About
I’m Bohdan Martynov, a software engineer focused on building digital products that are practical, reliable, and ready for real users.
I help founders, small teams, and product owners move from idea to working software. My strongest area is mobile and cross-platform development, but my work also includes web services, backend integrations, infrastructure setup, and the technical decisions needed to prepare products for release.
What I Do
- Build mobile apps with Flutter, iOS, and Android.
- Build web services and backend features with Ruby.
- Design product architecture that can grow without becoming hard to maintain.
- Integrate backend services, authentication, payments, analytics, and third-party APIs.
- Set up servers, databases, environments, and deployment basics.
- Improve app quality with testing, code review, and maintainable development practices.
- Set up release workflows, staging builds, production delivery, and CI/CD automation.
- Turn vague product ideas into concrete technical plans and working features.
How I Work
- Clarify what the product needs to prove before writing code.
- Find the smallest useful version that can be shipped quickly.
- Keep architecture practical, maintainable, and ready for the next stage.
- Add testing, integrations, and deployment workflows where they reduce real risk.
- Avoid unnecessary complexity while keeping the product easy to evolve.
My background includes production mobile applications, web services, healthcare workflows, e-commerce flows, Bluetooth Low Energy integrations, payment systems, databases, backend-as-a-service tools, server setup, and automated deployment pipelines.
This blog is where I share practical notes about software engineering, product thinking, building my own products, validating ideas, making tradeoffs, launching, and learning from real projects.