Curriculum Vitae

Angelos Papamichail Link to heading

Summary Link to heading

Software engineer and MEng Electrical and Computer Engineering graduate who builds tools for operational problems: travel bookings, repetitive data entry and transcript review. I work in Python, Go and TypeScript, from requirements and implementation through deployment. Google Summer of Code 2026 contributor and OpenCouncil maintainer.

Experience Link to heading

AI Engineer (GSoC 2026) | OpenCouncil (Schema Labs / GFOSS) Link to heading

2026-05 - Present

Published a Greek Whisper LoRA model and built dataset review, training and reproducible ASR evaluation tooling.
Compared adapters on 391 held-out windows from 117 meetings; documented lower deletion rates without claiming a conclusive overall WER improvement.
Resolved Next.js hydration failures, improved Turbopack compilation and built unauthenticated platform workflows.

Freelance Software Engineer | Independent: UniTrip.gr, Ardas Youth Festival Link to heading

2026-03 - Present

Delivered UniTrip.gr with trip discovery, group reservations, Viva payment verification and a back office for bookings, travellers and exports.
Built shareable reservations that let additional travellers join after payment, and preserved QR/UTM attribution through checkout.
Delivered EventLens for Ardas Youth Festival: browser-side image conversion, queued uploads during Wi-Fi interruptions and a manager-approved venue slideshow.

2025-11 - Present

Teach older adults essential digital skills through guided, hands-on practice.

2025-10 - Present

Develop practical teaching materials for digital marketing and social media classes.

Data Entry & Process Automation | Agricultural Cooperative of Didymoteicho Link to heading

2025-05 - 2025-10

Built a Vue.js browser extension for batch entry and validation, with an estimated 40% reduction in data-entry time on frequently used workflows.
Automated year-over-year data transfer, saving approximately five minutes per application.
Translated ERP validation errors into practical instructions with an LLM and documented workflows in an internal wiki.

Night Auditor | TUI Magic Life Plimmiri by Atlantica Link to heading

2024-05 - 2024-11

Developed ‘Magic Life Hotel Map’, a mobile-first PWA for guest navigation using Leaflet.js.
Created Python automation scripts to speed up check-in data entry by 3x.
Maintained ‘Protel Vault’, an Obsidian-based knowledge base for standardizing PMS procedures.

Software Developer | VELTIO Link to heading

2020-08 - 2020-10

Configuration και optimization Docker containers
Ticket management και bug resolution

Selected projects Link to heading

Professional delivery and personal projects are identified separately below.

UniTrip.gr Link to heading

Full-stack booking platform for organized youth trips, covering public trip discovery, multi-step bookings, payment flows, admin operations, referrals, QR/UTM campaigns, and booking sharing after the initial reservation.

Technologies: SvelteKit, Svelte 5, TypeScript, PocketBase, Viva Payments, Cloudflare, Tailwind CSS.

EventLens Link to heading

Pipeline for live events: a photographer uploads photos from the venue, a manager reviews them, and a public wall (projector or TV) plays the confirmed photos of the night in a loop together with sponsor messages. Built for the Ardas youth festival and deployed.

Technologies: SvelteKit, Cloudflare Workers, D1, R2, IndexedDB, AVIF.

Greek Council Speech Recognition Link to heading

Built Greek speech-recognition training and evaluation tooling for OpenCouncil through Google Summer of Code 2026. Published a Whisper LoRA model and compared adapters on held-out council recordings to guide transcription decisions. Submitted the GSoC deliverable in August; research continues separately.

Technologies: Python, Whisper, LoRA / PEFT, PyTorch, CTranslate2, Serverless GPU, Statistical evaluation.

photo2stitch Link to heading

Built a desktop workflow that converts photographs into machine-embroidery stitch files for a non-technical user. Colour reduction and directional fills produce the stitch plan; a printable job sheet carries the thread colours that the DST file cannot store.

Technologies: Python, OpenCV, NumPy, scikit-learn, PyInstaller, Cloudflare Workers.

FindDoctors Aggregator Server Link to heading

Built a Go service and Greek search interface to compare public health appointment availability across hospitals and primary-care centres. Results are ordered by earliest availability and can be filtered by distance. Booking takes place on the official portal; live searches require an authenticated upstream session.

Technologies: Go, REST API, Concurrent Workers, TypeScript Types, TDD.

Interactive Digital Skills Platform Link to heading

Built an interactive learning platform for older adults to practise everyday computer and phone tasks safely. Simulated Windows, Mac, Android and iPhone workflows include Greek scam-recognition exercises, progress tracking and a clear way to resume after a break.

Technologies: SvelteKit, Svelte 5, TypeScript, SQLite / Turso, Drizzle ORM, Vitest, Playwright, inlang.

Carpool Link to heading

A carpooling app for one Greek prefecture, currently in active development: a Go backend and an Expo app for people who already drive the same route and would rather take somebody with them. Drivers publish the commutes they drive anyway, passengers post where they need to get to, and the backend asks a driver whose route passes close enough. Not ride-hailing: no dispatching, no in-app payments, and the driver always accepts explicitly.

Technologies: Go, PostgreSQL / PostGIS, OSRM, React Native, Expo, TypeScript, Docker, MapLibre, Push Notifications.

Project Secretary Link to heading

Built a Python service that retrieves related issues and pull requests across GitHub repositories so maintainers can find prior work before repeating it. Local embeddings and a graph-aware reranker separate duplicate candidates from overlap and useful context.

Technologies: Python, SurrealDB, Embeddings / fastembed, GitHub API, Vector Search.

Roomly Link to heading

Built a shared-household app that brings bills, chores and events into one place. Expense records name who paid, settlements require recipient confirmation, and filtered bills and a monthly calendar help housemates see what still needs attention.

Technologies: TypeScript, React, TanStack Start, Supabase / PostgreSQL, Row-Level Security, pg_cron, Tailwind CSS, i18next.

Brain Link to heading

A personal knowledge system where spoken brain-dumps and dropped files become Markdown notes that stay the source of truth, readable in Obsidian, indexed with local embeddings and queryable in natural language. It answers chronology-aware questions like “what occupied me last week”, extracts the tasks hiding inside a ramble, and asks before it acts on any of them.

Technologies: Python, LanceDB, Local embeddings (Ollama), RAG, LLM routing, Telegram Bot API, pytest.

DictationBar + soniox-core Link to heading

A dictation stack I use every day: a native Swift menu-bar app captures the microphone, streams audio to a concurrent Go server over WebSocket, and pastes the cleaned transcript at the cursor. An LLM cleanup pass fixes punctuation and phrasing per user-editable profile.

Technologies: Go, Swift, WebSocket, Streaming STT, LLM Cleanup.

Education Link to heading

Master of Engineering, Electrical and Computer Engineering, Aristotle University of Thessaloniki (2014-2023); GPA 7.33.
Smart Building Programming Technician (Level 1), IDEA Lifelong Learning Center (2024-2024).

Technical skills Link to heading

Python, Go, JavaScript/TypeScript, SQL; SvelteKit, React, Vue.js, Next.js; PostgreSQL/PostGIS, SQLite, Redis; Docker, Linux, Git, CI/CD, Cloudflare; speech recognition, LoRA fine-tuning, retrieval, embeddings and agent orchestration.