I am a highly-skilled Python developer with more than 10 years of proven experience with Python and 8+ years of working with web development. I have built many web and mobile application backends of various complexity levels. Likewise, I have worked with individual entrepreneurs and with organizations in distributed teams of 25 people from all over the world. I have experience building SaaS and Enterprise projects in different niches. Like: ad-tech, healthcare, fintech and real estate. I often use these libraries during development: - Python: Django, Django Rest Framework, FastAPI, Flask, Pyramid, Asyncio, Aiottp, Tornado, Sqlalchemy, Graphene, Pydantic, Uwsgi, Django ORM, Bottle, Celery, Airflow, Dramatiq, Django channels, Sanic, Twisted. - Server-side: MySQL, PostgreSQL, MongoDB, Redis, Kafka, RabbitMQ, ELK, ElasticSearch, AWS, AWS Lambda, AWS S3, Azure, GCP, REST API, GraphQL, Microservices, Docker, Docker compose, Kubernetes, AWS EC2, WebSockets, Nginx, SSH, Third-party API, PubSub, Debug, Facebook API, Google API, Twitter API, Outlook API, Vagrant, Nginx. - DevOps: AWS, Azure, GCP, Kubernetes, Docker, Docker compose, Prometheus, Grafana, Linux, UNIX, Jenkins, GitLab CI, Github Actions, Bitbucket pipelines, Terraform, Ansible, Bash, CI/CD, Load Balancing, Nginx, Apache. - BigData: Apache Spark, Apache Druid, Cassandra, DynamoDB, Clickhouse - I’m also proficient in JavaScript/NodeJS, Vue, Angular, and React. On Upwork, I hope to find challenging tasks to deepen and expand my server-side development skills, particularly Python. Also, I’m into DevOps engineering and am open to collaboration.

Hello there 🤝 I am a full-stack developer with 6+ years of experience building scalable web apps, SaaS platforms, and AI-powered products from scratch to production. I specialize in both: working as part of engineering teams, contributing to existing codebases and product development and taking full ownership of building applications from idea to production (architecture, development, deployment, and scaling) My focus is always on building real, production-ready software that solves business problems — not just prototypes or demo applications. 🧠 What I build: I help startups and companies design and develop: SaaS platforms (multi-tenant, subscription-based systems) AI-powered web applications and automation tools MVPs for early-stage startups (fast and scalable) Dashboards, admin panels, and internal tools API-driven platforms and client portals Real-time systems and workflow automation tools Tech Stack: Frontend React, Next.js, TypeScript, JavaScript, Redux, HTML, CSS, SCSS, Tailwind CSS, Material UI, Ant Design Backend: Node.js, NestJS, Express.js, REST APIs, GraphQL (Apollo), WebSockets (Socket) Databases: PostgreSQL, MongoDB, MySQL, SQLite, DynamoDB, Supabase, Firebase (Firestore, Realtime DB) Cloud & DevOps: AWS, GCP, Vercel, Cloudflare, Docker, CI/CD (GitHub Actions) Authentication & Integrations: JWT, OAuth2, Auth0, Firebase Auth, Stripe, PayPal, Webhooks AI & Modern Development Tools: I use modern AI-assisted development tools to increase productivity and shipping speed: Cursor IDE Claude Code / Claude AI ChatGPT (OpenAI API integration & engineering assistance) GitHub Copilot AI-assisted debugging, refactoring, and code generation workflows I also integrate AI features directly into products: OpenAI API (GPT-based systems) AI automation workflows intelligent backend logic and assistants inside SaaS products How I work: join an existing engineering team and contribute immediately take ownership of a feature, module, or full product area build applications completely from scratch (architecture → deployment → scaling) I focus on: clean and scalable architecture maintainable and production-ready code performance and system reliability fast and structured delivery Additional expertise: Real-time systems (WebSockets, Socket, Pub/Sub architecture) WebRTC and streaming applications Chrome extensions (TypeScript-based) CMS integrations (Strapi, Contentful) Performance optimization and system refactoring AI-powered automation systems My goal: To help startups and teams turn ideas into scalable software products and AI-powered platforms — and to contribute as a reliable full-stack engineer who can work independently or as part of a product team. If you're looking for someone who can build or scale your SaaS, AI product, or web platform from idea to production - feel free to reach out.

🎯 Send me your screen. I'll tell you what's costing you users. I am Dmytro, a Senior UI UX Designer and product designer with $400K+ earned, 221 projects, and 10,597 hours on Upwork. 100% Job Success. As a UI UX designer, UIUX designer, ux/ui designer, and product designer, I have shipped 80+ products across SaaS, Fintech, Healthtech, and Ecommerce. As a ux/ui designer, my work spans ui ux designer shopify, ui ux designer crypto, and ui ux designer healthcare. Why Companies Hire Me Over Other UI UX Designers Every UI UX designer on this platform shows wireframes and prototypes. I show what those wireframes did to conversion. My UI UX designer figma process starts with UX research, competitive analysis, and user flow mapping before visual design begins. I am a product designer and product design strategist. I am a mobile UI UX designer who tests every interaction against usability benchmarks. I am a UI UX web designer who builds responsive design systems your team can implement. As a UI UX designer saas specialist, I have redesigned 20+ B2B SaaS dashboards and enterprise tools. What I Deliver UI UX Designer Figma: 3,000+ user flows, wireframing, high-fidelity prototypes, and design systems in Figma. Figma Variables, design tokens, and component libraries ready for engineering. ProtoPie for micro-interactions, Maze for usability testing with 25–50 participants. UI UX designer figma deliverables are production-ready. Mobile UI UX Designer: 40+ mobile app design projects for iOS and Android. Mobile UI design, user flow optimization, prototype testing, and GUI design. As a mobile UI UX designer, I cover iOS HIG and Material 3 — focused on onboarding, retention, and reduced support load. Every mobile UI UX designer project ships full interaction documentation. UI UX Web Designer: 60+ landing page web design projects, SaaS landing page, web design for marketing sites and web applications. UI UX web designer deliverables include responsive design, webflow-ready layouts, and conversion-focused architecture. Landing page web design for SaaS, UI UX designer ai tools, and ecommerce. UI UX Designer SaaS: 25+ dashboard design projects, admin panels, B2B SaaS product interfaces. UI UX designer saas methodology covers information architecture, user flows, data visualization, and usability testing. SaaS design cutting cognitive load and speeding onboarding. UI UX Designer React & Design Systems: 30+ token-mapped design systems for React handoff. Six production design systems on Figma Variables, used by 30+ engineers. UI UX designer react deliverables bridge UIUX design and engineering. Web developer and website developer collaboration included. Graphic Designer & Brand Identity: 100+ logo design projects, visual identity, branding, color palette, and brand guidelines. A graphic designer building identities across web, mobile app design, and print. Good graphic designer craft builds trust before users read a single word. Ecommerce and Niche: 15+ UI UX designer shopify storefronts for conversion. UI UX designer crypto dashboards and web3 interfaces. UI UX designer healthcare portals with accessibility standards. UI UX designer ai products and AI-powered web applications. WordPress and Webflow implementation. My Process Phase 1: UX Research — studying your product, users, competitors, and data. I map user flows and define information architecture. Phase 2: Wireframing and interactive prototypes in Figma with full UI/UX prototyping and UX/UI design. Phase 3: Web Design — clean modern UI, design system, color palette, typography. Phase 4: Handoff for React, Webflow, or WordPress. Usability testing at every stage. Every mobile UI UX designer, UI UX web designer, and UI UX designer figma engagement follows this. 📊 Results: 🔶 B2B Analytics SaaS: Cut time-to-first-insight from 4 min to 45 sec. Trial-to-paid 11% → 19%. Support tickets -34%. 🔶 Fintech KYC Mobile App: KYC abandonment 38% → 14%. Week-1 card activation +22pp. Review time -40% via Figma component library. 🔶 Healthtech Telemedicine: Booking-flow completion +27%. Repeat booking 17% → 34%. 🔶 Logistics SaaS: Design-to-handoff 5 days → 1.5 days. 60% of bespoke screens eliminated via Figma design system. Why hire me as your UI UX Designer? ▪ $400K+ | 221 projects | 10,597 hours | 100% JSS — UI UX designer, UIUX designer, ux/ui designer ▪ UI UX designer figma, UI UX designer saas, UI UX designer react, mobile UI UX designer, product designer ▪ UI UX designer shopify storefronts, UI UX designer crypto, UI UX designer healthcare, UI UX designer ai ▪ Graphic designer — logo design, visual identity, UI graphics across web and mobile app design ▪ Web designer, UI UX web designer — landing page web design, webflow, wordpress UI UX designer figma expert, mobile UI UX designer, UI UX web designer, UI UX designer saas, product designer, UIUX designer, graphic designer, web designer — I reply in 2 hours. Let's connect. ☎️ Last Update: 06.07.2026

👋 Hi! I'm a professional award-winning 🏆 video production expert 🎞️ , that: 📌 Affordable for almost everyone. 📌 Is in the top 1% of the best freelancers in the world, pre-selected by Upwork experts. 📌 With over 10 years of experience in Video Production, Video Editing, and Motion Design. 📌 Trusted by major brands such as Google, Microsoft, Unilever, Porsche, Subaru, NASA, Henkel, FIFA, Tefal, Kinder, Rowenta, Kärcher, and others. 🔴 My services include: ✅ Video Production — end-to-end video creation as a videographer and content creator, delivering video animation for brands, businesses, and youtube platforms ✅ Video Editing — clean and structured editing with a videographer and graphic designer mindset, supporting youtube workflows and tasks often handled by a virtual assistant ✅ Motion Design — visual storytelling built on 3d animation, graphic design, and professional video editor techniques, ideal for modern explainer video projects I also handle VFX and CGI, provide professional color correction, and deliver clean, well-balanced sound design as part of the final production. 🔻Write me for a free consultation on your project🔻

Nice to meet you 👋 I'm Nikita, a UI UX designer, product designer, UIUX designer, and web designer specializing in Mobile App Design, Web App Design, SaaS platforms, Dashboard Systems, and AI Products. As a figma specialist and landing page designer, I help startups and founders create user-friendly digital products with strong user experience, intuitive interfaces, and development-ready systems built on conversion rate optimization principles. With 600+ projects delivered across Mobile Apps, Web Apps, SaaS Platforms, Ecommerce, AI Products, Healthcare, Marketplaces, Dashboards, and Fintech - I work as a UI UX designer, web designer, graphic designer, saas designer, and landing page designer who understands the full picture from first wireframe to final handoff. ✅ What I do as a UI UX Designer, Web Designer, and Product Designer ❇️ Mobile App Design & Mobile UI UX As a mobile app ui ux designer and UI UX designer, I design for iOS and Android - covering onboarding flows, mobile ui ux navigation, and retention-focused mobile app design. Every mobile app design I deliver as a figma app designer is grounded in conversion rate optimization and real user behaviour. My mobile ui ux work spans healthtech, fintech, edtech, and marketplace products. Strong mobile app design requires both UIUX designer thinking and graphic designer craft working together. As a UIUX designer and saas designer with mobile experience, I treat every mobile app design project as a product problem first. ❇️ UI UX Design for SaaS & Web Apps As a SaaS designer, UIUX designer, and product designer, I build interfaces for analytics platforms, admin panels, and complex dashboards. My saas designer approach combines ux designer strategy with figma ui ux execution - delivering scalable systems. Whether you need a ui ux designer saas, ui ux dashboard, or full web design rebuild, I deliver as a ui ux designer figma and ui ux designer react specialist. Every saas designer engagement starts with a ux designer audit before any screen is touched. ❇️ Figma Design, Prototyping & Design Systems As a figma designer, figma ui designer, and UIUX designer, I deliver high-fidelity wireframes, prototypes, and figma ui design systems. I handle figma to webflow, figma to react, figma to wordpress, figma to shopify, and figma to next handoffs. Every figma app designer deliverable and figma landing page is built for developers to implement without guesswork. Whether you need a figma designer for a web design project or a figma ui designer for a full design system - I deliver. ❇️ Web Design, Website Design & Landing Pages As a web designer, website designer, and landing page designer, I create conversion rate optimization focused web design for SaaS, ecommerce, and startups. My web design spans wordpress website design, webflow ui ux, shopify website design, and wix web design - always delivered as a ui/ux web designer and website designer. As a landing page designer, I apply conversion rate optimization to every layout, CTA, and visual hierarchy. Every website design I deliver as a website designer is built to convert - because a landing page designer who ignores conversion rate optimization is just making art. Website design, web design, and website designer work are at the core of every engagement I take as a web designer. ❇️ Graphic Design & Visual Identity As a graphic designer, UI UX designer, and web designer, I cover logo design, brand identity, and visual systems. Strong graphic designer work is built into every product. Whether you need a graphic designer for a product launch, a web designer for website design, or a figma web designer for a landing page designer engagement - I bring the same graphic designer craft and UIUX designer discipline to every project. ❇️ UX Research & Information Architecture As a ux designer and product designer, I map user journeys, define information architecture, and build user flows that reduce friction. My ux designer process covers research, wireframing, and usability testing - giving every UI UX designer decision a strategic foundation. 📊 Results ✔️ 200+ projects as a UI UX designer, SaaS designer, web designer, UIUX designer, and graphic designer ✔️ Mobile app design for iOS & Android with mobile ui ux systems and figma app designer handoffs ✔️ Saas designer and ui ux designer saas work across dashboards and B2B platforms ✔️ Figma to react, figma to webflow, figma to wordpress, figma to shopify across 50+ products ✔️ Landing page designer work with proven conversion rate optimization results for SaaS and ecommerce ✔️ Graphic designer and website designer web design work across startup brands ✔️ Conversion rate optimization and website designer expertise across 50+ web design and landing page projects Have a product idea? Let's connect 🤝📩 and turn it into something people enjoy using ✨ Last updated: 12.06.2026

177 projects delivered. $342K+ earned on Upwork. 10,900+ hours billed. 100% Job Success Score, Top Rated Plus. If you need a web application that's fast, scalable, and built to last — that's exactly what I do. I'm a Full Stack Developer and founder of Web Help Agency, a development studio I've built since 2014. My edge is owning the full stack end to end: I take a Figma or XD design and turn it into a production-ready application — back-end architecture, front-end implementation, REST API integrations, and green PageSpeed scores — without handing pieces off to someone else. I've shipped projects for Puma, Ichilov, and Sportmaster, and helped raise over $1 million for startups on Kickstarter. What I work with: 🔹 Back-end: Laravel & PHP frameworks, Node.js & Express, Python, .NET 🔹 Front-end: React, Next.js, Vue, Angular, and other modern stacks 🔹 APIs: RESTful services, third-party integrations, payment gateways 🔹 E-commerce: custom builds, migrations, payment integrations 🔹 Workflow: Git version control, Agile process, clear documentation What you can expect from me: ✅ Clean, well-documented code that's easy to maintain ✅ Performance-first builds — sub-2.5s load times, green Google PageSpeed scores ✅ Pixel-perfect implementation of your Figma/XD designs ✅ Clear communication, regular updates, delivery on time ✅ Handover video guides so your team can manage the product confidently after launch Credentials: Top Rated Plus badge, 4.9-star average across 177 jobs, IBM Web Development certification, Google Ads certified. Clients include Puma, Ichilov Clinic, Sportmaster, and multiple funded Kickstarter campaigns. Send me a message describing your project — I'll review your brief or design, break down the scope, and give you a fixed-price or hourly estimate within a few hours. No guesswork on your end.

I represent an award-winning company called LITSLINK. We are a product-oriented development team (which consists of 250+ highly qualified software engineers, UI/UX designers, business analysts, project architects, project managers, and QA engineers) experienced in almost all popular areas: ✅ AI: Machine Learning, Computer Vision, Natural Language Processing, Big Data Analytics ✅No-code, Low-code: Bubble, WebFlow ✅ Blockchain: Solidity, Rust, Solana/Near blockchains, smart contracts ✅ Cross-Platform Mobile development React Native, Flutter ✅ Web development: Front-end (React.JS, Vue.JS, Angular.JS); Back-end (Node.JS, Java, Python) ✅ AR/VR: Untiy3D/C#, Hololens, Hololens 2, GearVR, MS Mixed Reality, Oculus, HTC Vive, iOS/Android (AIRKit, ARCore) We provide smart and fast solutions on time and on budget. By hiring us, you are getting the expertise of our software architect board and the whole team's knowledge. Whether you need a single developer or a whole team, we are here to help.

I'm a React Native and React developer with 4 years of commercial experience. I work with Android and iOS.

$200K+ delivered on a single Angular SaaS engagement, 5,480 hours, 100% JSS, Top Rated Plus. I lead long-term Angular frontends through major version migrations (2-19) without rewrites. I complement startups, enterprises and SMBs with deep Angular knowledge, clean coding standards, and SaaS domain expertise. Your project will be implemented utilizing best approaches to building solid, functional, maintainable apps. Top skills: - TypeScript, JavaScript, Angular 2-19 - MySQL, MongoDB, PostgreSQL - HTML5, CSS3, SASS/LESS, Tailwind CSS - REST API, GraphQL, Node.js, Express.js - Software version control: Git, SVN Angular Developer, Frontend Developer, Frontend SaaS Developer, Angular SaaS Developer, Full Stack Developer Angular, Senior Angular Developer. Looking forward to bringing value for your project!

🏆 Top 3% of freelancers – Top Rated Plus, 100 JSS 💎 10+ years of experience as Python Fullstack Developer | Django Flask Developer | AI Chatbot and AI Agents Developer Expert ⭐ I’ve been building with Python long before it was trendy and can do anything – SaaS, Management Systems, custom web apps, API & AI Integrations, high-performance backend systems, web scraping tools and scalable web applications to help businesses automate operations, generate leads, and scale reliably. Why clients choose me? 🚀 10+ years as a python fullstack developer and Python backend engineer delivering production systems 🔥 Deep expertise in Python automation, data extraction, and custom web application development 🤖 Strong focus on AI agent development, chatbot development and AI integrations 🧠 Clean architecture, maintainable code, and long-term support mindset 🗣 Strong communication, clear technical explanations, reliable delivery and proactive progress updates 🎯 Business-oriented approach focused on ROI, efficiency, and measurable results Core Expertise ✅ Backend & Full Stack Development Scalable APIs and applications using Python Django, Flask, FastAPI, SQL, PostgreSQL, and Docker. Clean architecture, async processing, and secure backend development. ✅ CRM, ERP & Management Systems (LMS, EMS, WMS) ✅ SaaS Platforms & Marketplaces, E-commerce Developed SaaS and marketplace platforms as a python fullstack developer using Python Django REST, FastAPI, AWS, React, SQL, Elasticsearch. ✅ MVPs & Web Applications Delivered MVPs, dashboards, portals, landing pages, and ecommerce apps. ✅ Web Scraping, Automation & Bot Development Python web scraping and data extraction using Selenium, Scrapy, BeautifulSoup, with proxy rotation, CAPTCHA handling, and structured data parsing for business intelligence and data science. ✅ AI Development, AI Automation & Integration Delivered AI chatbot development and AI agent development using Python Django, FastAPI, ChatGPT API Integration, natural language processing, machine learning Python, deep learning, OCR, vector search, and async Python. Built AI document processing, AI content automation, and scalable backend AI workflows with full AI integration. ✅ API Development & Integration REST API development, API integration, OAuth, JWT, payment gateways, Google Maps API, Twilio, and third-party services. Reliable Python API layers for web and mobile systems. Projects I’m proud of: 🔹 E-Commerce Price Monitoring Bot Built as a python fullstack developer ✔ Automated price tracking for 500+ products across multiple marketplaces ✔ Supported dynamic repricing decisions, contributing to ~$180k annual revenue increase ✔ Google Sheets API and Telegram notifications for real-time alerts 🔹 AI-Powered Lead Generation Platform Python full stack and AI development project ✔ Automated B2B lead extraction with real-time enrichment ✔ Generated ~$320k in new pipeline revenue within the first year ✔ Reduced manual prospecting workload by 80% ✔ Built with Python automation, API integration, and AI workflows 🔹 Social Media Automation System Python automation and backend development ✔ Automated posting, commenting, and DMs across Instagram and Twitter ✔ Contributed to ~$95k in attributed sales revenue through consistent outreach ✔ Selenium automation with human-like behavior to avoid bans ✔ Python backend monitoring and task scheduling for stability How I work? 1️⃣ Discovery & Planning I define goals, backend architecture, Python full stack structure, AI integration, and API flow. 2️⃣ System Design Scalable backend logic, database modeling with PostgreSQL or MySQL, and clean API contracts. 3️⃣ Development As a python fullstack developer, I build systems using Python Django, Flask, FastAPI, JavaScript, React, SQL, Docker, and AI development tools. Strong focus on AI agent development, chatbot development, machine learning Python, and automation. 4️⃣ Optimization & Security Performance tuning, async processing, API rate limits, CAPTCHA handling, and backend security. 5️⃣ Deployment & Support Dockerized deployments, cloud-ready Python full stack apps, monitoring, and long-term support. Tech stack 🚀Languages: Python, JavaScript, TypeScript, SQL 🚀 Backend: Django, Flask, FastAPI, REST API, Backend Development 🚀 Frontend: React, Vue.js, Next.js, HTML5, CSS, JavaScript 🚀 Databases: PostgreSQL, MySQL, SQLite, MongoDB 🚀Automation: Python Automation, Web Scraping, Bots, AI Agents 🚀 DevOps: Docker, Git, Cloud Deployment If you’re looking for a python fullstack developer who understands AI, automation, backend systems, and business goals, I’m ready to help. 📩 Send me direct message or click Invite - I will walk you through similar Python full stack and AI 📆 Last Updated: 6/9/26