11/10/2025 updated
100 % available
Software developer
Asuncion, Paraguay
Only remote
BSc (Hons) Computing ScienceAbout me
Senior Software Engineer with 8+ years of experience delivering scalable, full-stack solutions from concept to deployment. Specializes in FinTech, Web3, and data-intensive applications with a focus on maintainable architecture and efficient DevOps.
FlutterInnovationC (Programming Language)JavaScriptUser Experience (UX)Accounts ReceivableAmazon Web ServicesApple IOSSystems EngineeringArchitectureAutomationBusiness EfficiencyBusiness ProcessesC++ (Programming Language)Cloud Computing
As a Senior Software Engineer with over 8 years of experience, I specialize in architecting and delivering scalable, full-stack solutions from concept to production. My expertise lies in solving complex business problems by building maintainable, high-performance applications for startups, creative agencies, and product studios.
Core Areas of ExpertiseFull-Stack Architecture: I build end-to-end applications, architecting high-performance backends with Python (FastAPI) and Node.js (TypeScript), and creating responsive, intuitive frontends with React and SvelteKit. My expertise includes designing robust database schemas (PostgreSQL, MariaDB) and managing cloud infrastructure (AWS, Vercel, Docker).
Web3 & Blockchain Development: I have deep, hands-on experience developing complete Web3 ecosystems. This includes writing and deploying secure Solidity smart contracts for tokenomics, building Telegram bot integrations for gaming platforms, and implementing secure wallet authentication for decentralized applications.
Automation & Data Engineering: I build custom automation solutions that drive operational efficiency. Using Python and Selenium, I create sophisticated web scraping pipelines and develop tools to automate business processes like data manipulation and invoice processing, significantly reducing manual workloads.
Cross-Platform Development & Systems Innovation: I develop cross-platform mobile applications with Flutter and Dart, delivering a consistent user experience across Android, iOS, and Web. My passion for deep technology is demonstrated by Kryon, my personal R&D project where I am building a declarative UI language and compiler from scratch in Rust, showcasing my expertise in language design and core systems engineering.
Technical Skills Summary
- Languages: Python, TypeScript, Rust, JavaScript, Dart, Solidity, C/C++
- Frameworks: FastAPI, Node.js, React, SvelteKit, Flutter, Vue.js, Qwik
- Infrastructure: AWS, Docker, Vercel, PostgreSQL, Redis, MongoDB
- Specializations: Full-Stack Architecture, Blockchain & DApps, CI/CD, Cross-Platform Development, Automation
Languages
GermanFluentEnglishFluentSpanishBasic knowledge
Project history
- Developed Python tools for Kimai timesheet and invoice automation.
- Created CLI utilities for business workflow automation.
- Built SvelteKit frontend application with Python backend API integration for efficient data handling
- Implemented responsive design ensuring optimal user experience across multiple device categories
- Developed secure API endpoints and enhanced UI/UX components based on client requirements
- Managed deployment and prepared scalable infrastructure for future application iterations
- Implemented responsive design ensuring optimal user experience across multiple device categories
- Developed secure API endpoints and enhanced UI/UX components based on client requirements
- Managed deployment and prepared scalable infrastructure for future application iterations
- Developed sophisticated Python server application with FastAPI framework, implementing web scraping automation for enterprise data collection
- Designed MariaDB database schema optimizing data retrieval and processing for high-volume operations
- Built API infrastructure enabling PDF report generation and data delivery to clients
- Implemented Selenium-based automation framework for dynamic content extraction across multiple