Backends & APIs
REST and SOAP services, data models, and third-party integrations that stay fast and predictable under real load.
Software studio · Bucharest
Software, built to run itself.
I design and build the backends, automations, and pipelines that keep a business running — reliable systems, shipped and tested, that don't need anyone watching them.
operation
ship({
backend: "apis · services · data",
automate: "scripts · scheduled jobs",
cloud: "docker · ci/cd · deploys",
})
Services
Five ways I help software ship — and keep running.
Automation & scripting
Scripts and scheduled jobs that take repetitive, error-prone work off your team's plate — in Python, Go, Rust, or Bash.
Cloud & CI/CD
Docker, pipelines, and deploys set up so shipping is one boring, repeatable step instead of an event.
Custom web apps
Accessible, fast web apps on a modern stack — Next.js, React, and TypeScript — built to hold up well past launch.
Technical consulting
Architecture reviews, code audits, and a senior second opinion when a decision is hard to reverse.
Approach
How a project runs, start to finish.
- 01
Scope
We talk through the problem and agree on what “done” looks like before any code is written.
- 02
Build
I work in small, tested increments you can see and steer — no big-bang reveals at the end.
- 03
Ship
It goes live behind CI/CD, with the pipeline doing the repetitive, risky parts for us.
- 04
Run
You get docs and a clean handover, plus optional ongoing support so it keeps running.
Clients
Software shipped for real businesses.
About
Who's behind LazyScript.
I'm Ionut-Alexandru Popescu, a software engineer based in Romania with a backend focus. I build scalable systems with REST/SOAP APIs, CI/CD pipelines, Docker, and test-driven development — comfortable across Python, Rust, Go, C/C++, and JavaScript/TypeScript.
Education
- BSc, Computer Science — Polytechnic University of Bucharest (2021–2025)
- MSc, Computer Science, in progress — Polytechnic University of Bucharest (2025–2027)
Languages
- Python
- Rust
- Go
- C / C++
- JavaScript / TypeScript
- Bash / Shell
Tools & concepts
- REST & SOAP APIs
- CI/CD (GitHub Actions)
- Docker / containers
- Test-driven development
- Git & version control
- Networking & SSH
Contact
Let's build something that runs itself.
Tell me what you're trying to ship. I'll reply with how I'd approach it and what it would take.
- Response
- within 1 business day
- Based in
- Bucharest · remote
- Engagements
- project · retainer · advisory
- Core stack
- Python · Go · Rust · TS