Ramarajesh Chittavarjula
Director of Engineering | AI in QA & SDLC | Full-Stack Development | Tech Mentor & Interviewer
- Role
- Director of Engineering at ATMECS Global Inc
- Location
- Hyderabad, TG, IN
- LinkedIn followers
- 500 followers
About Ramarajesh Chittavarjula
Results-driven QA Leader & Full-Stack Architect with 17+ years delivering enterprise-scale solutions across Quality Engineering, Digital Commerce, and Cloud Platforms.Quality Engineering & AI-Driven TestingI specialize in building robust test automation frameworks using Java, Selenium, TypeScript, Playwright, Cypress, Python, and Robot Framework—with expertise in dynamic locators, cross-browser testing, parallel execution, and seamless CI/CD integration via Jenkins. I\'m actively exploring AI-powered testing using PromptFoo, LangChain, and LangSmith for LLM evaluation, prompt engineering, and intelligent test automation.Proficient in Agile methodologies, I drive quality through comprehensive test planning, execution, and defect management while actively contributing to sprint reviews and retrospectives using JIRA/Confluence.Performance, Cloud & DevOpsExperienced in performance testing with JMeter and LoadRunner, and monitoring via Datadog, Nagios, and Dynatrace. Strong hands-on knowledge of AWS cloud platforms (Azure, Sauce Labs, BrowserStack) with expertise in microservices and event-driven architectures. Proficient with Docker containers, Git version control, and CI/CD pipeline optimization.Full-Stack Development & Digital CommerceDeep technical skills in Java (Spring Boot, J2EE, REST APIs, JDBC, JSP), C#/.NET (Core & Framework), and modern frontend frameworks (Angular, React, Vue) with hands-on experience using AG Grid for data visualization. Backend expertise includes PHP (Yii framework), Python (Frappe/ERPNext), GraphQL, and strong proficiency in HTML, CSS, JavaScript, AJAX, jQuery, and Bootstrap.Proven expertise with Magento 2.x (Adobe Commerce), ERPNext, and Frappe Framework for building custom business applications, and databases including MySQL, PostgreSQL, MS SQL Server, Oracle, and MongoDB—with excellent SQL query optimization skills. Experienced in design patterns (MVC, MVVM, Singleton, Repository Pattern, Dependency Injection, CQRS, Domain-Driven Design) and SOLID principles for scalable architectures.Analytics & Data EngineeringLeadership & MentorshipProven track record leading cross-functional teams of 15–20 engineers, conducting technical interviews, and mentoring talent. Passionate about building high-performance teams and bridging QA, AI, Full-Stack Development, and Digital Commerce to drive transformative business outcomes.
Experience
Director of Engineering
Apr 2025 — Present · Hyderabad, IN
Education
Central Board of Secondary Education
Bachelor's degree, Mathematics
JNTU Kakinada
Master of Computer Applications (MCA), Computer and Information Sciences and Support Services
2007 — 2010
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