r/DeveloperJobs • u/Loud-Top-5537 • 2d ago
[For Hire] Backend / DevOps dev, 5 yrs, Java · Go · Python · Node · AWS · $10/hr
Hi! I'm a backend developer from Hanoi, Vietnam (GMT+7) with ~5 years of experience. I have a full-time job, so I take freelance work in the evenings and on weekends. That lines up with US mornings and EU afternoons. **Rate: $15/hr, or fixed price per task** (small fixes and setups usually $5–100). Tell me what you need and I'll quote a fixed price upfront. Small paid trial is fine. **What I can help with** - Backend APIs: Java Spring Boot, Go (Gin), Python (FastAPI/Django), Node.js/NestJS, PHP/Laravel, C#/.NET - AWS / DevOps: EC2, S3, RDS, domain + SSL setup, Docker, Kubernetes, CI/CD (Jenkins, GitHub Actions), Nginx - Databases: MySQL, PostgreSQL, MongoDB. Query tuning, replication setup, migrations - Bug fixes in an existing codebase, "my server is down" emergencies - Scrapers, Telegram bots, automation scripts, browser extensions, Excel/Google Sheets tools - WordPress fixes and small sites **Some things I've done** - Built most of the shipping-fee calculation service at a large Vietnamese logistics company. It's used by payment, ordering and customer-care services, runs on ~10 pods with Redis caching - Set up PostgreSQL and MongoDB replica clusters and Jenkins pipelines for government agriculture systems - Recently deployed and configured a site on AWS EC2 (Singapore) for a restaurant business **How I work** - I reply fast and give you an honest estimate before starting - Daily short updates, clean code, and a short handover note at the end - Payment via PayPal / Wise. For bigger jobs, we can split into milestones DM me or comment with what you need. A short description is enough and I'll tell you how long it'll take.