Resume
Domen Perko · Founding Engineer at ParakeetAI
Experience
Founding Engineer
Mar 2026 – Present
ParakeetAI
- Product engineer across backend, frontend, mobile, and desktop, taking features from zero to production with an AI-native development workflow.
- Built a native audio processing pipeline in Rust.
- Shipped a new landing page and dashboard, and implemented the design system behind them.
- Added fraud prevention features to the platform.
- Owned DevOps: introduced infrastructure as code, set up backups, and sped up desktop app builds.
- Part of the founding team when ParakeetAI was nominated for Slovenian Startup of the Year 2026 and reached the top 5.
Full-Stack Software Engineer
Mar 2025 – Mar 2026
EXTRA.DEV
- Played a key role in the backend rewrite of FreedomChat, a privacy-first messaging platform, migrating from Firebase Functions to a scalable NestJS + Socket.IO architecture.
- Contributed to a successful public launch resulting in $78K in early funding, passing a Seald security audit, and media coverage on Yahoo Finance.
- Collaborated closely with the CTO on Blissbook, an interactive digital employee handbook platform used by Fortune 500 companies, delivering features across a React, Express.js, GraphQL, and MySQL stack.
- Designed and integrated AI-powered features to improve product differentiation and unlock new revenue streams.
AI / ML Engineer
Oct 2024 – May 2025
Intelligent Systems Laboratory, University of Maribor
- Developed a predictive model for a meal delivery business to forecast next-day meal demand, helping reduce food waste and optimize logistics.
- Built a complete end-to-end ML pipeline, including data preprocessing, feature engineering, model training, evaluation, and production deployment.
- Used the OpenAI SDK for text processing, embeddings, and feature generation to enhance data insights and improve model accuracy.
Frontend Software Engineer
Sep 2024 – Mar 2025
Equaleyes
- Worked on a decentralized identity system, implementing complex user flows and scalable frontend components.
- Optimized performance of large, state-heavy UI components to maintain smooth user interactions.
- Participated in architectural and design decisions, balancing usability, scalability, and performance.
Full-Stack Software Engineer
Oct 2021 – Sep 2024
nChain
- Owned the frontend development of the initial release of a decentralized certificate management system, enabling secure certificate storage, viewing, and sharing.
- Contributed to multiple backend microservices using GraphQL, REST APIs, and message queues to support scalable data flows.
- Built complex admin dashboards with RBAC, following OWASP Top 10 security practices and ensuring full mobile responsiveness.
Backend Software Engineer
Feb 2023 – Jul 2023
Faculty of Electrical Engineering and Computer Science, University of Maribor
- Designed and developed a system to predict solar power plant production in collaboration with Dravske Elektrarne Maribor.
- Implemented a CI/CD pipeline for automated testing, integration, and deployment.
- Built a high-performance backend using NestJS, MongoDB, and Cassandra.
Full-Stack Software Engineer (Internship)
May 2022 – Jun 2022
Endava
- Led development of an internal seat reservation system used across Slovenian offices.
- Translated Figma designs into fully responsive React components.
- Designed and implemented backend infrastructure using NestJS, ensuring data integrity and efficient reservation handling.
Education
Master of Informatics and Data Technologies
2023 - 2026
Faculty of Electrical Engineering and Computer Science, University of Maribor
Bachelor of Informatics and Data Technologies
2020 - 2023
Faculty of Electrical Engineering and Computer Science, University of Maribor