About Me
Hi, I'm Adrian Besleaga — a full-stack developer and founder of Piwi.ai, where I'm building an affordable, privacy-first Intelligent Document Processing (IDP) platform for small and medium businesses.
I'm an AWS Certified professional with deep expertise in cloud-native development, microservices architecture, and AI-powered applications. I bring a pragmatic and quality-driven approach to every project I work on.
Experience
Founder & Chief Everything Officer
Building a scalable and affordable Intelligent Document Processing (IDP) solution for small and medium businesses. Sole developer and founder, handling everything from business to engineering — both online SaaS and offline privacy-first editions.
- Online SaaS platform and 100% offline edition with local AI
- Open-sourcing business configuration: document types, entities, validation & extraction logic
- Privacy-first — no data leaves the user’s device
- Full-stack: React + TypeScript frontend, Node.js + Java backend, AWS infrastructure
Senior Full-Stack Consultant
Worked on Digital Asset Management (DAM) solutions and AI-powered features within the Nuxeo platform — a leading enterprise content management system.
- DAM platform development with Java, Elasticsearch, and cloud services
- AI integration for intelligent content processing and enrichment
- Enterprise-grade architecture serving large-scale deployments
Back End Developer (Java)
Built cloud-native microservices for an industrial IoT platform, working with AWS, Java 15, Spring Framework, and domain-driven design.
- Microservices architecture with Spring Boot and DDD
- AWS cloud infrastructure and Docker containerization
- Elasticsearch and Redis/RedisGraph for data and search
Software Developer
Developed Java microservices with hexagonal architecture in the healthcare domain, working with FHIR interoperability standards.
- Java microservices with hexagonal (ports & adapters) architecture
- FHIR healthcare interoperability standards
- Elasticsearch and Spring Framework
Java Developer
Java development in the healthcare software industry.
- Java microservices and Elasticsearch
- FHIR healthcare interoperability standards
Solo Developer & Founder
Built and maintained a PHP-based SEO platform with 100K+ active users and a WooCommerce e-commerce shop — sole developer handling everything from dedicated server administration to production maintenance.
- PHP SEO platform serving 100K+ users on dedicated servers
- WooCommerce e-commerce shop — full lifecycle ownership
- Hands-on production ops: server management, deployments, and plenty of unslept nights
- Foundational programming experience and deep lessons from real-world issues with live users
Technical Skills
- Backend — Java, Spring Framework, Node.js, RESTful APIs, GraphQL
- Frontend — React, TypeScript, Next.js
- Cloud & Infrastructure — AWS (certified), Docker, CI/CD pipelines
- Data & Search — Elasticsearch, MongoDB, Redis
- AI & ML — Document processing, Gemini API, local AI models
- Architecture — Microservices, DDD, event-driven systems