Talent badge filter
$50/hr
82% Job Success
$100K+ earned
Available now
Offers consultations
Start of list.
End of list.
I deploy proactive AI automation that doesn't just answer, it acts. Unlike a chatbot, an OpenClaw setup monitors your email, calendar, Slack, CRM, and task tools 24/7, executes multi-step workflows, and routes ambiguous cases to a human. I cut operational costs up to 40% by turning brittle data and manual ops into measurable AI systems and executive-ready KPI dashboards that survive real usage. OpenClaw / AI Agents & Workflow Automation: • Deploy OpenClaw assistants on hardened VPS with SSL, automated backups, and least-privilege Docker, accessible 24/7 with zero command-line use. • Build proactive workflows: smart scheduling, email triage, RAG document Q&A, daily briefings, KPI report automation, customer case monitoring with scenario routing, and cron-scheduled automation, all with human-in-the-loop on destructive actions and full audit trails. • Automated 40% of support inquiries via AI chatbot development on the OpenAI API; AI agent monitoring saves $150K+ annually. LLM Ops, Analytics & Data Engineering: • CI/CD for AI development with automated rollbacks reduced post-deploy incidents by 50%; • OpenClaw-based canary scoring catches quality drops before rollout. • C-suite KPI dashboards in Microsoft Power BI and Looker Studio improved decision speed 3x; cut manual reporting time 80% via Python automation of Excel and Google Sheets. • Marketing analytics & attribution: improved attribution accuracy 45% via Google Tag Manager and API-driven pipelines; Python sales forecasting lifted projection accuracy 12%. • ETL pipeline optimization: dropped latency from 24h to 5min with anomaly detection; 99.9% data quality SLAs via QA automation; data annotation lifted model precision 22%. • Production ML systems: real-time fraud model in Python and SQL reduced chargebacks 25%; • AWS data lake cut storage costs 30%; deep learning image recognition raised retail stock accuracy to 98%; predictive maintenance AI prevented $250K+ in annual equipment loss; supply chain forecasting cut inventory waste 15%; fintech data modeling streamlined compliance reporting 60%. Core Stack: • AI: OpenClaw, NemoClaw, OpenAI API, RAG, multi-agent orchestration, AI agent development, AI chatbot development, AI integration. • Code & Data: Python, SQL, JavaScript, REST, GraphQL, webhooks, OAuth, PostgreSQL, BigQuery, AWS, ETL pipelines, data mining, data annotation, data modeling. • ML / DL: TensorFlow, PyTorch, BERT, scikit-learn, computer vision, NLP, data science. • Analytics: Microsoft Power BI, Looker Studio, Google Analytics, Google Tag Manager, Excel, Google Sheets, data visualization. • Infrastructure & Security: Docker, VPS, Cloudflare Tunnel, mTLS, SSL, RBAC, audit logging, GDPR, SOC 2, HIPAA-aligned. Share your target metric and timeline, I'll map the fastest path to measurable impact with OpenClaw.
Andrew A. has worked .
Valletta.Software: AI Care. Fix-price projects delivery commitment
Associated with
Valletta.Software: AI Care. Fix-price projects delivery commitment
$2M+
earned
$18/hr
84% Job Success
$3K+ earned
Available now
Start of list.
End of list.
🚀 Senior Full-Stack Developer | Expert Web Designer Hi there! I'm Asim, a Senior Full-Stack Developer and Expert Web Designer with 9+ years of experience in web development and WordPress. I specialize in creating complex, high-performance applications and delivering scalable, secure, and innovative solutions for businesses. 🔥 Expertise & Tech Stack: ✔️ Full-Stack Web Development: Specialized in building robust, scalable, and secure web applications from front-end to back-end. ✔️ Custom Solutions: Expertise in CMS platforms (like WordPress), custom plugin/theme development, SaaS platforms, API integrations, and mobile-ready applications. ✔️ Database Management: Skilled in designing and optimizing relational and non-relational databases to ensure high performance and data integrity. ✔️ Industry Experience: Proven success delivering tailored digital solutions across Healthcare, E-commerce, FinTech, ERP, CRM, Logistics, Car Rentals, and Social Networks. ✔️ Development Approach: Focused on problem-solving, performance tuning, clean code practices, and delivering intuitive user experiences. 🎯 Why Work With Me? I thrive on building challenging applications and crafting tailored solutions to meet your business needs. Whether it's a custom WordPress plugin, a SaaS platform, or a full-scale web/mobile app, I ensure seamless performance and exceptional user experience. 🎁 Free Perks: ✅ 2 Months of Free Support ✅ 2 Months of Free Warranty & Debugging 🌐 Specialized in End-to-End Web Development: From responsive UI/UX design to robust back-end systems, I provide full-cycle web development solutions that include web apps, mobile-friendly platforms, eCommerce sites, CMS customization, and API integrations. Ready to scale your business with cutting-edge solutions? Let’s discuss your project! Get a free quote today.
Wasiq C.
$35/hr
100% Job Success
$200K+ earned
Available now
Offers consultations
Start of list.
End of list.
Senior Full Stack Web & Mobile App Developer | Contract & Remote Specialist With 15+ years of experience and over 4,000 hours worked on Upwork, I help businesses build scalable, secure, and high-performance web and mobile applications that deliver measurable results. I specialise in PHP, Laravel, React, Node.js, Flutter, AWS, and AI/ML integration creating tailored solutions that meet your current needs and grow with your business. 💼 Core Services Full Stack Web Development – PHP, Laravel, React, Vue.js, Nuxt.js, Node.js, TypeScript, Angular Mobile App Development – Flutter, React Native, cross-platform, native iOS & Android Cloud Integration & Deployment – AWS, Google Cloud, serverless architecture, CI/CD pipelines AI/ML Integration – Hugging Face, Python, NLP, automation workflows E-Commerce Solutions – WooCommerce, Shopify, OpenCart, Magento, custom SaaS platforms Legacy System Modernisation – performance optimisation, security hardening, migration to cloud 🏆 Why Clients Hire Me Proven Track Record: 217+ successful projects and $100K+ earned on Upwork Enterprise Experience: Delivered solutions for Holland & Barrett, NHS, and other global brands Industry Expertise: Healthcare, E-learning, FinTech, Retail, SaaS, and more End-to-End Delivery: From initial concept to deployment, with ongoing support Strong Communication: Clear updates, quick responses, and deadline-focused delivery 📌 Technology Stack & Tools Languages & Frameworks: PHP, Laravel, JavaScript, TypeScript, React, Vue.js, Nuxt.js, Node.js, Flutter, Angular Databases: MySQL, MongoDB, SQL Server Cloud Platforms: AWS, Google Cloud Version Control: Git, SVN AI/ML Tools: Hugging Face, TensorFlow, Python 💡 Let’s Build Something Great Whether you need a full-stack partner for a new build, a mobile app expert to reach more customers, or cloud & AI-powered solutions to modernise your systems, I can help. 📩 Let’s discuss your project today and bring your vision to life.
Wasiq C. has worked .
Wasif S.
$60/hr
100% Job Success
$100K+ earned
Available now
Offers consultations
Start of list.
End of list.
Fractional CTO and Solution Architect — 4.9★ across 42 reviews, 50+ jobs completed, $100K+ earned, and 2,800+ hours on Upwork. I turn startup ideas into funded, market-ready SaaS and AI products: working MVPs in weeks, not months. 🚀 From complex vision to market-ready product — without the guesswork. Building a product is full of technical risk and costly detours. You don't just need a developer; you need a strategic partner who removes uncertainty and owns outcomes alongside you. I act as your single point of accountability, taking the technical burden off your shoulders so you can focus on the business. What I do: ▪ MVP & Rapid Prototyping — wireframe to working product in weeks using modern stacks and low-code tools like Replit. ▪ Technology Validation & Proof of Concept — architect and build a robust POC to validate your core idea, secure stakeholder buy-in, and attract early adopters. ▪ SaaS & Core Product Development — a scalable, secure foundation for your platform from day one. ▪ AI-Driven Solutions — chatbots, RAG, and intelligent automation that create a real competitive edge. ▪ High-Converting Landing Pages — capture leads, validate demand, and build momentum. How I work: ▪ Architect with the end in mind — I build a scalable foundation aligned to your business goals, so every feature shipped today supports tomorrow's growth. ▪ Build with precision — full-stack expertise (React/Next.js, Node.js, Python, PostgreSQL) means complete, robust systems, not throwaway prototypes. ▪ Drive outcomes that matter — my process is tied to your metrics: engagement, conversion, efficiency, and return on every technology dollar. Clients typically launch faster and avoid costly reworks by getting the architecture right from the start. My toolkit: Frontend: React, Next.js, TypeScript, Tailwind CSS, Material-UI Backend & DB: Node.js, Nest.js, Python/Django, PostgreSQL, MongoDB, Firebase AI: OpenAI, LangChain, RAG, chatbot & automation pipelines DevOps & Cloud: AWS, Docker, GCP, Azure Design & Prototyping: Figma, GSAP, Framer, Replit Process: Jira, Asana, Git, Agile/Scrum If you're ready to replace the uncertainty of product development with a clear, confident path to launch, let's talk. 👉 Book a consultation, and we'll map your path to a successful product in 30 minutes.
Wasif S. has worked .
Data Mechanics Pvt. Ltd.
Associated with
Data Mechanics Pvt. Ltd.
$100K+
earned
Rana Imran Mushtaq A.
$30/hr
100% Job Success
$40K+ earned
Available now
Offers consultations
Start of list.
End of list.
🕰️ 𝐀𝐯𝐚𝐢𝐥𝐚𝐛𝐥𝐞 𝐢𝐧 𝐭𝐡𝐞 𝐔𝐒, 𝐂𝐚𝐧𝐚𝐝𝐚, 𝐔𝐊, 𝐀𝐮𝐬𝐭𝐫𝐚𝐥𝐢𝐚, 𝐨𝐫 𝐩𝐫𝐞𝐟𝐞𝐫𝐫𝐞𝐝 𝐭𝐢𝐦𝐞 𝐳𝐨𝐧𝐞𝐬 🏆 Top-Rated (𝐓𝐨𝐩 𝟑% 𝐨𝐧 𝐔𝐩𝐰𝐨𝐫𝐤) 🌟 10+ Years of Experience ✔ 90+ Successful Projects 📞 Availability: 40+ hours per week If your web app feels slow, breaks under pressure, or can’t scale with growth, I build systems that solve those problems. As a 𝐅𝐮𝐥𝐥 𝐒𝐭𝐚𝐜𝐤 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫, I turn ideas into fast, scalable, production-ready MERN applications built for real users and real revenue. With 𝟗𝟎+ completed jobs, and 𝟏𝟎𝟎% Job Success, I focus on building systems that are not just functional, I don’t deliver quick fixes or messy solutions. I build production-ready applications that teams can confidently maintain and scale. 𝐇𝐨𝐰 𝐈 𝐇𝐞𝐥𝐩 𝐘𝐨𝐮: You don’t just need a developer, you need a Full Stack Developer who understands both business and technology. I build end to end MERN applications designed to: • Handle real traffic without performance issues • Scale as your business grows • Stay clean, maintainable, and easy to extend • Deliver real business outcomes, not just features Whether you're launching an MVP, scaling a SaaS, or fixing a broken app, I focus on long term reliability, not quick fixes. 𝐅𝐮𝐥𝐥 𝐒𝐭𝐚𝐜𝐤 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 𝐒𝐞𝐫𝐯𝐢𝐜𝐞𝐬: • 𝐅𝐫𝐨𝐧𝐭𝐞𝐧𝐝 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 React.js, Next.js, Redux Toolkit, Tailwind CSS, Material UI • 𝐁𝐚𝐜𝐤𝐞𝐧𝐝 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 Node.js, Express.js, REST and GraphQL APIs, TypeScript, Supabase (Auth, Realtime, Edge Functions) • 𝐃𝐚𝐭𝐚𝐛𝐚𝐬𝐞 𝐚𝐧𝐝 𝐀𝐫𝐜𝐡𝐢𝐭𝐞𝐜𝐭𝐮𝐫𝐞 MongoDB including schema design, indexing, and optimization • 𝐀𝐮𝐭𝐡𝐞𝐧𝐭𝐢𝐜𝐚𝐭𝐢𝐨𝐧 𝐚𝐧𝐝 𝐒𝐞𝐜𝐮𝐫𝐢𝐭𝐲 JWT, OAuth2 (Role based access control) • 𝐃𝐞𝐯𝐎𝐩𝐬 𝐚𝐧𝐝 𝐏𝐞𝐫𝐟𝐨𝐫𝐦𝐚𝐧𝐜𝐞 Docker, CI CD, AWS, GCP deployments, SSR, caching, Netlify, Vercel, code splitting, API optimization 𝐏𝐫𝐨𝐯𝐞𝐧 𝐑𝐞𝐬𝐮𝐥𝐭𝐬: • Completed 88 plus projects with 100 percent Job Success • Built SaaS platforms used by real paying customers • Developed CRMs and automation tools that reduced operational costs • Improved application performance with faster load times and better scalability • Delivered clean, production ready code consistently 𝐖𝐡𝐲 𝐂𝐥𝐢𝐞𝐧𝐭𝐬 𝐂𝐡𝐨𝐨𝐬𝐞 𝐌𝐞: • I take full ownership, no micromanagement needed • Clean and well structured code your team can rely on • Clear communication and regular updates • Focus on long term success, not short term fixes 𝐖𝐡𝐚𝐭 𝐈 𝐃𝐨 𝐁𝐞𝐬𝐭: • Full Stack Web Development • MERN Stack Application Development • SaaS Platforms & Dashboards • CRM & Internal Tools • API Development & Integration • Performance Optimization • Scalable System Architecture • Fixing slow or unstable applications 𝐋𝐞𝐭’𝐬 𝐖𝐨𝐫𝐤 𝐓𝐨𝐠𝐞𝐭𝐡𝐞𝐫: If you need a Full Stack developer who understands both business and technology, click Message or Invite and let’s discuss your project. 🔑 Keywords: Full Stack Developer | MERN Stack Developer | Senior Full Stack Developer | React Developer | Node js Developer | Full Stack Developer MERN | Next js Developer | MongoDB Developer | Expert Full Stack Developer | Express js Developer | GraphQL Developer | Full Stack Developer SaaS | Backend Developer | TypeScript Developer | Full Stack Developer React Node | Angular Developer | PostgreSQL Developer | Full Stack Developer API | Web Application Developer | Cloud Developer | Full Stack Developer MongoDB | DevOps Developer | REST API Developer | Full Stack Developer Azure | Docker Developer | CI CD Developer | Full Stack Developer UI UX | JavaScript Developer | Full Stack Developer MVP | Frontend Developer | WebSocket Developer | Full Stack Developer Clean Code | SaaS Developer | Full Stack Developer Scalable | API Developer | Full Stack Developer Bootstrap | MUI Developer | Full Stack Developer Docker | Tailwind Developer | Full Stack Developer WebSocket | UI UX Full Stack Developer
Rana Imran Mushtaq A. has worked .
SelectaSol
Associated with
SelectaSol
$8K+
earned
$40/hr
100% Job Success
$10K+ earned
Available now
Start of list.
End of list.
Dynamic senior software engineer with 8+ years of experience architecting scalable web applications using Laravel, React, and AWS cloud infrastructure. Demonstrated expertise in leading development teams and delivering complex enterprise solutions that drive business growth. Track record of optimizing development workflows, reducing operational costs, and maintaining high-performance systems with 99.9% uptime. Consistently delivered 100+ successful projects while prioritizing code quality, security, and maintainable architecture. Passionate about leveraging cutting-edge technologies and best practices to create innovative solutions that exceed client expectations. Key skills: Full-stack development: Laravel, React, Node.js, PHP, JavaScript Cloud & DevOps: AWS, Docker, Kubernetes, CI/CD System Design: Microservices, API Development, Database Optimization Team Leadership: Agile Management, Technical Mentorship ✏️ Databases: ✅ MySQL, PostgreSQL, NoSQL, MariaDB ✅ AWS RDS ✏️ Backend: ✅ PHP, Laravel, NodeJS, Lumen ✅ Tenancy for Laravel, Spatie packages ✅ Python, Pytesseract ✅ AWS EC2, AWS Lightsail ✏️ APIs: ✅ Google Cloud Storage, Google Ads, Google Cloud Vision ✅ Klarna, Stripe, Affirm ✏️ Frontend: ✅ React, VueJS ✅ Webpack, babel ✅ Bootstrap, Tailwind CSS ✅ jQuery, Datatables, Mapbox.js ✏️ Design and prototype: ✅ Figma, Adobe XD, Adobe Illustrator, Adobe Photoshop ✏️ Tools: ✅ Git, Github, BitBucket ✏️ App Development: ✅ XCode, Android Studio ✅ Visual Studio ✅ Cordova ✏️ Other Skills: ✅ Amazon Web Services (AWS) ✅ Microsoft Azure ✅ Google Cloud Platform (GCP) ✅ CloudFormation ✅ CloudFront ✅ CloudTrail ✅ CloudWatch ✅ Cloud Infrastructure ✅ Cloud Logistics ✅ CircleCI ✅ DevOps ✅ Hyper-V/VMware ✅ BIND DNS ✅ DNS ✅ Docker ✅ EFS ✅ EBS ✅ EKS ✅ Elastic Load Balancer (ELB) ✅ ElastiCache ✅ Migration and Automation ✅ Microsoft Azure, AWS, GCP IaaS and PaaS. ✅ Hybrid Azure, AWS, GCP ✅ Route 53 ✅ S3 ✅ GraphQL ✅ Kubernetes ✅ Jenkins ✅ CodePipelines ✅ CI/CD ✅ Terraform ✅ Ansible ✅ Apache ✅ Nginx ✅ Nagios ✅ New Relic ✅ Glacier ✅ SQS ✅ SWF ✅ SNS ✅ VPC ✅ IAM ✅ Linux With a focus on scalability, sustainability and security. I can operate professionally within demanding and challenging environments. I have experience in leading over 100 projects from inception to completion, on time and within agreed budgets. I firmly believe in "under-promise and over-deliver" and endeavour to take on all projects with a win-win attitude and high consideration for my clients' needs.
Edgar S. has worked .
Waqar M.
$20/hr
93% Job Success
$80K+ earned
Available now
Offers consultations
Start of list.
End of list.
I bridge the gap between high-end visual identity and custom, high-performance web architecture. I deliver pixel-perfect Figma-to-WordPress builds, Shopify e-commerce solutions, and cohesive brand systems that separate your business from the competition. Core Expertise: - Web Development: Custom WordPress, Shopify Architecture, API & Payment Integrations, Site Migrations. - UI/UX Design: Figma to Code, Pixel-Perfect Implementation, Performance Optimization. - Brand Identity: Logo Design, Brand Systems, Vector Illustrations, Print & eBook Formatting. - Multimedia: 2D Character Animation, Motion Assets, Storyboarding. Why Partner With Me? - Proven Track Record: $80,000+ earned, 5.0★ rating, 260+ Upwork contracts (3,000+ global projects since 2011). - End-to-End Solution: Eliminate friction by handling design, development, and content under one roof. - Client Focus: Clear communication, responsive feedback loops, and flexible execution. Ready to engineer your brand’s next digital leap? Invite me to your job to discuss your timeline and requirements.
Waqar M. has worked .
$30/hr
89% Job Success
$2K+ earned
Available now
Start of list.
End of list.
I help legal, media, real estate, and finance teams stop losing hours to manual document review by building AI systems that read your documents and cite every answer back to the source. Most "AI tools" work in a demo and fall apart on real, messy data. I build for production: retrieval-augmented generation (RAG) pipelines and autonomous AI agents that ingest your PDFs, contracts, and transcripts, retrieve the correct answer, and back it with a citation every time. What I build: RAG & document intelligence: ask questions across contracts, policies, and records and get cited, auditable answers (OCR ingestion, hybrid retrieval, reranking) AI agents: multi-agent systems that read documents, validate data, flag discrepancies, and update your CRM with human review built in Full-stack AI SaaS: Next.js frontend, Python FastAPI backend, multi-tenant architecture, Stripe billing, production-ready from day one Anti-hallucination architecture: citation enforcement and structured-output validation so the system never invents a number Recent result: For a content team drowning in scripts and briefs, I built a RAG system that flags inconsistencies automatically and traces every output to its source. "Hafiz didn't just build us an AI platform. He took the time to understand how our content team actually works." — Client review How I work: I learn your documents and workflow first what needs retrieving, where accuracy matters most I ship a working RAG pipeline fast so you can query your data and see citations within days, not months I harden for edge cases and reliability before adding anything else ,traceability beats cleverness As your data grows, I keep tuning retrieval accuracy against your live usage If your team can't trust AI answers without a source, or needs agents that actually validate and act on your data — let's talk. Free 30-minute call: I'll map one RAG system that can realistically pay for itself within 30 days. RAG · LangChain · LangGraph · AI Agents · Python · FastAPI · Next.js · Pinecone · pgvector · OpenAI API · Claude API · Document AI · Chatbot
Hafiz M. has worked .
Amir B.
$25/hr
100% Job Success
Available now
Start of list.
End of list.
Need a full-stack AI engineer who can ship production-ready AI agents and scalable SaaS backends, not just prototypes? I design and build AI-powered systems and SaaS platforms that handle real load, from day one. What sets me apart is the combination of software architecture depth and hands-on AI implementation. I don't just integrate OpenAI APIs. I design multi-agent systems with memory, vector search pipelines with Pinecone and RAG, and the backend infrastructure that keeps them running at scale. With 7+ years across Node.js, TypeScript, Python, and cloud-native AWS deployments, I bridge the gap between AI experimentation and production engineering. Here's what I build: 🤖 Multi-agent AI systems: reasoning agents with memory, tool use, and production-grade reliability 🏗️ Scalable SaaS backends: architected one platform to handle 500k concurrent users at launch 🔗 REST & GraphQL APIs: clean, documented, and built for third-party integrations (Stripe, OpenAI, Google Maps, Algolia) ☁️ Cloud-native deployments on AWS: EC2, Lambda, RDS, S3, with CI/CD via GitHub Actions 🧠 RAG pipelines: vector search with Pinecone, embeddings, and retrieval workflows ready for production 📦 Full-stack delivery: React/Next.js frontends paired with Node.js or Python backends Recent work includes: ✅ AI Music Intelligence Platform: built an AI agent using OpenAI, Pinecone, and Google ADK to analyze artist data across platforms, with scalable vector search pipelines ready for production ✅ Risk & Compliance SaaS MVP: NLP-based threat detection aligned with industrial cybersecurity standards, built on Node.js, PostgreSQL, and AWS ✅ 6 Upwork contracts completed with a perfect 5-star rating 📜 Certified: Big Data Specialization (UC San Diego / Coursera) | Full-Stack Web Development with React (Coursera) If you're building a serious AI product or SaaS platform and need an engineer who thinks in systems, not just features. Send me a message. I typically respond within a few hours.
Amir B. has worked .
Mariia K.
$30/hr
100% Job Success
$40K+ earned
Offers consultations
Start of list.
End of list.
📢 Available for New Projects I am a Senior Frontend Developer and Senior React Developer with 7+ years of experience building beautiful, high-performance web applications and SaaS platforms that users actually enjoy using. As a Frontend Developer and React Developer, I don't just write code - I make sure every interface is fast, intuitive, and pixel-perfect. WHY HIRE ME AS YOUR FRONTEND DEVELOPER AND REACT DEVELOPER? ⭐ 7+ years of Frontend Development and React development across enterprise and startup environments 🚀 50+ successful projects — SaaS platforms, web applications, dashboards, landing pages, and e-commerce ⚙️ Expert Frontend Developer and React Developer — React, Next.js, TypeScript, Tailwind CSS, Material UI 💎 Pixel-perfect UI implementation from Figma designs to production-ready web applications 📊 Delivered scalable SaaS dashboards, admin panels, CRM interfaces, and enterprise web apps 🤖 AI-powered Frontend Developer workflow using Claude Code and modern AI development tools 🖥️ Full Stack capability — React frontend + Node.js + REST API + GraphQL integrations ✅ Performance optimization, accessibility, clean architecture, and component-driven development 👥 Led frontend teams and mentored junior React developers on multiple production projects 🏆 30+ happy clients who saw real business growth through better web applications WHAT I BUILD AS A FRONTEND DEVELOPER AND REACT DEVELOPER: As a Frontend Developer and React Developer, I design and build web applications, SaaS platforms, admin dashboards, landing pages, and enterprise interfaces that are fast, scalable, and maintainable. Whether you need a React Developer to build your SaaS platform from scratch or a Frontend Developer to improve an existing web application, I deliver production-ready results. I have delivered SaaS platforms, CRM systems, marketplace platforms, booking systems, fintech dashboards, healthcare web apps, logistics interfaces, EdTech platforms, and e-commerce web applications. INDUSTRIES SERVED AS A FRONTEND DEVELOPER AND REACT DEVELOPER: 🏦 Fintech — trading dashboards, payment interfaces, financial SaaS platforms 🏥 Healthcare — patient portals, clinical web applications, HIPAA-aware interfaces 🚚 Logistics — real-time tracking dashboards, fleet management web apps 🛒 E-commerce — marketplace platforms, product catalogs, checkout flows 📚 EdTech — learning management systems, educational SaaS platforms 🏗️ Construction — project management interfaces, field operations web apps 📊 SaaS — multi-tenant dashboards, subscription platforms, analytics interfaces TECHNICAL EXPERTISE AS A FRONTEND DEVELOPER AND REACT DEVELOPER: Frontend and React Development: React, Next.js, TypeScript, JavaScript, Redux, Redux Toolkit, React Query, TanStack, Tailwind CSS, Material UI, Styled Components, SCSS, Storybook, Jest, Cypress UI/UX and Design: Figma, wireframing, prototyping, design systems, component libraries, responsive design, mobile-first development Backend Integration: REST API, GraphQL, Node.js, Express, WebSockets, Firebase, Supabase Cloud and DevOps: AWS, Vercel, Netlify, Docker, GitHub Actions, CI/CD pipelines Integrations: Stripe, Firebase, Twilio, SendGrid, Google Maps, OpenAI API, Claude API WHAT I DELIVER AS A FRONTEND DEVELOPER AND REACT DEVELOPER: ✅ SaaS platform frontend development from MVP to production ✅ React web application development and modernization ✅ Pixel-perfect Figma to React implementation ✅ Component library and design system creation ✅ Performance optimization for high-traffic web applications ✅ Admin dashboard and CRM interface development ✅ Marketplace and booking platform frontend ✅ Landing page and marketing site development ✅ API integration and full stack web development As a Frontend Developer and React Developer, I think about user experience, performance, and scalability from the very first component. Whether you need a React Developer for a critical SaaS dashboard, a Frontend Developer to build your web application, or a technical partner to architect your entire frontend — I deliver pixel-perfect, production-ready results on time. Looking for a Frontend Developer, React Developer, Next.js Developer, TypeScript Developer, or SaaS Developer who builds interfaces that users love? Let's talk 🚀
Mariia K. has worked .
dotcode
Associated with
dotcode
$500K+
earned