Egor Poderiagin

I worked on a personal finance SaaS that includes features like receipt scanning, LINE integration, multi-currency support, budgets, and reports. As the sole engineer in a two-person team, I was responsible for designing and building the backend, frontend, Android app, infrastructure, and CI/CD pipeline. The platform is live in production, and the Android app is available on Google Play.

I developed the back end using Django with a Strawberry GraphQL API and created a Vue 3/Pinia PWA for the front end, which also supports offline mode and is shipped as an Android app.
For receipt reading, I implemented OCR technology and a self-hosted vision LLM, processing data asynchronously with Celery and RabbitMQ.
The system uses PostgreSQL for data management, with Kubernetes and Tilt for infrastructure management, and the CI/CD process runs on GitHub Actions.
The application supports English, Thai, and Russian localization.

An open-source, local-first tool that keeps job applications as plain Markdown files as the source of truth, with hybrid keyword and semantic search over them and an MCP server, so any LLM client can read and write the vault directly. It is built with Python 3.12+, a Typer CLI, and full-text and vector search with fused ranking, and published to PyPI.

Learn a language by ear, one keystroke at a time. TypeLearn plays a real recorded sentence, you type what you hear on your physical keyboard while an on-screen one shows which key and which finger come next, and the answer is checked the moment you finish. Thai first, built for any language — free, no sign-up, open source.