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USD
I will fix or build your golang backend API with auth, stripe and postgresql
Luminel C
About this gig
I build Golang backend APIs for SaaS products that need secure auth, clean database structure, Stripe billing, admin routes, and webhook handling.
This gig is a strong fit for founders and product teams building an MVP, SaaS product, or internal tool that needs real backend logic, not a fragile prototype.
What I can build:
- JWT auth and refresh tokens
- Protected and admin API routes
- PostgreSQL schema and queries
- Stripe subscriptions and webhooks
- Clean backend structure in Go
- API endpoints for SaaS products
Please message me before ordering so I can define the scope clearly and recommend the right package.
I can support API development, auth and session flows, billing support, admin workflows, database design, background jobs, worker based processing, retry safe flows, and production oriented backend structure.
I build with attention to clarity, stability, and long term product value, so the backend is not only functional, but structured for real use and future growth.
Get to know Luminel C
Luminel C
Backend Automation Engineer for SaaS APIs and Workflows
- FromMoldova
- Member sinceApr 2026
- Avg. response time1 hour
Languages
English, Romanian, Russian
I’m a full-stack engineer focused on backend systems, APIs, workflow automation, and production-ready SaaS products.
I help founders and product teams build clean, reliable systems such as backend APIs, auth and billing flows, internal tools, automation workflows, and modern SaaS websites.
Core stack: Go, Python, JavaScript/TypeScript, PostgreSQL, Redis, Docker, React, Next.js, n8n, Make, Zapier, OpenAI, Webhooks, and REST APIs.
Best fit for startups and businesses that need clear architecture, reliable execution, and polished delivery.
Other Software Development Services I Offer
FAQ
What kind of projects is this gig best suited for ?
This gig is best for SaaS products, MVPs, dashboards, internal tools, and web apps that need a real backend with auth, APIs, database logic, and billing flows.
Can you work on both MVPs and production ready systems ?
Yes. I can build smaller MVP backends as well as more structured backends for products that need cleaner architecture, billing flows, admin routes, and production oriented logic.
Can you handle both backend and frontend work ?
This gig is mainly focused on backend development in Go. If your project also needs frontend work, message me first so I can confirm scope and compatibility.
Do you include deployment or DevOps work ?
Basic deployment support can be discussed before ordering. Full DevOps or custom infrastructure setup should be scoped separately depending on the project.
Do I need to contact you before placing an order ?
Yes, please message me before ordering. Backend projects vary a lot in scope, and I want to make sure you choose the right package for your needs.
Do you support custom backend features ?
Yes. If you need custom API endpoints, auth logic, admin flows, billing features, webhook handling, or database work, send me the details and I will confirm the best approach.
