Senior Freelance Software Engineer
Martin Indzhov
.NET and React engineer with 9 years, 15+ projects, and over 20,000 hours delivering enterprise software. I work with teams across Europe and North America as an individual contributor, technical lead, or architecture consultant — on the work that actually matters.
Professional Background
Across nine years and 15+ projects I've delivered production systems for clients in insurance, finance, marketing technology, and education — from enterprise-scale organisations to high-growth startups. My work spans greenfield architecture, legacy modernisation, cloud migration to Azure, and building the CI/CD practices that let teams ship with confidence.
I've been trusted with outcomes, not just tasks: architecting multi-system migrations from legacy stacks to modern .NET and React, cutting API response times by over 10x, and eliminating roughly one million lines of accumulated technical debt. At a leading European technology consultancy I built a shared core library adopted across five project teams — and repeatedly expanded the engagement scope by exceeding delivery expectations.
I'm Toptal-vetted (top 3% globally) and Microsoft Certified in C#. I take on a limited number of engagements at a time, prioritising complex, high-impact work where deep expertise moves the needle.
Beyond the Code
Outside of work I compete in Olympic weightlifting — a sport that rewards the same things I look for in engineering: precision, progressive loading, and the discipline to show up consistently. I've been training seriously for over a year and recently competed in my first official competition.
I'm also a father to a three-year-old boy, which has a way of sharpening your priorities and time management more effectively than any productivity system ever could.