Coleman R
Software Engineer
Contact
Helsinki
English, Finnish, Swedish
40-59 / h
Contracts
Freedomly Code of Conduct
Read here
About Me
With over six years of experience as a professional software engineer, I specialize in building robust, user-focused web applications from the ground up. My core expertise lies in modern front-end technologies like React and TypeScript, paired with powerful back-end solutions using Python.
I help clients solve complex technical challenges, whether it's:
- Developing a Minimum Viable Product (MVP) to validate a business idea quickly.
- Architecting and...
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Skills & Tools
web_development
seo
ai_development
api_development
automations
+25
Interests
Artificial Intelligence
Esports
Language Learning
Weightlifting
Video Games
+2
Experience
255 Pix Studio
Software Engineer
8/2025 - Ongoing
Leading the technical development for an AI-driven narrative RPG, building full-stack web applications with Next.js, Python/FastAPI, and Supabase. I develop AI assistants and game state logic for interactive storytelling experiences, implement responsive front-end designs, and build robust backend APIs for the game platform. My responsibilities also include managing database architecture with PostgreSQL and asset storage with Amazon S3.
Limber AS
Senior Frontend Engineer
2/2025 - 8/2025
Led the development of new features and maintained core platform functionality. I utilized TypeScript, Lit.js, and modern browser APIs to ensure scalability and performance, while collaborating cross-functionally to design DOM-intensive features with a strong focus on maintainability.
FireTail.ai
Frontend Developer
7/2023 - 2/2025
Developed and maintained UI components using React, TypeScript, Tailwind, and Ant Design. I was responsible for implementing and managing CI/CD pipelines with GitHub Actions and AWS, and conducted comprehensive testing using Jest, Cypress, and React Testing Library. I also contributed to backend development using Python.
