You have an existing PHP codebase — Symfony or custom — and need someone who can pick it up quickly, fix bugs, extend features and keep it stable without a rewrite. I specialize in working with existing systems.
Work on an existing PHP project — extensions, fixes and maintenance.
Regularly pick up existing PHP codebases — most recently helped extend a Symfony application processing traffic analytics data. Comfortable reading unfamiliar code, reproducing bugs, and making changes without breaking existing behavior.
I read your code and tests, reproduce the issue, and fix it with minimal risk. Hourly rate €60. I can work short sessions or embedded in your team.
Hourly, with a quick diagnosis up front for bug fixes.
Usually within a day. I start by reproducing the problem and reading the relevant code/tests before touching anything.
Other problems I help with.
Find and prioritize the real bottlenecks across your full backend stack.
Details →Relevant production work.
Find a job or offer your services.
Built the Go backend — API, matching logic and deployment.
Chat application with end-to-end encryption.
Built the backend and encryption layer for a secure chat application.
Remote security scanner with ping and certificate checking.
Built the scanning daemon and monitoring backend.
A Cleaner, Safer Internet. Take control of your DNS. Block ads, trackers, and malicious sites with customizable profiles.
Built the DNS resolution backend and profile management system.
Crawler monitoring millions of products. Processing 30M products daily and comparing them.
Built and maintain the full crawling pipeline — from scraping through Elasticsearch indexing to price comparison.
Price intelligence engine for the US market. Processing large-scale product data.
Built the data pipeline and crawling infrastructure for large-scale US product monitoring.
Custom solution for collecting and evaluating traffic metrics with emphasis on processing speed and minimizing backend load.
Designed and built the backend for fast traffic metric collection and evaluation.
Describe the problem in a few lines — I'll look at it and tell you what I think.