Vetted engineers with verified commercial track record
Khmelnytskyi, Ukraine
Full-Stack Developer — Websites, Apps, Servers, Databases, AI, SEO & QA
Full-stack developer working across the entire stack — websites, apps, servers, databases, AI integrations, SEO, and QA. Languages & Core: writes code in JavaScript, TypeScript, Python, PHP, Go, and Rust. Architects scalable systems for large-scale projects. Frontend & Interfaces: builds websites and web applications with React and Next.js. Crafts responsive interfaces with Tailwind CSS, Radix UI and Shadcn, adds smooth animations with Framer Motion, and interactive charts with Recharts. SEO Audit & On-Page Optimization: semantic keyword research, resolving technical indexing issues, and optimizing page load speeds. Structures page architecture, meta tags, and multi-language support (i18n). Copywriting & Content Strategy: writes technical articles, drafts precise content briefs for writers, and develops content plans. QA & Testing: full-cycle testing for websites, web services, and Android apps — manual QA for UI/UX and business logic, plus automated testing with Jest, Vitest, Playwright and E2E. Backend, Cloud & Databases: complex API integrations of any scale. Builds servers with Node.js (Express, Fastify). Works with PostgreSQL, MySQL and MongoDB, ORMs (Prisma, Drizzle), and cloud infrastructure (Supabase, Firebase, Cloudflare). Browser Extensions & Automation: develops Manifest V3 browser extensions for Chrome, Edge, Firefox and other browsers. Builds web scrapers for complex data extraction using Puppeteer and Playwright. AI & Intelligent Agents: builds custom AI agents and integrates LLMs from OpenAI, Google Gemini, and Anthropic Claude via API, including Claude Code setups. Servers & DevOps: Linux (Ubuntu) and VPS administration — setup, updates, real-time monitoring, secure process isolation, Nginx, PM2, and CI/CD deployment via GitHub Actions. Telegram Bots: develops advanced Telegram bots (Telegraf, Grammy) integrated with AI, payment gateways, Google Sheets, and crypto exchanges. Desktop Applications: builds cross-platform software for Windows and macOS using Electron and Rust. Additional expertise: site development and customization with WordPress and Astro.
Tallinn, Estonia
Founder / Senior software developer
Founder and senior software developer building SaaS products end-to-end, from architecture and backend APIs to the shipped frontend. Focused on lean, maintainable systems for early-stage products.
CTO at Peppernode | Empowering Startups with Cutting-Edge SaaS & Food Tech Solutions
CTO at Peppernode, building SaaS and food tech solutions for startups, from product architecture to engineering team leadership.
Full Stack Developer | Backend Developer | Software Developer | AI Developer
Full stack developer covering backend services and frontend delivery, with growing specialization in integrating AI features such as classification and retrieval into product workflows.
Most agencies staffing a Node.js project add a layer of account management and bench-time cost you never see broken out. Here you talk to the person who will actually write the Node.js code, agree scope with them directly, and pay only for the hours that produce the work.
A profile only appears here after we have checked commercial Node.js track record, looked at real production code the person has shipped, and confirmed they can explain their technical decisions in plain language.
Work booked through this page ranges from a single fixed task — a broken integration, a migration, one feature — to an ongoing part-time arrangement. There is no minimum engagement and no bidding process.
Describe your project with the form above and you will typically see three to five verified Node.js specialists within a couple of hours.
Yes — a large share of the work booked here is a single fixed task, not a long-term contract.
Rates are set by each independent engineer and shown on their profile. You agree scope and price directly with them, with no platform markup.