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I will develop a fast, secure go backend and rest API with postgresql
Roman Vilate
About this gig
Your front end, mobile app or partner needs an API that stays fast, does not leak data and is simple to maintain. Go is a good fit: one small binary, low memory use and a standard library that does most of the work.
What you get
- A REST API in Go using net/http and pgx, with a PostgreSQL schema and migrations
- Authentication, roles and input validation
- Tests, OpenAPI documentation and a Dockerfile
- Source code in your repository
Higher packages add background jobs, rate limiting, CI and monitoring.
Why us: our own products, a CRM platform, a chatbot builder, a sign-in service with workspaces and billing and an email product, run on Go and PostgreSQL. We know where this stack bites and we write for it.
How it works
1. Brief and written scope
2. Schema and endpoint list for your sign-off
3. Build, test and review
4. Deliver with documentation
Good fit: new services, rewrites of slow or fragile APIs. Not a fit: front-end work or a database migration of unknown size.
AI-assisted, human-reviewed. Ask for no AI and we will honour it.
Get to know Roman Vilate
Roman Vilate
Full stack and AI engineering studio, UK Ltd
- FromUkraine
- Member sinceJul 2026
Languages
English, Ukrainian, Russian
I am a co-founder of Eclypsion, a UK software studio (ECLYPSION LTD, registered in England and Wales). We build with an AI-assisted pipeline, and a human reviews every piece of work before it reaches you. If you prefer no AI in your project, say so and we will work without it.
What we have built ourselves: a CRM platform, a chatbot builder with a website widget, a single sign-on service with workspaces and billing, an email product with custom-domain mailboxes, a team messenger and an AI model gateway.
We build in Go, PostgreSQL, React and Next.js.
Other Software Development Services I Offer
FAQ
Why Go?
It is fast, easy to deploy and strict about types. If your team uses another backend language, say so before ordering.
Can you work with my existing database?
Yes, if it is PostgreSQL. Other databases need a conversation first.
Do you document the API?
Yes. All packages include OpenAPI documentation.
Is hosting included?
No. We deliver code and a Docker image; deployment is included in Premium only.
Can you fix a Go backend someone else wrote?
Yes, as a custom offer after a code review. Message us first and we will quote the review.
Who can order?
We cannot work with people or businesses located in, or connected with, jurisdictions under UK sanctions. The first question in the order form asks where you are based.
