Backend & Platform Engineer focused on automation systems, distributed software and applied AI.
I enjoy building systems where reliability, state, automation and real-world operability matter.
- Distributed Systems
- Platform Engineering
- Workflow Automation
- Applied AI Systems
- Reliability / Observability
- Developer Infrastructure
- Reliability is a feature
- Idempotency over optimism
- Simplicity scales
- Operability matters
- Build systems, not scripts
- Automation should be explainable
Designed and built a production-style outreach automation platform involving:
- Scheduler-driven campaign sequencing
- Stateful workflow orchestration
- Reply intelligence and suppression logic
- Reliability controls and observability surfaces
- Analytics and operator tooling
Focus: workflow engines • distributed scheduling • backend systems
AI-powered resume intelligence and career guidance platform.
Focus: LLM products • retrieval • intelligent workflows
Signal intelligence automation system for competitive monitoring.
Focus: automation • data pipelines • scheduled intelligence
- Scheduler-driven systems
- Stateful automation engines
- Observable backend services
- Event-oriented workflows
- Fault-tolerant platform software
Languages: Python, Java, JavaScript, SQL
Backend: FastAPI, Spring Boot, Node.js
Data: PostgreSQL, MySQL, Supabase
Cloud: Docker, AWS, DigitalOcean
AI: OpenAI, pgvector, OpenCV
Currently exploring:
- Distributed systems design
- Platform reliability
- Workflow orchestration
- AI agents
- Systems architecture
Exploring open-source contributions and writing about systems architecture, automation and reliability engineering.
Interested in documenting and sharing ideas around:
- system design
- reliability thinking
- automation architecture
- backend engineering
Portfolio
https://habin-portfolio.vercel.app
LinkedIn
https://linkedin.com/in/habinrahman
Email
habin936@gmail.com
Design for scale. Build for reliability.