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I will fix bugs in your full stack web app, backend, rest API or database
Elod V.
About this gig
Need a bug fixed in your Java Spring Boot, Vue.js, REST API or PostgreSQL web app?
I can help investigate the issue, fix it cleanly, and explain what was changed.
- Java / Spring Boot backend fixes
- Vue.js frontend fixes
- REST API issues
- PostgreSQL database problems
- Forms and validation issues
- UI behavior bugs
- Data flow problems
- Small frontend improvements
- Small backend improvements
This project is best for clearly defined bugs, small changes, or focused feature updates where the scope is limited and the expected result can be described clearly.
My goal is to deliver clean, readable, and maintainable work that fits into your existing codebase. Every delivery includes a brief summary of the completed work. Detailed fix or implementation documentation is available as an optional add-on.
Please send the issue or feature description, expected behavior, screenshots or examples, repository access, and setup instructions so I can start efficiently.
Get to know Elod V.
Elod V.
FullStack Engineer
- FromHungary
- Member sinceApr 2026
- Avg. response time10 hours
Languages
English, Hungarian
I’m a full-stack software engineer with 5+ years of professional experience building production web applications with Java, Spring Boot, Vue.js, and PostgreSQL.
I can help with:
• Full-stack web applications built from scratch
• Spring Boot backends, REST APIs, authentication, validation, JPA/Hibernate
• Vue 3 frontends, SPAs, dashboards, and admin tools
• PostgreSQL database design and integration
• Bug fixes, refactors, and feature development in existing Java/Spring or Vue codebases
• Clean handover: documentation, tests, and maintainable code
My Portfolio
Other Software Development Services I Offer
FAQ
What kind of work can you help with?
I can help with bug fixes, small frontend or backend changes, REST API issues, database-related problems, form validation, UI behavior, data flow issues, and small feature improvements in Java / Spring Boot and Vue.js applications.
What counts as a small feature?
A small feature is a focused change with clear requirements, such as adding form validation, adjusting an API response, adding a small UI section, changing a workflow, adding a database field, or improving an existing frontend/backend flow.
What do you need before starting?
Please provide a clear bug or feature description, expected behavior, screenshots or examples if available, repository access, and setup instructions needed to run and test the project locally.
What if the work is bigger than expected?
If the issue or feature turns out to be larger than the selected package scope, I will explain the situation before continuing. We can then agree on the next step, upgrade the scope, or split the work into a separate task.
Is documentation included?
Every delivery includes a brief summary of what was completed. Detailed documentation, including root cause or implementation explanation, changed files, testing notes, and technical details, is available as an optional add-on.
What is the typical turnaround time?
For most small bug fixes or clearly defined minor changes, the typical turnaround time is 1–3 days, depending on the complexity of the issue, project setup.
