I am a Backend & Cloud Engineer specializing in architecting scalable SaaS platforms, high‑availability APIs, and distributed systems. I focus on designing backend architectures that are reliable, maintainable, and cost‑efficient — especially in multi‑tenant environments.
With 5 years of experience across Python (Django, FastAPI, Flask), PostgreSQL, and AWS, I’ve led migrations from monoliths to microservices, engineered async processing pipelines, and implemented CI/CD automation that support real‑world business operations. I enjoy taking complex backend logic and turning it into clean, production‑ready systems.
One career, three lenses. Pick a role to see the work that matters for it.
Indiva SaaS • Remote (1 of 4 founding engineers)
FISOTEC • Remote (Concurrent with Indiva)
Freelance • Remote
Runs 14 specialized LangChain agents in parallel on every file, each scoring one code-quality dimension (SOLID, cohesion, coupling, testability, complexity). A weighted aggregator merges them into one structured report, and a hybrid RAG layer powers a semantic duplicate-code detector.
Hybrid RAG: dense + BM25 retrieval, cross-encoder re-ranking, corrective retrieval and tree-sitter AST chunking.
Local-first inference: Ollama with RAM-aware routing to AWS Bedrock; Guardrails AI blocks prompt injection.
Async backend: FastAPI, Kafka re-indexing on GitHub push events, SSE streaming, OAuth2 + JWT.
Tested: 93 pytest modules, with fakes for logic and real model calls for prompt correctness.
On-demand AWS demo: a GitHub Actions workflow provisions it with Terraform behind an ALB, then it destroys itself automatically.
Highly scalable chat platform demonstrating production-grade infrastructure. Implemented Redis Pub/Sub for stateful WebSockets across distributed ECS Fargate instances.
Resilient, self-healing database infrastructure on Amazon EKS using the CloudNativePG Operator to automate leader election, failover, and replication with zero downtime.
Reference architecture for deploying FastAPI on AWS Lambda inside a Private VPC, securing RDS traffic off the public internet, integrating OAuth2 and custom RBAC.
High-performance multi-tenant backend implementing a "Shared DB, Separate Schema" architecture in PostgreSQL via custom dynamic middleware for 100% data privacy.
Decentralized network architecture in C++ simulating a transparent shared memory environment across nodes using a custom UDP ring topology protocol.
Comprehensive, open-source reference guide bridging theoretical software architecture with real-world Pythonic implementation focusing on SOLID principles.
Interested in discussing cloud architecture, backend scaling, or full-time roles? Send me a message below.
To launch the demo you will have to wait a few minutes until the app is provisioned. Do you still want to launch the app?
The demo stays alive for 20 minutes only, then it shuts down automatically.