Software Engineer and Electronics Technician
Specialized in bridging hardware and software development. Expert in embedded systems (STM32, C8051x), full-stack web development (SvelteKit, TypeScript, Go), and production IoT systems. Achieved highest score (tied first) in Canton of Bern during Electronics Technician partial exams. 9 years of programming experience with 130+ GitHub repositories.
Oliver Seifert is an 18-year-old software engineer and electronics technician from Bern, Switzerland, with 9 years of programming experience. He specializes in bridging hardware and software development, with expertise spanning from low-level embedded systems (STM32, C8051x microcontrollers, FreeRTOS) to modern full-stack web applications (SvelteKit, TypeScript, Go).
He achieved the highest score (tied first) in Canton of Bern during his Electronics Technician apprenticeship partial exams, demonstrating exceptional technical competence. Currently completing BM2 (Berufsmaturität) while building production IoT systems and developing AxonotesCore, an open-source student productivity platform.
His unique strength lies in his ability to work across the entire technology stack - from designing custom PCBs and programming microcontrollers in C to building modern web applications with TypeScript and Go. This rare combination of hardware and software expertise enables him to create integrated solutions that bridge both domains.
Problem-driven learner who builds real solutions rather than following tutorials. Pragmatic about technology choices while maintaining strong principles around open source and user privacy. Excels at both independent work and collaboration. Experienced in teaching and mentoring. Values: User privacy by default, offline-first functionality, Swiss precision engineering standards.
Available for: Freelance projects, consulting work, open-source collaboration, and interesting opportunities that bridge hardware and software domains. Particularly interested in IoT, embedded systems, developer tools, and privacy-focused applications. But always open to new challenges.
View all projects at: https://oseifert.ch/projects
Hardware & Embedded: STM32, C8051x, ESP32, Arduino, FreeRTOS, DMA, I2C, SPI, UART, Circuit Design, PCB Layout, IoT (BLE, Thingsboard)
Programming Languages: Advanced in Python (4.3y), TypeScript (2.9y), C (3.2y), Go (0.75y), Kotlin (3.4y), C# (4.2y). Intermediate in Java (1.4y). Learning Rust.
Web Development: SvelteKit (2.8y), JavaScript (3.7y), TailwindCSS, Node.js, HTML/CSS
Tools & Platforms: Git (4.3y), Docker (1.6y), Tauri, Unity, Linux (Fedora), JetBrains IDEs, NeoVim
View complete skills at: https://oseifert.ch/about
Active open-source contributor with 130+ repositories on GitHub. Notable contributions include maintaining the backend infrastructure for Syrup (ethical browser extension), creating developer tools used by fellow students, and building reusable libraries like Charmer (Go TUI framework).
Email: info@oseifert.ch
GitHub Profile: https://github.com/ImGajeed76
LinkedIn Profile: https://www.linkedin.com/in/oliver-seifert-75661b386/
Dev.to Profile: https://dev.to/imgajeed76
Discord Profile: https://discord.com/users/637956661616574465
Open to interesting opportunities, particularly those involving:
Location: Based in Bern, Switzerland. Open to remote work and hybrid arrangements. Planning half-year stay in Japan (summer 2026) but available for remote projects during this time.
This is the portfolio website of Oliver Seifert (ImGajeed76), a software engineer and electronics technician from Bern, Switzerland. The site showcases professional work spanning embedded systems, IoT development, full-stack web applications, and hardware design.
Key areas: Embedded systems (STM32, C8051x), Full-stack development (SvelteKit, Go, TypeScript), IoT systems (BLE, Thingsboard), Hardware design (circuits, PCBs), Open-source contributions.