.0/5
- (6 jobs)
⭐️ Top-Rated Developer | 7+ Years Experience | US-Based I transform business ideas into powerful, scalable web solutions that deliver real results. With over 100 successful projects across various industries, I combine technical expertise with business understanding to create applications that solve real problems. 🚀 My Approach ✓ I take time to understand your needs before writing a single line of code ✓ Deliver clean, scalable solutions that won't break when you grow ✓ Keep you in the loop with clear communication and regular updates ✓ Prioritize performance and usability to drive real results 💼 Core Technology Stack ✓ Frontend: React.js, Next.js, TypeScript, Tailwind CSS ✓ Backend: Node.js, Express.js, NestJS ✓ Database: MongoDB, PostgreSQL ✓ UI/UX: ShadCN, Framer Motion, Material UI, ✓ Cloud: AWS Services, Vercel, DigitalOcean, Cloudinary I pick the right tools for your project, not just what’s trendy. 🔧 Services & Expertise 🌐 Custom Web Solutions I build high-performance websites and applications tailored to your specific business goals: ✓ Business websites that convert visitors into customers ✓ Web applications with intuitive interfaces and robust functionality ✓ E-commerce platforms optimized for sales and customer experience ✓ CRM systems that streamline operations and boost productivity 💻 Technical Specialties ✓ Single-page applications with React.js and Next.js ✓ Real-time features using WebSockets ✓ Responsive designs that work flawlessly across all devices ✓ Database architecture and optimization ✓ API development and third-party integrations ✓ Performance optimization for fast loading times ✓ SEO-friendly development practices 🤖 AI Integration I enhance applications with intelligent features: ✓ Conversational chatbots for customer support ✓ Content recommendation systems ✓ Custom AI workflows integrated with OpenAI and Google AI 📈 Recent Project Highlights E-commerce Platform Redesign ✓ Increased conversion rate by 32% through UX improvements ✓ Reduced page load time from 4.2s to 1.8s ✓ Implemented mobile-first design, increasing mobile sales by 27% Custom CRM for Digital Marketing Agency ✓ Automated workflow reduced manual tasks by 60% ✓ Centralized client data management improved team efficiency ✓ Integrated reporting dashboard for real-time performance metrics AI-Enhanced Content Platform ✓ Implemented recommendation engine increasing user engagement by 45% ✓ Built custom CMS with optimized content workflow ✓ Integrated OpenAI for automated content suggestions 🏆 Client Feedback "Talha took the time to understand our business needs before writing a single line of code. The result was exactly what we needed – a fast, reliable platform that our customers love using." – Marketing Agency CEO "Working with Talha was refreshingly straightforward. Clear communication, consistent progress, and a final product that exceeded our expectations." – E-commerce Startup Founder 🤝 Let's Work Together I'm selective about the projects I take on to ensure I can deliver exceptional results for each client. If you're looking for a developer who will treat your project as a priority and deliver a solution that drives business results, let's connect. Contact me for a brief consultation to discuss how we can bring your vision to life. Best Regards, Talha Arif

React.js
WordPress
Material UI
Tailwind CSS
ExpressJS
Next.js
MERN Stack
Hosting Setup
AWS Application
CRM Automation
Business Applications Development
CRM Development
Web Application
TypeScript
MongoDB
React
$50 hourly
Fei L.
- 5.0/5
- (4 jobs)
🎉Greeting🎉 I'm a seasoned LLM, LangChain expert with full-stack(Python backend, React/Next.js frontend) and Automation(Scraping) development expertise. With extensive experience in LLM, RAG, machine learning, and web application development, I carry out expertise in building innovative Generative AI solutions that leverage the latest advancements in AI and full-stack technologies. 🎖️ Expertise - LLM: Proficient in generative models including GPT, Claude, Gemini, BERT, and Hugging Face Transformers - RAG: GraphRAG, Speculative RAG, Corrective RAG - Generative AI Framework: LangChain, LangGraph, AutoGen, TensorFlow, PyTorch - Vector Database: Faiss, Pinecone, ElasticSearch, Weaviate - Backend Development: Django, FastAPI, Flask, Laravel - Frontend Development: React/Next.js, Redux-saga, Tailwind CSS, GraphQL with Apollo Client - Database: PostgreSQL, MySQL, MongoDB, Redis - Cloud Deployment: Expertise in deploying applications on AWS, GCP, Azure, and Digital Ocean - DevOps: Proficient in CI/CD pipelines, containerization with Docker, and infrastructure as code (Terraform). - Data Engineering: Experience with data pipelines, ETL processes, and big data technologies. 🏆 Recent Projects ✔️ AI-Powered Report Generation Agent: Developed an agent that uses GPT models to create engaging reports for company affairs. Implemented using LangChain and deployed on AWS. ✔️ Doc-Based Chatbot: Created a chatbot that uses natural language processing to understand documents within the knowledge base and respond to user queries. Deployed on Digital Ocean with a front-end built using Next.js. ✔️ Task Scheduling Custom GPT: Built a system that uses a function calling tool and GSuite APIs to recognize and classify tasks and reminders from user queries and schedule them. Integrated with a web application using React and FastAPI.

React.js
API Integration
Data Scraping
Amazon Web Services
CI/CD
Docker
Next.js
React
PostgreSQL
Django
FastAPI
Python
Chatbot
Retrieval Augmented Generation
LangChain
OpenAI API
$60 hourly
Craig C.
- 5.0/5
- (3 jobs)
🔥 Seasoned web developer with 8 years of experience - I specialize in 𝗥𝗲𝗮𝗰𝘁 / 𝗣𝘆𝘁𝗵𝗼𝗻 / 𝗡𝗼𝗱𝗲.𝗷𝘀 full stack engineering 🔥 Working closely with small and medium-sized businesses (SMBs) and startups taught me about business operations, allowing me to meet with immediate needs and align with long-term goals at the same time. I pride myself at 𝗯𝗲𝗶𝗻𝗴 𝗽𝗿𝗮𝗴𝗺𝗮𝘁𝗶𝗰. My hands-on approach and commitment to clear communication ensure that I deliver quality results on time. 🌟 Past Experience: At BP (British Petroleum), I developed a front-end / mobile hybrid framework that powered front line operating system. It was under BP startup incubation project called Dynamo Solutions. During my time at Odoo, I created 16 modules that enhanced productivity and user satisfaction within Odoo’s business management tools. I also integrated cloud services and APIs to streamline operations and data management, along with launched digital marketing campaigns that successfully increased website traffic for clients. Before my role at Odoo, I worked at Rouvy, where I implemented responsive design and UI/UX best practices, resulting in a 30% boost in user retention. I also analyzed user data to identify growth opportunities and optimize marketing strategies. 𝗔𝗿𝗲 𝘆𝗼𝘂 𝗿𝗲𝗮𝗱𝘆 𝘁𝗼 𝘁𝗿𝗮𝗻𝘀𝗳𝗼𝗿𝗺 𝘆𝗼𝘂𝗿 𝗶𝗱𝗲𝗮𝘀 𝗶𝗻𝘁𝗼 𝗿𝗲𝗮𝗹𝗶𝘁𝘆? I would love to hear about your project and explore how we can work together to achieve your goals. My approach is all about collaboration, innovation, and ensuring you get the results you need. 𝗟𝗲𝘁’𝘀 𝗲𝗺𝗯𝗮𝗿𝗸 𝗼𝗻 𝘁𝗵𝗶𝘀 𝗲𝘅𝗰𝗶𝘁𝗶𝗻𝗴 𝗷𝗼𝘂𝗿𝗻𝗲𝘆 𝘁𝗼𝗴𝗲𝘁𝗵𝗲𝗿! ✅ Extensive Skills at Your Service: - Frontend Development: React, Next.js, Vue.js, JavaScript (ES6+), Tailwind CSS, jQuery, Bootstrap, Material UI, HTML, CSS, React Query, SWR, React Native, Expo - Backend Development: Python, Django, Flask, FastAPI, Node.js, TypeScript - JavaScript Tooling: Webpack, Babel, ESLint, Vite, Parcel, ESBuild, Turbopack, Rspack, Deno, Bun - API Integration: REST, GraphQL, OpenAPI, Swagger, WebSocket, WebRTC, Postman, OAuth, Auth0 - Third party Integration: Payment Gateway, Stripe, PayPal, Square, OpenAI, ChatGPT, Chatbot, LangChain, Twilio, Wordpress, Shopify, Salesforce, SAP, Zapier, Make.com, Airtable, Notion, n8n, IFTTT, ClickUp, HubSpot - Database Management: PostgreSQL, MongoDB, MySQL, MariaDB, Firebase, Supabase, DynamoDB, Django ORM, SQLAlchemy - DevOps & Cloud: Docker, AWS (EC2, S3, Lambda, SQS, SNS, CloudFront), Cloudflare, Git, GitHub Actions, Jenkins, Nginx, Apache - Performance Optimization & SEO: Lighthouse, Web Vitals, Lazy Loading, OWASP Best Practices, HTTPS, WAF, Google Analytics, Mixpanel, PageSpeed Insights

React.js
Payment Gateway Integration
Amazon Web Services
API Integration
REST API
Git
Full-Stack Development
Front-End Development
React Native
Next.js
Django
Node.js
Python
React
$49 hourly
Joshua W.
- 5.0/5
- (1 job)
Are you looking for a top-notch full stack developer on .Net and Python? You are on the right way! 👇 Hello, my name is Joshua and I am a professional with over 8 years of Full Stack developer career. (.Net, Python, Node.js, Prisma, React, etc) I am always looking for a challenge or a problem that needs an efficient solution. I might not know how to do something and I know how to say "I don't know", but I'll never say "no" to learn it. I am always learning new technology to see where I can fit into my "bag of tricks". My latest interest is "Machine learning". Key Skills and Tools: Programming Languages: Python, C#, PHP, JavaScript, TypeScript, Ruby Frameworks and Libraries: Django, Flask, ASP.NET, React, Angular, Node.js E-Commerce: WordPress, Shopify, WooCommerce Database Management: SQL, MySQL, PostgreSQL Web Technologies: HTML, CSS, SCSS, Bootstrap, TailwindCSS Specialized Skills: Web scraping, MySQL optimization, cloud deployment, AWS, Prisma Need to empower your business? Let's work together!

React.js
SQL Server Reporting Services
Microsoft SQL Server
SQL
Database Report
Python
React
PHP
Flask
Django
Web Scraping
Node.js
$80 hourly
Anatoly P.
- 5.0/5
- (3 jobs)
With over 10 years of experience, I specialize in building scalable, secure, and high-performance web applications, from MVPs to large-scale platforms. My expertise spans React, Next.js, Vue.js, and Angular on the front end, with Node.js, Express, NestJS, Django, Flask, and FastAPI powering the backend. I also integrate AI/ML technologies like TensorFlow, PyTorch, OpenAI APIs, and NLP models to enhance automation, recommendation systems, and predictive analytics. Key Achievements: ✅ Built a subscription-based e-commerce platform using React and Node.js, increasing revenue by 4.5% in six months while cutting server costs by 20% with Kubernetes. ✅ Implemented AI-powered chatbots, NLP-driven search engines, and predictive analytics for business intelligence applications. ✅ Optimized legacy features for an e-commerce platform, improving code reusability and scalability. ✅ Developed a B2C subscription platform using AWS, React, and Gatsby, enhancing cross-platform compatibility with Elasticsearch. ✅ Led the migration of a monolith system to a containerized microservices architecture with Docker and Kubernetes, improving scalability and resilience. ✅ Delivered real-time data synchronization solutions for research platforms while ensuring HIPAA compliance. Frontend Skills: 🔹 Frameworks: React, React Native, Next.js, Vue.js, Angular, Svelte 🔹 State Management: Redux, Zustand, MobX, Context API 🔹 Styling: Tailwind CSS, Styled-Components, Bootstrap, SASS 🔹 UI Libraries: Material UI, Ant Design, Chakra UI 🔹 Testing: Jest, Cypress, Storybook AI/ML Expertise: 🤖 Machine Learning & AI: TensorFlow, PyTorch, Scikit-Learn 📊 NLP & Data Science: OpenAI API, Hugging Face, NLTK, SpaCy 🔍 AI-Powered Features: Chatbots, Recommendation Engines, Sentiment Analysis 🚀 ML Deployment: FastAPI, Flask, AWS SageMaker, Google Vertex AI Backend & DevOps Skills: 🔹 Languages & Frameworks: Node.js, Express, NestJS, Koa, Fastify, Django, Flask, FastAPI 🔹 Databases: PostgreSQL, MySQL, MongoDB, DynamoDB, Redis 🔹 Cloud & DevOps: AWS (Lambda, S3, RDS, DynamoDB, CloudFront), Google Cloud, Firebase, Kubernetes 🔹 Queue Systems: RabbitMQ, BullMQ, Kafka 🔹 Security: OAuth2, AWS Cognito, JWT, SAML Tools & Utilities: 🛠 Git, Docker, Kubernetes, Jenkins, GitHub Actions, Vercel, Netlify 🛠 Webpack, Vite, Babel 🛠 Figma, Adobe XD, Zeplin Key Features in My Web Applications: 🚀 Responsive, visually appealing designs with exceptional user experiences 🤖 AI-powered automation for enhanced decision-making and personalization 🔐 Secure, scalable, and future-proof architectures 🌍 SEO-optimized pages for improved search rankings 📱 Mobile-first designs ensuring compatibility across devices I enjoy solving complex problems and turning ideas into intelligent, real-world applications. Let’s build something amazing together!

React.js
Python
AI Development
NoSQL Database
SQL
Firebase
Amazon Web Services
NestJS
Node.js
Vue.js
Next.js
Angular
React
TypeScript
JavaScript
Full-Stack Development
$100 hourly
Tiffan M.
- 5.0/5
- (34 jobs)
𝐋𝐨𝐨𝐤𝐢𝐧𝐠 𝐟𝐨𝐫 𝐚 𝐥𝐨𝐧𝐠-𝐭𝐞𝐫𝐦 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 𝐩𝐚𝐫𝐭𝐧𝐞𝐫? Whether you're an established business or a non-technical founder with a bold vision, I’m here to help turn your ideas into scalable, revenue-driving solutions. 𝐇𝐨𝐰 𝐈 𝐂𝐚𝐧 𝐇𝐞𝐥𝐩 𝐘𝐨𝐮 🚀 Plan, design, and code your web or mobile app idea from scratch—often in 90 days or less. 🔄 Upgrade enterprise applications and databases for enhanced performance, scalability, and security. 📈 Automate processes and use AI to save time, reduce costs, and drive efficiency. 𝐀𝐛𝐨𝐮𝐭 𝐌𝐞 With over 15 years of hands-on experience, I partner with businesses and founders to tackle new product development and digital transformation challenges. Along the way, I've launched an advertising tech startup that was later acquired, built software for industry leaders like Dropbox, Wharton School of Business, and Siemens, and generated over $19M in revenue and funding for my clients in the past three years alone. I believe that well-designed software should do more than just function—it should: 1️⃣ Become a sustainable income source 2️⃣ Deliver fast ROI by saving you time and money 3️⃣ Provide reliable performance that supports your growth 𝐌𝐲 𝐒𝐞𝐫𝐯𝐢𝐜𝐞𝐬 ✔️ Project Scoping & Roadmap Creation ✔️ Prototyping and UI/UX Design ✔️ Mobile App Development (iOS & Android) ✔️ Fullstack Web Application Development ✔️ Database Migrations and Modernization ✔️ Application Support & Maintenance ✔️ JavaScript, Typescript, React, React Native & Python 𝐍𝐞𝐱𝐭 𝐒𝐭𝐞𝐩𝐬 Interested? Send me a message or invite me to your project. I’m always happy to share insights and explore how we can work together.

React.js
TypeScript
Figma
Full-Stack Development
React Native
API Integration
Web Design
Web Application
Android
React
Mobile App Development
iOS
JavaScript
Web Development
Python
Node.js
$75 hourly
Karina G.
- 4.9/5
- (32 jobs)
⭐⭐⭐⭐⭐ Versatile IT Consultant | Python Web Development Expert with 6+ Years Experience With a keen focus on Python/Django development and a knack for crafting elegant web solutions, I specialize in architecting scalable backend systems and designing intuitive user interfaces. Leveraging my expertise in DNS management, I seamlessly integrate optimized configurations to ensure peak performance and security. Let's collaborate to transform your digital vision into a reality-driven online presence. 𖤐 Web Development with Python, JavaScript, and TypeScript 𖤐 Django, Django REST 𖤐 Flask, FastAPI, ExpressJS 𖤐 ReactJS, NextJS, Tailwind, Bootstrap 𖤐 PostgreSQL, MySQL, MongoDB 𖤐 cPanel/WHM Management 𖤐 Google Sheets & Microsoft Excel Data Management + Scripting 𖤐 Bamboo, Jira, CircleCI 𖤐 Google Workspace & Office365 Email Setup 𖤐 Email Deliverability (DKIM, SPF, DMARC) 𖤐 DNS / Nameservers Management 𖤐 Domain Registrations, Renewals & Suspensions 𖤐 Microsoft Power Automate, PowerApp, Sharepoint

React.js
OKTA
Django
Docker
Office 365
CSS
HTML5
CI/CD
GitHub
Git
Web API
React
TypeScript
JavaScript
Python
Web Development
$92 hourly
Dylan N.
- 4.8/5
- (3 jobs)
Dear Team, I have been working as a UX Consultant for the Music Industry, and beyond. As an expert User Experience Designer and Full Stack Web Developer, I have A-List clients including Estée Lauder, Grand Central Terminal, SONY, Arista Records, LucasFilms and Mattel. As you may imagine, the standards for world-class companies like these are very high. I have the Creativity, Skill & Experience you need as well. I would be very excited to join your team. How can I help? Most recently, I was UX Technical Lead and Assistant to the Director of Web Services at Broadcast Music in New York City. BMI is the largest Performing Rights Organization in the world, responsible for paying Performance Royalties to Songwriters and their Publishers, which you can see here at bmi.com. I ran the website, provided Design & Development solutions, bridging communication between technical and non-technical teams, and helped build enterprise-level systems using the tools of UX/UI Design, Technology & Imagination. I was hired at these great companies for a number of reasons. Top of the list is my ability to make the existing Team look great. I build experiences that are more meaningful to Users. The confluence of Full Stack Development and User Experience Design is a potent one. And by bridging communication between creative and technical teams, and taking the initiative, I have been successful at creating some really awesome products. I have been consistently in demand for my top skills in these technologies: • HTML CSS SASS JavaScript • React Vue Node • WordPress Theme Development • Linux Command Line • GitHub Pull Request and Code Review • AWS Amazon Web Services • Agile Project Management in Jira, Trello • Docker Containerization, New Relic Observability • HotJar heatmaps, Flowmapp user journeys • Balsamiq, Sketch, Figma mockups, wireframes and prototyping • Creative Cloud Photoshop Illustrator InDesign • Pro Tools & Logic Audio If this resonates with you and you want an expert team member to help you reach (and exceed!) your goals, please let me know your availability for a quick chat here on Upwork, and we can just get started. My Sincere Thanks, Dylan N.

React.js
Responsive Design
Prototyping
Wireframing
User Experience Design
Bootstrap
CSS
JavaScript
HTML
Node.js
React
Interaction Design
WordPress Theme
Adobe Photoshop
$50 hourly
Salmaan A.
- 4.3/5
- (6 jobs)
Greetings 👋, I'm Salmaan, a highly skilled Web3 Full-Stack & Blockchain Developer with expertise in Web Development, Blockchain Technology, Smart Contracts, DeFi, NFT, and dApp Development. I specialize in building secure, scalable, and innovative blockchain solutions that drive the future of decentralized applications. Press the "Invite" button at the top of my profile to discuss your project requirements, and let's work together to create innovative solutions tailored to your business needs! Expertise I have: 🔹 8+ Years Experience in Blockchain Development, specializing in Ethereum, Solana, and DeFi solutions. 🔹 Smart Contract Expert skilled in Solidity, Rust, and Web3.js for secure and scalable dApps. 🔹 Full-Stack Development using React, Next.js, Node.js, and JavaScript for seamless UI/UX. 🔹 NFT & Tokenization expert, developing NFT Marketplaces, NFT Minting, and Crypto Wallets. 🔹 Crypto Exchange & Wallet Development with deep expertise in DeFi protocols, staking, and yield farming. 🔹 FinTech & Blockchain Consulting, helping businesses launch secure blockchain solutions. Most Recent Projects: Project Name: Arm NFT Description: NFT platform based on Solana with RUST. Technologies: RUST, Blockchain Web Url: arm.kryptomind.net ------------------------------------------------------------- Project Name: DUNK NFT Description: ETH based. Technologies: Solidity, React JS, Blockchain Web Url: dunk.kryptomind.net ------------------------------------------------------------- If you are looking for a reliable, creative, and experienced IT professional, you have come to the right place. I will eagerly become your longtime partner. 𝐋𝐞𝐭'𝐬 𝐬𝐭𝐚𝐫𝐭 𝐭𝐨 𝐰𝐨𝐫𝐤 𝐭𝐨𝐠𝐞𝐭𝐡𝐞𝐫!

React.js
Next.js
Rust
Smart Contract
JavaScript
Crypto Wallet Development
NFT
Blockchain Development
React
Web3
Blockchain, NFT & Cryptocurrency
DApps
Ethereum
Smart Contract Development
Solidity
Blockchain
$28 hourly
Olesya M.
- 5.0/5
- (4 jobs)
My name is Olesya. I am a self-starter full-stack engineer with experience in JavaScript and Ruby-based technologies. My main professional focus is building impactful software that promotes equality and contributes to the livelihood of people in the fast-changing technology-dominated business world. My technologies stack includes React, TypeScript, Node.js, Nest.js, Jest, Postman, Ruby on Rails, Java, SQL, Git, RESTful APIs, and more. I am available to be contacted at olesyam.miller@gmail.

React.js
Customer Service
React
API Development
Postman
API
Ruby on Rails
JavaScript
Ruby
TypeScript
$18 hourly
Aibaq C.
- 5.0/5
- (14 jobs)
💡 JACK OF ALL TRADES | Founder at AIB Automation ✅ UI/UX Designer 🖼️ | Mobile App Design & Developer 📲 | Website Design & Developer 👨‍💻| Computer Support & Virtual Assistance 💻 | Hardware and Software Setup 🛠️ Project Manager What my clients are looking for: 📍 Create a logo to complement their branding 📍 Design, develop or renovate/restructure their website 📍 Create a cutting edge mobile application for Anrdoid and iOS platform 📍 Create an impactful PowerPoint presentation to blow the audience away 📍 Setup IT Equipment/Hardware (Computer, printer, mobile devices, etc.) 📍 Setup Software and Anti Viruses 📍 Provide Virtual Assistance for basic and technical admin needs When working with me, my clients can anticipate the following: a versatile and skilled professional capable of delivering comprehensive solutions, optimizing development processes for peak efficiency, and consistently providing exceptional user experiences. =========== **Expertise** =========== Mobile app development - ✔ iOS Development (Apple devices, including iPhone and iPad): Swift. ✔ Android Development: Java, Kotlin ✔ Cross-Platform Development: React Native (JavaScript), Flutter (Dart) ✔ PhoneGap/Cordova (HTML, CSS, JavaScript) Web development - ✔ HTML, CSS, JavaScript, PHP, Python, Java, Node.js, Python, Java, Node.js, SQL ✔ Front-End Frameworks ✔ Back-End Frameworks ✔ APIs ✔ Content Management Systems (CMS): WordPress, Joomla, Drupal, Magento, WooCommerce, Shopify, Squarespace, Wix ✔ Database tools/management: MySQL, MongoDB ✔ Expert in Firebase ✔ AWS & Server Setup ✔MVVM (Model View ViewModel) ✔MVP (Model View Presenter) ✔MVC UX/UI- ✔ Sketch ✔ Photoshop ✔ Illustrator ✔ Invision ✔ Figma ✔ XD **Portfolio** ========== ✔ CI/CD ✔ Creating SDK and Framework ✔ Custom Keyboard apps ✔ Dating Apps ✔ E-commerce apps ✔Event-based apps ✔ Extensive web server apps ✔ Fastlane ✔ FFMPEG (Create Video from Photos and music) ✔ Financial Apps with Blockchain technology ✔ Fitness sector apps ✔ Geo-Location-related app ✔ Github actions ✔ Healthcare/ Meditation apps ✔ Instant messaging apps ✔Live media streaming ✔ Photo filter-related apps ✔ Push Notification service ✔ Social/ dating apps ✔ Stripe gateway ✔ Taxi Booking apps ✔ Wearable apps ✔ Wordpress ✔ Shopify **Additional** =========== ✔ Asana ✔ Bitbucket ✔ Firebase Crashlytics ✔ Git ✔ Jira ✔ Svn ✔ TestFlight ✔ Trello ✔ JitBit ✔ Freshdesk ✔ Zendesk ✔ Canva ✔ Monday.com I will provide clients with weekly updates and use agile methodologies for adaptive planning and implementations. I am prepared to provide support for projects of any size, as no project is too small or too large for me to handle!

React.js
System Administration
React Native
Node.js
Next.js
React
Android
iOS
Prototyping
Figma
Wireframing
HTML
Web Development
Web Design
Mobile App Design
Mobile App Development
$20 hourly
Ahmad S U.
- 4.9/5
- (26 jobs)
I'm Full-stack Web developer/Front-end developer/ Back-end developer having 10 years of specialized experience in Web development using PHP, Laravel Framework, React JS Angular JS and NodeJS Frameworks, Shopify, Wordpress, Woocommerce, CMS PHP CodeIgniter, Yii 2 and CakePHP, etc. I'm well accomplished Fullstack Developer, MEAN Stack Developer and MERN Stack Developer Technical Web Development FullStack Development Skillsets: - PHP Yii2, CakePHP, PHP Frameworks like Laravel and CodeIgniter - Frontend Frameworks: ReactJS, Angular JS and Vue - Backend Framework : Node.js - WordPress Themes and Plugins , WordPress Custom Web Development - Database MySQL, PostgreSQL and MongoDB I have worked with top-notch global clients as Full Stack Developer , Front-end developer and making their project great success!! Lets Catch up and start instant chat so you can share any project requirements with me. I am waiting for your prompt response to start a great working collaboration together!!

React.js
Vue.js
Flutter
Angular
Tailwind CSS
CSS
JavaScript
PHP
Node.js
ExpressJS
MongoDB
MERN Stack
React
React Native
Laravel
WordPress
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