Hire the Best Performance Testing Specialists
in Bulgaria

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Rohit S.

Sofia, Bulgaria

$30/hr
5.0
5 jobs

Built your app with Lovable, Bolt, Cursor, v0, Replit Agent, or another AI coding tool? Chances are you shipped fast but you’re not fully sure what might break once real users start clicking around. That’s exactly where I help. I’m a Software Engineer & QA specialist with 10+ 𝒚𝒆𝒂𝒓𝒔 𝒐𝒇 𝒆𝒙𝒑𝒆𝒓𝒊𝒆𝒏𝒄𝒆, including working at Broadcom as Sr MTS (ICB 4), testing and working on large-scale systems where quality and reliability actually matter. Now I help founders and startups test AI-generated web apps before bugs become bad reviews, lost users, or embarrassing launch-day surprises. I also built: 𝙏𝙝𝙚𝙑𝙞𝙗𝙚𝙏𝙚𝙨𝙩𝙚𝙧 Paste any URL and it crawls your app, generates real Playwright E2E tests, runs them in a real browser, and tells you what’s actually broken - usually in 𝒖𝒏𝒅𝒆𝒓 10 𝒎𝒊𝒏𝒖𝒕𝒆𝒔. You can even try it for 𝒇𝒓𝒆𝒆 before deciding to move forward. The AI finds issues fast. I go deeper into the things automation usually misses — edge cases, UX problems, broken flows, accessibility issues, and launch-critical bugs. If you’re shipping fast and want confidence before launch, send me your app URL or let’s book a quick call and test it properly.

  • Performance Testing
  • Software Testing
  • Software QA
  • Java
  • Python
  • Apache JMeter
  • Quality Assurance
  • App Development
  • Replit
  • QA Automation
  • Manual Testing
  • End-to-End Testing
  • Regression Testing
  • Functional Testing
  • API Testing
  • Browser Automation
  • QA Testing
  • Test Automation
  • Web Testing
  • Claude
Nadezhda L.

Sofia, Bulgaria

$14/hr
5.0
32 jobs

I have Bachelor's degree in Applied Mathematics, experience with data analysis and in software testing. I have strong analytical skills and critical thinking. I am a highly motivated, adaptable, analytical, reliable, and very responsible person, who enjoys taking on new challenges and learning new skills. I have experience with: - Financial Services Analytics – Predictive Modeling for Financial Services - Data Analytics Models in Quantitative Finance and Risk Management - Testing Documentation Skill: Test Cases, Test Scenario, Traceability Matrix, Bug Report with screenshots, project presentation with screenshots, user guide Tracking Tool: BugTracker, Bugzilla, Jira, Visual Studio, Microsoft Excel Life Cycle/Methodology: SDLC, STLC, Agile. Wireframe: Axure RP Database Skill - SQL, My SQL, Oracle Automation:- Selenium IDE ISTQB Certified Tester, Foundation level, Certificate No. 14-CTFL-1026-SEETB I am pretty flexible and respectful to working hours. I look forward to hearing from you.

  • Performance Testing
  • Software QA
  • SQL
  • HTML
  • Microsoft Excel PowerPivot
  • Usability Testing
  • Web Testing
  • Functional Testing
  • Manual Testing
  • Java
  • Test Case Design
  • Bug Reports
Martin K.

Varna, Bulgaria

$20/hr
5.0
9 jobs

I have over 9-year experience as a manual software tester of local and web based solutions. I am a fast learner and I am willing to test any kind of software. I believe in strict deadlines, being polite to customers and being honest with my colleagues. I am mostly experienced in manual testing of OCR projects, document management systems (including data bases) data capture projects and CRM systems for local and web solutions. I have experience in web and local UI testing. I have skills in usability and functionality testing. I am experienced with Mantis and Jira bug tracking system and I am able to properly and descriptively provide bug reports and documentation no matter if it has to be typed or recorded on video. I have some experience in writing test scenarios for usability testing. I am able to test on any browser, Windows OS and on most Mac OSX system via VMware. I have over 10 years experience as a high-level tech. support representative in Windows and Linux environment with knowledge of Atlas for Jira and multiple in-house CRM systems. Always striving to provide 100% customer satisfaction.

  • Performance Testing
  • Software Testing
  • Regression Testing
  • Mobile App Testing
  • Usability Testing
  • Functional Testing
  • Manual Testing
  • Email Support
  • Black Box Testing
  • Jira
  • CRM Software
  • Microsoft Outlook
Orlin P.

Sofia, Bulgaria

$20/hr
5.0
1 jobs

As a highly skilled Quality Assurance Specialist with 3 years of experience in the software development and testing industry, I am dedicated to ensuring that your products meet the highest standards of quality and functionality. My expertise spans across various domains, including web and mobile applications, with a focus on delivering exceptional results through meticulous testing and process improvement.

  • Software Testing
  • Quality Assurance
  • Jira
  • Web API
  • REST API
  • Windows Presentation Foundation
  • Cross Browser & Device Compatibility
  • CSS
  • Regression Testing
  • Mobile QA
  • GUI Testing
  • Usability Testing
Dariya B.

Sofia, Bulgaria

$30/hr
5.0
3 jobs

Hello, guys А project manager with a demonstrated history of working in the information Technology industry for over 8 years.  Managing multinational team of +50 (developers, QAs, BAs and UX designers);  Creating and maintaining development strategies;  Supporting the team on all stages of SDLC and STLC;  Conducting technical assessments, on-boarding and off-boarding, prioritisation of tasks;  Team and time management;  Acting as liaison between client and team;  Resource management in the project on all levels. Thorough experience in manual testing (functional, exploratory, data testing, performance, smoke, sanity, regression, usability, UI testing, localization, integration, back-end, databases, installation testing, focus areas and testing implementations, etc.) Skilled project management and strategic planning. If you have any questions- just ask i don't bite :))

  • Strategic Plan
  • Test Design
  • Procedure Manual
  • Manual Testing
  • Atlassian Confluence
  • Project Management

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