Arvind Kumar

Migrated MSSQL databases to PostgreSQL to enhance system performance.

Designed microservices architecture for distributed systems, promoting scalability.

Collaborated with business teams in story grooming and reviewing acceptance criteria.

Participated in high-level and low-level design documentation processes.

Led a team of 8 members, including QA, to meet project requirements effectively.

Collaborated with Business team to groom stories and review acceptance criteria.

Contributed to high-level design (HLD) and low-level design (LLD) phases.

Designed microservices architecture for distributed systems within agile framework.

Engaged in agile framework as individual contributor, facilitating story grooming with business team.

Participated in high-level discussions to clarify business requirements and objectives.

Led a team of 6 members, guiding efforts towards successful sprint completion.

Managed GitLab for efficient handling of repositories and CI pipeline for continuous integration.

Developed dynamic web pages utilizing Java, Spring Boot, and Hibernate.

Developed prototypes for portal based on new requirements for stakeholder approval.

Utilized Java, Spring Boot, and Hibernate to create dynamic web pages.

Created business logic, service classes, and data access layers to enhance functionality.

Coordinated with UI, QA teams, product owner, and senior management to refine requirements.

Provided comprehensive post-development support to ensure operational continuity.

Conducted requirement analysis and collaborated with seniors and team members.

Established Blockchain System to enhance security and efficiency.

Developed RESTful APIs for seamless integration between frontend and backend.

Created and consumed RESTful services to support application functionality.

Wrote business logic, service classes, and data access layer components.

Designed database architecture to optimize data storage and retrieval.

Facilitated deployments while conducting R&D to support development efforts.

Participated in customer meetings to address technical inquiries and requirements.

Redesigned authentication for generic fingerprints, achieving ISO certification and new interface creation.

Implemented multifactor authentication to enhance security for users.

Developed Action classes and Business Layer to support application functionality.

Designed and coded GUI based on requirement specifications.

Oversaw content and UI development to ensure user-friendly interfaces.

Collaborated on UI layout and front-end programming for web design to meet specified requirements.

Executed Single Sign-On (SSO) integration for seamless application interaction.

Utilized Quartz API to implement Scheduler Job for task automation.