Mucdat Cengiz
Full-Stack Developer & Software Engineer
Building scalable web applications and automation systems. Passionate about clean code, modern architecture, and delivering exceptional user experiences.
Featured Projects
Live & Production ReadyRainfall Gauge Application
A sophisticated weather data platform that calculates rainfall totals over custom date ranges for any global location. Features intelligent geolocation detection and comprehensive weather visualization.
Enterprise Automation Platform
A comprehensive SaaS platform featuring multi-tenant architecture, containerized microservices, and intelligent automation engine. Built for enterprise-scale operations with advanced user management and real-time monitoring.
Professional Experience
Senior Software Engineer (Test & Development), Apptegy
08/2020 โ Present ยท Little Rock, AR
- Implemented all technical testing infrastructure at a growing startup, handling the technical aspects of automation and framework development.
- Designed and owned the automation framework architecture using Selenium, Cucumber, and JavaScript, continuously maintaining and enhancing the system over several years.
- Collaborated with engineering teams to develop comprehensive regression and smoke test suites, writing extensive test coverage with team members.
- Built and maintained Jenkins CI/CD infrastructure, integrating automated testing into deployment pipelines and evaluating test results for each release.
- Led technical implementation of K6 performance testing to ensure platform scalability during high-traffic school year periods, identifying and reporting performance bottlenecks.
- Developed internal Ruby tools for QA team to generate massive test datasets, solving automation challenges that were impossible to handle manually.
- Initiated and executed major framework modernization by migrating from Selenium to Playwright, achieving significant performance improvements and enhanced parallel execution capabilities.
- Became the primary technical resource for performance testing, framework troubleshooting, application architecture questions, and automation testing across the organization.
Software Development Engineer, Xpr Soft
11/2019 โ 08/2020 ยท Buffalo, NY
- Designed and developed comprehensive test automation frameworks using Java and Selenium.
- Built automated REST API testing suites with Postman and REST Assured for microservices architecture.
- Implemented continuous integration pipelines using Jenkins with automated testing and deployment.
- Collaborated with development teams to establish testing best practices and code quality standards.
QA Engineer, Wisefull Academy
2019
- Wrote Java + Selenium automated regression and functional tests.
Education
- M.S. in Computer Science, North American University, Houston, TX โ 2021 (GPA: 3.75)
- B.A. in Language Arts, Canakkale 18th March University, Turkey โ 2010
Technical Expertise
Languages & Frameworks
DevOps & Infrastructure
Technology Stack
Certifications
Oracle Certified Associate, Java SE Programmer โ 2020