Work With Me
System Architecture & Engineering
I specialize in building scalable microservices, self-hosted infrastructure, and AI-driven observability platforms. Available for full-time roles and specialized contract engagements.
What I Do
Microservices Migration
Transforming fragile monoliths into robust, event-driven microservices. Expertise in solving distributed data integrity (Outbox Pattern), high availability gateways (Kong/Nginx), and seamless database migrations.
AI-Driven Observability
Moving beyond standard dashboards by building autonomous Root Cause Analysis (RCA) pipelines. Integrating Flink, Kafka, and CPU-only local LLMs (Llama.cpp) for highly secure, low-cost log intelligence.
On-Premise CI/CD
Designing zero-downtime deployment engines focusing on Data Sovereignty. Building completely self-hosted automation pipelines using Jenkins, Gitea, and Docker to eliminate configuration drift.
Experience
Freelance Software Developer
Self-employed · Remote
- •Directed 5-member engineering team as Technical Lead, overseeing task delegation, code reviews, and end-to-end development cycles
- •Designed scalable backend systems and custom web applications using NestJS and ExpressJS
- •Architected database schemas across MongoDB (NoSQL) and MySQL (SQL) environments
- •Built AI-driven smart systems with Docker containerization for cloud/on-premise deployments
AI Engineer
VINAMACHINE · Remote
- •Built end-to-end AI core services leveraging LLMs, OCR, speech-to-text, and text-to-speech models
- •Implemented scalable microservice architecture with clean data pipelines for real-time translation and multimodal processing
- •Optimized system performance for high throughput and low latency across distributed environments
Website Development Engineer
SKIPLI · Remote
- •Architected and developed end-to-end web solutions with high-fidelity UI/UX implementation
- •Developed robust backend systems, managed databases, and built RESTful APIs
- •Optimized code for scalability and improved system response times
Scientific Research Assistant
HUTECH · Hybrid
- •Conducted research on machine learning and deep learning techniques for computer vision and NLP
- •Designed and implemented custom learning pipelines including data preprocessing and model optimization
- •Researched data mining algorithms (Apriori, FP-Growth) for large-scale structured datasets
Why Work With Me?
Ownership Mindset
I do not just write code; I own the system. From the initial architecture design to container orchestration and automated testing, I build systems that understand themselves and are resilient to failure.
Cost-Efficient Engineering
I prioritize elegant architecture over expensive hardware. Whether it is moving away from costly managed NoSQL to relational databases, or running enterprise-grade AI observability completely on standard CPUs.
Get In Touch
Send a Message
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