Jaiklen Singh
SDE3 @ Jio | 3+ YOE | Java, SpringBoot, React | IIIT-D’22
- Role
- Software Developer at Jio Platforms Limited Jpl
- Location
- Navi Mumbai, MH, IN
- LinkedIn followers
- 500 followers
About Jaiklen Singh
Hi there! I am Jaiklen, I am a Software Developer with over 4 years of experience…
Experience
Software Developer
Jun 2022 — Present · Navi Mumbai, IN
Technologies used: Java, Springboot,React, Angular, Cassandra, Kafka• Full Stack Developer with expertise in designing efficient APIs, optimizing database queries, and developing dynamic userinterfaces to enhance system performance and user experience.• Developed robust REST APIs using Spring Boot, ensuring scalability and reliability. Created comprehensive unit and integrationtests to maintain high code quality standards, and generated clear API documentation using Swagger.• Optimized Cassandra queries and implemented efficient indexing strategies, reducing the response time of analytics APIs bynearly 25%. This significantly enhanced user experience and overall system efficiency.• Implemented secure authentication mechanisms using Spring Security and OAuth ensuring data integrity and access control.• Configured Spring Boot profiles for environment-specific settings, enabling seamless database switching between developmentand production environments.• Implemented Kafka to enable real-time data updates in web applications. Enhanced user experience by ensuring seamless datasynchronization and responsiveness.• Optimized resource utilization by reducing server load by 20% through server-side caching, lazy loading, and conditional requests.Improved system efficiency by minimizing unnecessary API calls by 30% using debouncing and request batching.• Developed dynamic user interfaces and reusable components with React and Angular, enhancing user experience and reducingdevelopment time.• Migrated legacy codebases from Angular to React, modernizing applications and aligning with current standards.• Developed and implemented data synchronization services to recover missing data caused by service failures. These services aredesigned to run manually, ensuring the restoration of lost data and maintaining system consistency and integrity.
Education
Indraprastha Institute of Information Technology, Delhi
Bachelor of Technology - BTech, Electronics and Communications Engineering
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