services
Hands-on session focused on improving your backend system quality, reliability, and performance.
What’s included:
API testing (REST, contracts, edge cases)
Debugging real issues (logs, DB, services)
Test automation guidance (Java, REST Assured, JUnit/TestNG)
PostgreSQL queries & data validation
Architecture & performance insights
Root cause analysis of production issues
Typical use cases:
Your API returns errors or behaves inconsistently
You need proper test coverage but don’t know where to start
You want to debug a complex issue quickly
You need a second opinion on system design
Outcome: clear understanding of the problem + practical solution or next steps.
Tech1h
Practical engineering help for real-world problems — not just theory.
What’s included:
Software setup & configuration (apps, tools, environments)
Hardware & electronics troubleshooting (basic repairs, diagnostics)
PC / laptop issues (performance, errors, setup)
Network / home tech problems
General “something is broken — help fix it” cases
Also possible:
Structured tasks requiring precision (assembly, technical work)
LEGO-style builds or detailed manual work
Combining software + hardware solutions
Approach:
Identify root cause
Provide clear fix or implement it directly
Keep things simple and working
Best for:
When something doesn’t work and you don’t want to waste time
When you need a practical, hands-on mindset
Pricing depends on complexity for larger tasks.
Other1h
about
Senior QA Engineer / SDET with strong backend and system-level expertise — and a practical, hands-on mindset beyond pure software.
I design reliable test automation frameworks (Java, JUnit/TestNG, REST Assured), validate complex REST APIs, and debug issues across full systems (API → DB → integrations). Experienced with microservices, workflows, messaging, and PostgreSQL-based validation.
Domain experience includes:
Booking / rental systems
Payments & invoicing flows
Integrations with external services (APIs, providers, workflows)
Production-heavy environments where correctness matters
Core strengths:
API testing & contract validation
Test automation architecture (clean, scalable, maintainable)
Root cause analysis (logs, DB, system tracing)
Turning unclear requirements into precise test scenarios
Performance-aware thinking (queries, data access, system load)
In addition to software, I can operate as a real-world problem solver:
Hardware & electronics troubleshooting / repair
Software setup, configuration, and debugging
Practical engineering tasks requiring “hands + brain”
Structured, detail-oriented work (including LEGO-level precision where needed)
I combine engineering thinking with hands-on execution. If something is broken — I can usually figure out why and fix it.
Pricing is flexible and depends on task complexity, timeframe, scope, and expected outcome.