Service
Technical audit and support for an existing project
You get a written report on the state of your project: what in the code and server settings is reliable, where the risks are and what to fix first, with an estimate in hours. After the audit I can take the project on for support and further development, or you can hand the report to another developer.
Who it is for
- You have a working system, but the previous developer has left and nobody can extend it.
- Every change breaks something somewhere else, and nobody knows why.
- You need to decide whether to improve the project or rewrite it, and want facts to base it on.
- You are taking over a project from a contractor and want to know what you are getting.
What is included
- Getting access and working out how the project is built and launched
- Code review: structure, duplicated code, tests, how readable it is for the next developer
- Dependencies and their versions: what is outdated and what to update first
- Server settings and the way updates are deployed
- Where passwords and keys are kept, and who has access to the code and the server
- Risks: what is likely to break first and what depends on one person's knowledge
- A written report: a list of problems with priorities and an estimate of the fixes in hours
- An online walkthrough of the report with you
Billed separately
- Fixing the problems found in the report, from 90 BYN/hour
- Support and further development of the project after the audit, from 90 BYN/hour
- A follow-up check after the fixes
Price and timing
Estimated timing
1–2 weeks
What affects the price
- The size of the codebase and how many parts the project has
- Whether there is documentation and whether the previous developer can be reached
- The project's technologies and how outdated they are
- How many servers and external services are involved
| Service | Price |
|---|---|
| Technical project auditAn audit of code, infrastructure and risks with a written report. Support after the audit is billed from 90 BYN/hour. | from 900 BYN≈ $300 |
How we work
Discussion: what worries you about the project and which decision has to be made
Access, an NDA at your request and an estimate for the audit
Audit of the code, the server and the risks
A written report, a walkthrough with you and a plan for further work
Example
A real project from the portfolio with a similar task.
Website of an international passenger carrier
- Task
- The carrier already had a website. It needed ongoing improvements and more passengers through advertising.
- Solution
- Improvements and advertising: destination landing pages on a shared template, Google Ads with conversion tracking. I did not build the site itself.
- Result
- Ongoing work: more than 350 destination landing pages so far, the site keeps improving and Google Ads campaigns are running.
- Google Ads
- Google Tag Manager
- PHP
Flagship case
Fleet management system: from a Telegram bot to an ERP
- Task
- A company with its own vehicle fleet needed shift check-ins, the daily plan, fuel accounting and vehicle maintenance in one system.
- Solution
- Started with a Telegram bot for START and FINISH check-ins and grew it into two services: the management system (bot and web admin) and a driver portal. Integrated with two GPS telematics systems and fuel cards.
- Result
- The system runs every day in a real company and keeps growing: about 620 commits since January 2026.
- FastAPI
- python-telegram-bot
- PostgreSQL
- SQLAlchemy 2
- Alembic
- Docker
FAQ
How much does a technical audit cost?
From 900 BYN for an audit of the code, the server and the risks, with a written report. The total depends on the size of the project and how many parts and external services it has. Fixes and support after the audit are billed from 90 BYN/hour, and we agree the scope based on the report.
Do you work with someone else's code?
Yes. I review the project first and tell you plainly what can be improved and what is easier to rewrite. For example, I am currently improving and advertising a website that I did not build.
Which technologies do you work with?
Python and FastAPI, PHP and Laravel, WordPress, JavaScript and TypeScript, React and Next.js, PostgreSQL and MySQL, Docker. If the project uses a different stack, I say so straight away and do not take on an audit I cannot do properly.
What do I get at the end?
A written report: how the project is built, a list of problems with priorities, an estimate of the fixes in hours and a work plan. The report stays with you, and any developer can work from it, not only me.
Do I have to order support from you afterwards?
No. If you decide to continue with me, I take the project on for support from 90 BYN/hour: fixes from the report, dependency updates and improvements. If not, the report is written so that it can be handed to another developer.
What access do you need for the audit?
To the code repository, the server and the dashboards of the external services the project uses. If you need an NDA, I sign it beforehand, and passwords are kept only in a password manager. Once the audit is finished, I advise changing the passwords.
Contact
Tell me about your task — I'll reply with possible solutions. Or message me directly in the messenger you prefer.
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