Taras K.

Senior Full-Stack Engineer | AI-First MVP & SaaS Technical Partner

Senior Full-Stack Engineer with 7+ years of commercial experience and 3+ years of Tech Lead experience. I help founders and small startups turn ideas into complete working products using an AI-first development workflow. My goal is simple: give you the output and ownership you would normally expect from a small product team, while keeping communication, technical decisions, and product knowledge in one place. I can take a product through the full development cycle — from understanding the initial idea and defining the MVP scope, through UI/UX design, architecture, frontend and backend development, testing, infrastructure, and deployment. I use tools such as Claude Code, OpenAI Codex, Cursor, and GitHub Copilot as development accelerators. AI handles a large part of the implementation work, while I remain responsible for architecture, business logic, code quality, security, maintainability, and the final result. This approach reduces the coordination overhead of hiring separate designers, frontend and backend developers, QA engineers, and DevOps specialists. More importantly, the same person who discusses your product with you also understands how every technical decision affects the entire system. I can help with: - Product discovery, requirements, MVP scope, and technical planning - UI/UX and frontend design in Figma - Frontend and backend development - Architecture and technology selection - API and third-party integrations - Databases and cloud infrastructure - Testing and validation of business logic - CI/CD, test environments, and deployment My primary stack is Angular, TypeScript, Node.js, NestJS, PostgreSQL, Firebase, and AWS, but I am not tied to one technology stack. I can research and compare technologies and choose the approach that best fits the product, budget, timeline, and future growth. I have worked across FinTech, HRTech, EdTech, SaaS, Media, Recruitment, Sales, CRM, Enterprise Software, Web3, E-commerce, and Analytics, including Industrial IoT, healthcare, and educational platforms. My background includes architecture, full-stack delivery, testing, CI/CD, performance, security, and technical leadership. Recommendations from technical leads, engineering managers, and business stakeholders have consistently highlighted my problem-solving, technical expertise, communication, and ability to contribute useful product ideas. If you are building an MVP or SaaS product and want one experienced technical partner to own the development end-to-end, let’s have a call and discuss your idea.