Open to opportunities

D K

@dk05

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Fullstack engineer and QA specialist with 9+ years automating testing and delivering secure, high-performance web apps.

Kazakhstan

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What I'm looking for

I’m looking for a fullstack role where I can own both development and QA—automating test coverage, improving business process automation, and delivering secure, high-performance web applications with Agile teams. Ready to relocate and travel.

I’m a results-driven Fullstack engineer and QA specialist with over 9 years of experience in Software Development and Quality Assurance. I build end-to-end web solutions and manage the full testing lifecycle—focusing on performance, security, and smooth sprint delivery through Agile, Scrum, and Kanban.

In recent roles, I’ve engineered web applications using JavaScript and modern frameworks while implementing process optimization and business process automation. I’ve also developed complex enterprise applications for Sberbank Kazakhstan with OutSystems, designing and executing automated test scripts to validate business process logic and API integrations, and building/restoring RESTful APIs with strong SQL and database foundations.

Experience

Work history, roles, and key accomplishments

Current

Fullstack Developer / QA

Current

KM-Media

Jun 2023 - Present (3 years)

Develops end-to-end web solutions using JavaScript and modern frameworks. Manages the full QA lifecycle for web applications and applies Agile/Scrum practices to improve sprint delivery and collaboration.

JavaScript Full Stack Web Development Manual Testing Automated Testing Agile Scrum REST API Testing SQL Web Security Performance Testing

OutSystems Developer / QA

Prime Source

Aug 2019 - May 2023 (3 years 9 months)

Builds complex enterprise applications for Sberbank Kazakhstan using the OutSystems low-code platform. Designs and executes automated test scripts to validate business process logic and API integrations while coordinating system integration tasks.

OutSystems QA Automation Automated Testing API Integration System Integration Agile Scrum Low Code Development

Backend Developer

Sitebuild.kz

May 2018 - May 2019 (1 year)

Develops server-side logic and designs database structures using SQL and MySQL. Creates and maintains RESTful APIs to support reliable frontend-to-backend communication.

Backend Development SQL MySQL RESTful APIs API Development Database Schema Design Server Side Logic Integration Support Data Modeling Debugging

Fullstack Developer

KazCyberSystems

Aug 2017 - Jun 2018 (10 months)

Develops client-side and server-side components for web projects across the SDLC. Performs manual and automated testing to identify and resolve defects early in development.

Full Stack Web Development Server Side Development Manual Testing Automated Testing SDLC API Integration Debugging JavaScript SQL

Junior PHP Developer

Aspan-Soft

Jan 2017 - Aug 2017 (7 months)

Writes clean, maintainable PHP code for backend systems and web services. Optimizes database queries and ensures data integrity across application modules.