ahmad shaik

Frontend Developer (React.js)

Hyderabad, India 2+ yrs exp 85 · Excellent

About

Immediate Joiner. Frontend / React.js Developer with close to 3 years of experience designing and developing high-quality, responsive, and scalable web applications using React.js, Redux and REST APIs. Skilled in integrating APIs with backend systems for seamless data exchange, building reusable and modular UI components, and collaborating with cross-functional teams in Agile environments.

Skills & Expertise (19)

React.js Intermediate

7.8/10

Years Exp

JavaScript Intermediate

7.4/10

Years Exp

HTML5 Intermediate

7.0/10

Years Exp

CSS3 Intermediate

7.0/10

Years Exp

Git Intermediate

6.8/10

Years Exp

REDUX Intermediate

6.8/10

Years Exp

REST APIs Intermediate

6.8/10

Years Exp

Node.js Intermediate

6.4/10

Years Exp

Express.js Intermediate

6.0/10

Years Exp

MySql Intermediate

6.0/10

Years Exp

MongoDb Intermediate

6.0/10

Years Exp

Agile Intermediate

6.0/10

Years Exp

Scrum Intermediate

6.0/10

Years Exp

Troubleshooting Intermediate

6.0/10

Years Exp

Jest Intermediate

6.0/10

Years Exp

Modular Architecture Intermediate

6.0/10

Years Exp

Selenium Intermediate

6.0/10

Years Exp

Responsive Web Design Intermediate

6.0/10

Years Exp

Accessibility (WCAG

Work Experience

Frontend Engineer (React.js)

Infosys Limited

Apr 2022 - Dec 2024

Designed and developed high-quality, responsive, and scalable frontend solutions using React.js for a client-facing enterprise web application. Used Redux for centralized state management, improving data consistency and efficiency by 20%. Integrated REST APIs with backend systems to ensure seamless data exchange between frontend components and services. Implemented accessibility improvements (keyboard navigation, screen reader support) aligned with WCAG standards (97%). Leveraged jest unit testing framework to achieve 95% code coverage in sonarqube scan. Implemented end-to-end system integration for PACT, incorporating databases like SQL server to enhance process efficiency. Incorporated optimization techniques that reduced the API response time by 40% and continuously monitored resources to achieve efficient cost reduction. Spearheaded migration of on-premises services to Azure cloud for 5+ business units, automating deployment pipelines with CI/CD tools and reducing infrastructure costs by 30% while achieving 99.9% uptime over 12 months. Engineered end-to-end testing framework leveraging Selenium and Jest, enabling automated validation of 25+ user workflows across web and mobile platforms, which increased release frequency by 50% while maintaining defect rates below 1% per deployment.