You will get a complete full stack web application built end to end
Project details
Need one developer who can take your idea from an empty repository to a working, deployed web application? That is what I do.
I am a senior full-stack developer with 15+ years of experience, including 11 years building a multi-cloud billing platform acquired by Google, where I shipped features end to end: Go and PHP backends, REST APIs, MySQL schemas and Angular frontends.
What you get:
• Backend API in Go, PHP (Laravel, Symfony) or Python, designed to grow
• A clean Angular or TypeScript frontend that talks to it
• MySQL database design, migrations and seed data
• Tests for the critical logic and honest documentation
• Deployment help: Docker, VPS or the cloud of your choice
How we work together: we agree the scope first, I deliver in milestones you can click through and review, and you finish with the full source code plus a handover walkthrough.
Have a spec, or just a rough idea? Message me and I will help shape it into a concrete plan with a fixed price.
I am a senior full-stack developer with 15+ years of experience, including 11 years building a multi-cloud billing platform acquired by Google, where I shipped features end to end: Go and PHP backends, REST APIs, MySQL schemas and Angular frontends.
What you get:
• Backend API in Go, PHP (Laravel, Symfony) or Python, designed to grow
• A clean Angular or TypeScript frontend that talks to it
• MySQL database design, migrations and seed data
• Tests for the critical logic and honest documentation
• Deployment help: Docker, VPS or the cloud of your choice
How we work together: we agree the scope first, I deliver in milestones you can click through and review, and you finish with the full source code plus a handover walkthrough.
Have a spec, or just a rough idea? Message me and I will help shape it into a concrete plan with a fixed price.
Programming Languages
PHP, TypeScript, GoCoding Expertise
Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$200
|
Standard
$500
|
Advanced
$1,200
|
|---|---|---|---|
| Delivery Time | 7 days | 14 days | 21 days |
Number of Revisions | 1 | 2 | 3 |
Design Customization | - | - | - |
Content Upload | - | - | - |
Responsive Design | - | ||
Source Code |
Frequently asked questions
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AH
Adrian H.
Aug 23, 2026
Laravel + React Developer — Bug Fixes & Small Features on Production Booking Platform
Andy was easy to work with. He understood fast what I needed to be implemented.
I provided all the resources that he needed and the implementation was exactly what I have required and on time.
Easy to talk to, he was available for explanation and clarification, I will surely work with him again in the future.
I provided all the resources that he needed and the implementation was exactly what I have required and on time.
Easy to talk to, he was available for explanation and clarification, I will surely work with him again in the future.
About Andrei
Senior Backend Engineer | Go, Python, PHP | APIs & AI Integration
Iasi, Romania - 8:23 am local time
I've been developing production software for 15+ years, including 11 years working on a multi-cloud marketplace and billing platform acquired by Google. The platform processes millions of dollars in monthly billing for tens of thousands of businesses and close to 100,000 users, backed by a 7 TB MySQL database and BigQuery reporting pipelines.
I own backend services there end to end: Go microservices using gRPC and REST, usage rating and invoicing pipelines for AWS, Azure and Google Cloud, database schema design, query optimization on high-volume billing tables, and the Angular/TypeScript applications on top.
What I can help you with:
Backend services, REST APIs and microservices in Go, Python/FastAPI or PHP
Debugging existing systems — from straightforward bugs to race conditions, performance issues and production data problems
MySQL schema design, indexing, query optimization and safe migrations
Third-party APIs, payments, billing and external service integrations
AI/LLM integrations, agents, tool calling, MCP and RAG systems
BigQuery pipelines, reporting and large-scale data processing
Full-stack work when needed using Angular and TypeScript
Dockerized applications and production deployments
I'm also a co-founder of FranceRent, a live tours and experiences marketplace in France handling around 100 bookings per month. I built its entire backend and full administration platform, including the admin frontend, and continue to maintain and operate it. This gives me experience not only building software, but also running a real online business where reliability, payments and operational workflows matter.
How I work: I clarify the problem before writing code, give realistic estimates, and deliver maintainable, tested work with clear documentation. I am comfortable taking ownership of an existing codebase as well as building new systems from scratch.
Send me a short description of what you're trying to build or fix. I'll tell you whether it's a good match for my experience and how I would approach it.
Steps for completing your project
After purchasing the project, send requirements so Andrei can start the project.
Delivery time starts when Andrei receives requirements from you.
Andrei works on your project following the steps below.
Revisions may occur after the delivery date.
Agree the scope
We turn your idea into a concrete feature list, screens and data model, so we both know exactly what is being built before any code is written.
Build in reviewable milestones
I deliver in stages you can click through and comment on, rather than disappearing for weeks and returning with something you did not expect.