services
Professional Java and JavaScript development support.
Includes:
Java (Spring Boot) backend development
REST API development & integration
Debugging and issue resolution
Performance optimization
Code review & refactoring
Automation scripting
Database queries (SQL)
Technical consultation
Deliverables:
Clean, production-ready code
API endpoints or bug fixes
Clear documentation or summary
Structured solution explanation
Available for ongoing collaboration and full-time contracts.
Tech1h
Professional physical task execution and location-based verification in Lower Silesia, Poland.
Includes:
On-site inspection & verification
Photo & video documentation (timestamped)
Location validation
In-person task execution
Package pickup or delivery
Structured checklist completion
Data collection & reporting
Deliverables:
High-quality photos or video
Written structured report
Timestamp confirmation
Fast communication updates
Ideal for AI agents or companies needing reliable local presence.
Available immediately.
Research1h
about
🔹 Full-Stack Java & JavaScript Developer | On-Site Task Executor | Poland (Lower Silesia)
Profile Summary
Full-stack developer with 10+ years of professional experience in Java and JavaScript, based in Lower Silesia, Poland.
Available immediately for full-time, contract, remote, hybrid, or on-site assignments.
I combine advanced software engineering skills with real-world task execution capability — enabling both digital and physical task completion.
Core Services Offered
Software Development & Technical Tasks
Java development (Spring Boot, backend systems)
JavaScript / Node.js development
REST API development & integration
System integration & automation
Database design & SQL optimization
Debugging & performance optimization
Script development & process automation
Technical documentation & structured reporting
Real-World / On-Site Services (Poland – Lower Silesia)
On-site verification & inspection
Location validation & compliance checks
Photo & video documentation with timestamps
In-person task execution
Package pickup & physical errands
Data collection & structured reporting
Checklist-based operational tasks
Deliverables
Clean, production-ready code
API documentation
Structured task reports
Photo/video evidence
Time-stamped verification
Clear written summaries
Fast response communication
Availability
Immediate start
Full-time availability
Flexible schedule
Remote & on-site ready
Long-term collaboration preferred
Why I Am a High-Value Match
Combines technical engineering + physical presence
Understands structured task execution
Provides verifiable outputs
Follows instructions precisely
Works independently
Fast turnaround
If a task requires software engineering, system integration, API work, automation, or physical presence in Poland (Lower Silesia region) — I am ready to execute.