MADIKHAN MADIYAR
QA Engineer | Java Backend Developer
Almaty, KZ.About
Highly motivated third-year Information Systems student with a robust foundation in Java Backend Development and Software Quality Assurance. Proven ability to design, implement, and test scalable RESTful APIs, manage complex database structures, and optimize backend processes for high data integrity and performance. Eager to contribute expertise in building and verifying high-quality, zero-defect systems in a challenging technical environment.
Work
Quiet Corner (University Project)
|Backend Developer
Almaty, Almaty Region, Kazakhstan
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Summary
Led backend development for a university project, building RESTful APIs and managing databases to support mobile app features and ensure zero-defect deployments.
Highlights
Engineered and implemented robust RESTful APIs and server-side logic, significantly enhancing mobile application features and user experience.
Managed and optimized complex database structures, ensuring high data integrity and performance for critical application data.
Executed comprehensive end-to-end testing of RESTful APIs and validated database integrity, achieving zero-defect deployments and ensuring system reliability.
Backend Twitter Clone (Product Master)
|Backend Developer
Almaty, Almaty Region, Kazakhstan
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Summary
Designed and implemented scalable RESTful APIs and server-side logic for a Twitter clone, optimizing performance and ensuring high data integrity.
Highlights
Designed and implemented scalable RESTful APIs, facilitating seamless communication between frontend and server for mobile application features.
Developed efficient server-side logic and managed complex database structures, optimizing data integrity and system performance.
Optimized backend processes, enhancing system scalability and maintaining a clean code architecture for long-term maintainability.
Collaborated on comprehensive system design, integrating a quality-oriented approach that proactively reduced bugs during the development phase.
Education
Suleyman Demirel University (SDU)
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Bachelor
Information Systems
Grade: 3.5/4.0 GPA
Courses
Software Engineering
Networking
Algorithms
Cybersecurity
Statistics
DataArt
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Program
Software Testing Foundations
Courses
Manual Testing Methodologies
SDLC
Test Design Techniques
Languages
English
Russian
Kazakh
Turkish
Skills
Testing
Manual Testing (Android/iOS), API Testing (Postman/Insomnia), Test Case Design, Bug Reporting, SDLC/STLC, Jira.
Development
Java (Spring Boot), Python (FastAPI), C++, RESTful APIs, SQL (PostgreSQL).
DevOps & Tools
Docker, Git, Linux, Automation Basics.
Other
Team Collaboration, Technical Writing, Public Speaking.