Nikolai Nossulenko

I’m an experienced tech leader with end-to-end expertise in digital product development. I specialize in transforming ideas into scalable, high-impact software products leading cross-functional and international teams to bridge the gap between business strategy and technical execution. Recently, I’ve prototyped and led the development of entirely new products, guiding them from concept to validation. I’ve defined API schemas, led frontend–backend integration, and managed quality through functional, sanity, and regression testing even taking on QA responsibilities and learning the discipline hands-on. Beyond product delivery, I’ve played a key role in governance and operational optimization: supporting ISO 27001 certification, coordinating penetration tests, building FinOps dashboards, setting up cost alerts, and delivering executive-level reporting. My efforts in agile coaching, release management, and requirements traceability have helped shift engineering cultures from consultancy-driven to product-led improving predictability, delivery, and accountability. I actively leverage AI to drive innovation and efficiency from training LLMs and implementing AWS Textract in production workflows to building and integrating custom AI agents. These agents include personal productivity assistants, SDLC automation tools, and systems that support internal teams via company communication platforms. Drawing on my full-stack background, I’ve launched complete SaaS solutions powered by AI and introduced engineers to “vibe-coding” a fusion of traditional coding and AI-assisted development. I coach teams and interns on adopting AI tools in daily workflows, helping them stay in flow, ship faster, and build smarter. Curious, adaptable, and data-driven, I’m passionate about both tech and business, and I thrive on leading people to deliver not just products but meaningful, measurable results.