Sanjay Kumar

Engineered and deployed a robust, scalable API utilizing Kubernetes and FASTAPI to automate and manage recurring tasks, improving efficiency. Drove delivery of a new Centralized Password and Configuration Management product by collaborating cross-functionally. Eliminated re-deployment needs due to password/config changes, reducing downtime to zero. Spearheaded development of various new features for a data pipeline tool, including caching implementation that boosted efficiency up to 80% for very large tables, delivering transformational performance gains. Expanded data pipeline tool capabilities by incorporating AWS integration. Enabled seamless connection to cloud-based services and resources. Architected an innovative data comparison tool that automatically analyzes and reconciles multiple databases, eliminating manual interventions and accelerating insights generation. Expeditiously built multiple proof-of-concept (POC) projects using Java Spring Boot, validating hands-on skills. Deepened foundational understanding of key principles and functions.

Mastered React Native expertise to build high-quality iOS and Android applications. Designed and built fully-functional to-do application utilizing Fetch API. Demonstrated capability with front-end frameworks. Contributed to HR management system by designing RESTful API supporting diverse modules including Employee, Attendance, Payroll, Leave, Organization, and Department. Oversaw deployment of company-wide Git collaboration visualization using Bitbucket, enabling transparent project tracking.

Transformed product designs into responsive webpages using HTML, CSS, Bootstrap, and JavaScript, demonstrating full-stack development capabilities. Collaborated with design team to implement pixel-perfect recreations of UI/UX specifications across diverse platforms and devices. Integrated frontend components to backend APIs through seamless integrations, ensuring consistent data flow. Identified and remediated cross-browser compatibility issues, delivering seamless user experience. Contributed to development of interactive features and microanimations to enhance user engagement.