I am Ata Can YAYMACI, a Full-Stack Software Expert and open-source developer passionate about building robust enterprise systems, autonomous AI agent architectures, and hardware-software integration solutions.
My technical focus bridges high-level web & cloud architectures with AI Agent Systems (LangChain, RAG, Prompt Engineering) and IoT ecosystems (ESP32, Microcontrollers, Meshtastic). I continuously push technological boundaries by designing modular, clean, and scalable solutions that bridge software and hardware.
💡 Engineering Mindset: Clean code, minimalist design, and scalable architecture.
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Designing autonomous AI agent workflows, retrieval-augmented generation (RAG) pipelines, system prompt architecture, and enterprise AI security audit frameworks. |
Building scalable web platforms, high-throughput backend APIs, microservices, dynamic content aggregators, and resilient database synchronization engines. |
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Connecting physical hardware with enterprise software through custom microcontrollers, IoT mesh networking (Meshtastic), RESTful hardware adapters, and C++/Python APIs. |
Developing automated data extraction services, multi-source scraping frameworks, concurrent market research search clients, and CLI developer productivity tools. |
Note: The list below is dynamically updated via a custom GitHub Actions automation (
update_latest_projects.py). It fetches my most recent and active repositories to keep this portfolio fresh!
- ForexFactoryScrapper — ForexFactoryScrapper is a Python-based web scraping tool designed to extract financial event data from the ForexFactory website. This project provides a simple and effective way to scrape calendar events, forecast data, actual values, and other relevant information for forex trading analysis.
- vitralis — Comprehensive Cost Accounting, Quotation Generator, and Progressive Web App for Stained Glass Artisans and Tiffany Technique Workshops.
- RubberOtter — Rubber Otter runs on an ATmega32U4-based microcontroller (Arduino Leonardo or Pro Micro are supported). The firmware listens on a serial Stream (by default Serial1 — hardware UART connected to an HM-10 BLE module). Each incoming framed packet is parsed by the Packet Parser module and passed to the Command Executor.
- esp32-rf-sword — ESP32 RF SWORD is an advanced, industrial grade multi-band radio frequency security research, spectrum analysis, and signal transmission framework built for the ESP32 family.
- forex-pytory — Forex-Pytory is an open-source Python package that provides a robust and elegant way to scrape core economic data, news releases, and calendar events from major financial markets. Designed for modern Python ecosystems, it offers seamless integration for automated trading bots, data analysis pipelines, and even AI agents.
- who-is-that-pykemon — Transform your portrait photos into nostalgic, authentic "Who's that Pokémon?" reveal meme videos using AI background removal and video synthesis!
- ShelfMap — Hierarchical workshop and home storage mapping Progressive Web App built for makers, electronics hobbyists, and developers. Organizes parts, boards, tools, and hardware across nested physical containers using a Bring-Your-Own-Supabase architecture, printable QR code labels, and live camera scanning.
- well-document — well-document is an open-source AI agent skill that transforms raw, undocumented codebases into clean, battle-tested open-source repositories.
- WhoDisGit — GitHub unfollowers detector and profile analytics dashboard built with React, TypeScript, and Tailwind CSS
- reactive-resume-api-client-js — TypeScript and JavaScript SDK for the Reactive Resume v4 API.
Let's build the future together.
Drop a message if you'd like to collaborate or talk tech!
*Me reading the documentation right before deploying to production