Available for hire Remote contracts and full-time roles · Chișinău, Moldova (EET)
Senior full-stack software engineer with 15 years of experience across system design, backend, frontend, infrastructure, and product delivery.
Transforms software ideas, difficult features, and existing systems into complete, reliable products with 15 years of software delivery from idea to release, including over 80 SaaS, CRM, and e-commerce projects.
Today’s work is delivered through carefully crafted AI agent workflows grounded in proven deterministic and non-deterministic testing techniques and layers of end-to-end verification.
Ready to help launch a new product, improve an existing one, solve a difficult problem, or bring unfinished work across the line.
Some of my work
Client work comes first, then my own products. Pick a skill to see every project where I used it.
Latest project · Cryptocurrency review and community platform · Pre-launch
A review and community platform built with AI agents and tested end to end before every release.
I applied my full-stack experience across its website, backend, admin tools, community features, moderation, search, notifications, analytics, and real-time features. It also gave me practical experience using coding agents from planning and system design through clear issues, acceptance criteria, deterministic feedback loops, layered testing, automated and manual QA, and running the product.
Every release is tested end to end: 28 user scenarios run by an AI agent in real browsers, plus API contract suites and native mobile checks.
Load-tested on a single 8-core server to about 6,500 simultaneous realistic users and a 20,604-reader spike on one post with zero failures. Recovery after a backend failure went from 41 to 18 seconds, and search median from 1,891 to 135 ms.
TypeScript · NestJS · Next.js/React · PostgreSQL · Redis · Prisma · Socket.IO · BullMQ · Docker · Cloudflare · Playwright · Artillery
Full-Stack Engineer · Contract · Remote
Kept three paystub platforms running on one shared codebase, and architected legaldocs.com, a legal document platform.
Maintained three paystub platforms serving hundreds of users while evolving a shared codebase of 2,000+ service classes. Architected legaldocs.com with a 14-collection CMS model, document generation, dual payments, and webhook-driven CDN caching.
Delivered entirely with AI agents.
TypeScript · PHP · React/Next.js · NestJS · PayloadCMS · MongoDB · PostgreSQL
Full-Stack Engineer · Contract · Hybrid
A multi-tenant VoIP system with a desktop call manager, plus tracking for carriers and a food delivery interface.
Built client applications and internal tools, including a multi-tenant VoIP system integrating PBX/SIP protocols with a desktop application for call management.
Delivered full-cycle development of a tracking system for carriers, dispatchers, and truck drivers, and of a food delivery interface.
TypeScript · PHP/Symfony/Laravel · Node.js · Vue/Nuxt · Electron · VoIP/SIP · RabbitMQ · Elasticsearch · WebSocket
Full-Stack Developer · Full-Time · In-Office
A real-time logistics CRM with a microservices backend, a mobile app, and live truck data.
Architected a real-time logistics CRM with a microservices backend and mobile app, plus serverless notifications and proprietary hardware data feeds.
TypeScript · Kotlin · React · GraphQL · Node.js · AWS (Lambda, SQS, DynamoDB, CDK) · Jest
Back-End Developer · Contract · Remote
Serverless microservices for a large solar financing platform, with e-signature and payment workflows.
Built and maintained serverless microservices for a large-scale solar financing platform, integrating DocuSign and payment workflows, and wrote written and video documentation.
Node.js · TypeScript · AWS (Lambda, SQS, S3) · REST · Jest
Back-End Developer · Contract · Remote
Led the REST API behind an iOS app for job seekers and recruiters.
Led backend REST API development for an iOS application serving job seekers and recruiters, planning daily with the client.
PHP/Laravel · MySQL · REST · Pest
Front-End Developer · Contract · Remote
Led the move of B2C and B2B financial apps to a micro-frontend architecture.
Led frontend development and the transition to a micro-frontend architecture for B2C/B2B financial apps, planning closely with the client and stakeholders.
TypeScript · React/Next.js · Svelte · GraphQL · Luigi/Micro-frontends · Cypress
Full-Stack Developer · Full-Time · In-Office
Built Traduno, an in-house translation CRM, with a GraphQL API layer and a new Vue/Nuxt interface.
Developed Traduno, an in-house translation services CRM, and led a GraphQL API layer over its existing Ruby backend and a new Vue/Nuxt version of the CRM interface.
Ruby/Rails · Vue/Nuxt · GraphQL · MySQL · RSpec
Full-Stack Developer · Contract · Remote
UK building-supplies e-commerce connected to a headless CRM and payment APIs.
Developed a UK e-commerce platform integrating headless CRM and payment APIs, temporarily relocating to Bulgaria to work directly with the client.
PHP/Laravel · Vue/Nuxt · TypeScript · MySQL · Cypress
Full-Stack Developer · Contract · Remote
Led a B2B CRM for a UK audit company and a home rental platform, both from scratch.
Led development of a B2B CRM for a UK-based audit company and a home rental platform from scratch, working daily with clients and stakeholders.
PHP/Laravel · Vue/Nuxt · TypeScript · MySQL
Full-Stack Developer · Contract · Remote
Features for a high-traffic travel search engine, with Elasticsearch for speed.
Developed backend and frontend features for a high-traffic travel search engine, integrating Elasticsearch for performance.
PHP/Phalcon · Vue · Elasticsearch · REST · Cypress
Front-End Developer · Contract · Remote
Led a rental platform's frontend from scratch, from a Figma design to a working interface.
Led frontend development from scratch for a Romanian/European rental platform from a Figma design, integrating with a Python backend.
TypeScript · React/Next.js · ChakraUI · REST · Cypress
Full-Stack Engineer · Contract · Remote
Backend services and frontend features for a live-streaming platform.
Developed backend services (Kotlin, Node.js) and frontend features for a live-streaming platform.
Kotlin · NestJS · Node.js · Vue/Nuxt · TypeScript · PostgreSQL
Full-Stack Developer · Contract · Remote
Backend systems and the internal CRM for an Electron-based browser automation IDE.
Built backend systems and internal CRM for an Electron-based browser automation IDE.
Developed web automation programs using third-party services such as captcha solving, and prepared estimates and concepts for prospects.
TypeScript · Vue.js · Electron · PostgreSQL · MongoDB · REST · Jest
Full-Stack Developer · Freelance
80+ CRM, SaaS, and e-commerce projects delivered end to end, across web, desktop, and mobile.
Delivered 80+ CRM, SaaS, and e-commerce projects, handling client requirements, architecture, implementation, and ongoing maintenance end to end.
Worked across web, desktop, and mobile stacks with direct client interaction throughout.
PHP · JavaScript/TypeScript · Python · Vue.js · React · Node.js · MySQL · PostgreSQL · MongoDB · DynamoDB · Flutter · Delphi
Personal project · Free warranty certificate generator · Live
A free browser tool that turns a shop's own warranty terms into a certificate to download as a PDF or PNG.
A free browser tool for shops, repair technicians, roofers, and contractors. It creates a warranty or guarantee certificate for a product, repair, or service using the issuer’s own terms and downloads it as a PDF or PNG. No account is needed, and warranty content stays in the browser.
Exports are verified end to end by reading the downloaded files back with OCR in Chromium, Firefox, and WebKit. Privacy-first analytics, SEO, and AI-search discovery run on a single server that scales to zero.
Elixir · Phoenix LiveView · Tailwind · Playwright · PostHog · Fly.io
Personal project · Live-video English practice rooms · In development
Live-video classrooms where a teacher and two learners act out real-life tasks as characters in a shared illustrated scene.
Building live-video classrooms where a teacher and two learners act out real-life tasks as characters in a shared illustrated scene, with nothing recorded.
Elixir · Phoenix LiveView · WebRTC · SQLite · Fly.io
Personal project · Real-time price alert dashboard
A live dashboard that streams market offers and sends a browser notification the moment one reaches a target price.
Built a real-time dashboard that streams market offers, compares them with a reference rate, and sends browser notifications when an offer reaches a target price.
Node.js · Server-Sent Events · Service Workers · Web Notifications · Fly.io
The tools and experience behind my work
Technologies I have used across 15 years and 80+ projects. This experience helps me design systems, give autonomous coding agents the right work, build reliable feedback loops, find problems, and prove the result works. TypeScript and PHP are where I have the longest history.
From plan to a fully tested release
AI agents do the work I assign: they build it, test it end to end, orchestrate it, and operate it. I direct every step and stay fully accountable for the result on every level and layer.
Before release, the finished product is tested end to end on every platform it runs on, web, mobile, desktop, and APIs, the way a person would use it. Nothing reaches production until every scenario passes.
Every task starts with acceptance criteria and the proof it has to produce.
Coding agents implement in small steps, with deterministic type, lint, security, and contract checks on every change.
AI agents run user scenarios end to end against the release candidate in real browsers, on mobile devices, in desktop apps, and against APIs, alongside load checks.
A failing scenario goes back to a coding agent, gets fixed, and is run again. Only a release that passes every scenario reaches production.
On Cryptoli, 28 user scenarios, API contract suites, and native mobile checks gate every release. FinancialDocs was delivered entirely with AI agents.
Andrei is a one of a kind senior AI-powered developer that would be an immense added value on any team. Not only is he a master of the latest Agentic-AI workflows, but he ensures the quality of work that comes out is impeccable. He uses very sophisticated AI workflows for producing any full-stack feature in very fast speed with top-notch quality. For anyone looking to hire Andrei on any project, you cannot go wrong, hire immediately; he will make your project much better, and very fast. The best developer I've come across in the past 20 years or so. This is what a top-notch developer should look like in 2026.
For you and your AI assistant
Rather ask ChatGPT, Claude, or your own agent? Pick a question and it opens in your assistant, already pointed at a plain-text profile written for AI: my experience, every project, my skills, and how to reach me.
For agents and crawlers
Read the profile at scripness.com/llms.txt
Read https://scripness.com/llms.txt about Andrei Scripcaru, a software engineer available for hire. My project is: [describe it]. Which of his past projects and skills are most relevant, what would he likely take on, and what should I ask him on a first call?
Read https://scripness.com/llms.txt and explain how Andrei Scripcaru works with AI agents to deliver a fully tested product, and what he stays accountable for.
Read https://scripness.com/llms.txt and give me a short, honest summary of Andrei Scripcaru: his experience, strongest skills, the projects that prove them, and how to contact him.
Have a product to launch, improve, or finish?
I am available for remote contracts and full-time roles. Write to me about your product, the problem, and when you need it; I work from Chișinău, Moldova (EET).
Or reach me directly
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