You will get Comprehensive Bug Fix & Performance Optimization
Project details
What you get:
• Rapid resolution for crashes, bugs, API errors
• Page‑load improvements (JS bundling, lazy loading, caching, API improvements)
• Security hardening (input sanitization, auth checks, dependency updates)
Why me? With 5+ years building & scaling SaaS, I debug in hours what takes others days—without sacrificing code quality or security. Your app will run faster, safer, and be production‑ready.
• Rapid resolution for crashes, bugs, API errors
• Page‑load improvements (JS bundling, lazy loading, caching, API improvements)
• Security hardening (input sanitization, auth checks, dependency updates)
Why me? With 5+ years building & scaling SaaS, I debug in hours what takes others days—without sacrificing code quality or security. Your app will run faster, safer, and be production‑ready.
Programming Languages
HTML & CSS, JavaScript, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, SecurityWhat's included $398
These options are included with the project scope.
$398
- Delivery Time 2 days
- Number of Revisions Unlimited
- Bug Investigation
- Fix Documentation
About Vlad
Senior Software Engineer | SaaS & AI Expert | React, Nextjs, Supabase
Or Yehuda, Israel - 11:02 pm local time
Software Engineer with 5+ years shipping scalable SaaS products and automations. I’ve led complete greenfield builds and migrations—reducing load‑times by 40% and doubling system throughput.
⭐ Here's what I bring to your table
✅ End‑to‑End SaaS Expertise: Front‑end (React, Vue, Next.js), back‑end (Node.js, Supabase), DBs (PostgreSQL)
✅ AI & Automation: Prompt engineering, GPT/Claude integrations
✅ Cloud & DevOps: AWS, GCP, Docker/K8s, CI/CD, Infrastructure as Code
✅ Performance & Security: Industry best practices and performance improvements
Steps for completing your project
After purchasing the project, send requirements so Vlad can start the project.
Delivery time starts when Vlad receives requirements from you.
Vlad works on your project following the steps below.
Revisions may occur after the delivery date.
Information and specification gathering
Gathering the needed information about the issues.
Coding, bug fix & performance optimization
Jumping into the code and solving the issue at hand.