
Shivam Sharma
@shivamsharma22
I build Java and React web applications and improve digital accessibility through WCAG-compliant testing.
What I'm looking for
I've built enterprise web applications at CETPA Infotech using Java, Spring Boot, React.js, Hibernate, JPA, and MySQL. I developed 15+ RESTful API endpoints, improved data processing performance by 25%, and reduced average query response time by 30%.
At Stratosphere IT Services, I audit eBook pages against WCAG 2.1, ADA, and Section 508 standards, documenting defects with NVDA and JAWS. I've also built a secure banking application and an ESP32-based smart classroom system that reduced electricity consumption by approximately 40%.
Experience
Work history, roles, and key accomplishments
Accessibility Tester
Stratosphere IT Services Pvt. Ltd.
Mar 2026 - Present (6 months)
Conducted accessibility audits for 50+ eBook pages using WCAG 2.1, ADA, and Section 508 standards. Documented 150+ accessibility defects and executed regression test suites, reducing post-release critical issues by 40%.
Full Stack Developer Intern
CETPA Infotech Pvt. Ltd.
Feb 2025 - Jul 2025 (5 months)
Engineered enterprise web applications using Java, Spring Boot, Hibernate, JPA, and React.js, enhancing system performance by 25%. Built 15+ RESTful API endpoints and optimized database queries, cutting response time by 30%.
Education
Degrees, certifications, and relevant coursework
Greater Noida Institute of Technology
Bachelor of Technology, Computer Science and Engineering (IoT)
2021 - 2025
Pursued a Bachelor of Technology in Computer Science and Engineering with a focus on IoT.
J N S V MIC
Class XII
Completed Class XII education.
R M L B S V MIC
Class X
Completed Class X education.
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Job categories
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