Skills
My technical expertise spans AI/ML engineering, full-stack development, and enterprise systems architecture.
AI & Machine Learning
Core Frameworks:
PyTorch, LangChain, Hugging Face Transformers, XGBoost
AI Engineering:
RAG (Retrieval-Augmented Generation), Vector Databases (ChromaDB), LLM Fine-tuning (LoRA)
APIs & Tools:
OpenAI API, Ollama
Specialized:
Natural Language Processing
Backend & Systems
Languages:
Java, Python, C/C++, SQL, Shell
Enterprise Java:
Jakarta EE (JSF, CDI, EJB, JPA, JMS), GlassFish
Python Frameworks:
FastAPI, Flask
Messaging & Async:
Java Message Service (JMS with OpenMQ), Python asyncio
Security:
Jakarta Security, JWT, Row Level Security (RLS), OAuth 2.0
Frontend & UI
Frameworks:
React, Redux, PrimeFaces
Database & Cloud
Relational:
PostgreSQL, MySQL
Graph:
Neo4j
Cloud Services:
Supabase (BaaS), MinIO (S3-compatible Object Storage)
ORMs & Migration:
JPA, Hibernate, Flyway, Alembic
DevOps & Infrastructure
Containerization:
Docker, Docker Compose
CI/CD:
GitHub Actions
Monitoring & Observability:
Prometheus, Grafana, Loki
Configuration Management:
Ansible
Version Control:
Git, GitHub
Tools & Platforms
Development:
Linux, Jupyter Notebook
Reporting:
JasperReports
Documentation:
LaTeX
Cloud Platforms:
Render
Problem Solving & Competitive Programming
Experience: Solved 500+ programming problems across multiple online judges, with strong foundation in algorithms and data structures.