10/11/2026 updated
partially available
info: Available evenings and weekends
Full Stack Software Development Engineer | Java, Spring Boot, Angular, React
Bageshwar, India
Only remote
B.Tech in Computer Science and Engineering (NIT Uttarakhand, 2022, GPA: 8.02/10)FlutterJava (Programming Language)Angular 2+Apache SolrSQL DatabasesSpring BootApache Kafka
Full Stack Development
Expertise in building full stack applications using Spring Boot, Angular, React, TypeScript, and JavaScript, with experience in both frontend and backend development including REST APIs and JPA/Hibernate.
Cloud, DevOps & Messaging Systems
Proficiency with Docker, Kubernetes, Git, Kafka, Redis, and SQL Server, enabling robust deployment pipelines, distributed messaging, and resilient data infrastructure.
Multi-Agent AI Platform Development
Hands-on experience building agentic AI platforms using multi-agent systems and agent memory, integrating tools like React, Express, PostgreSQL (Drizzle), OpenCode, Docker, and Kubernetes for autonomous code review and diagnosis workflows.
API Authorization & Security Frameworks
Design and implementation of framework-independent authorization decision engines with Spring Boot and CDI/JBoss adapters, including two-tier caching with Caffeine, Redis, and Resilience4j for high availability.
Database Performance Optimization
Identification and resolution of slow SQL queries, missing-index DMVs, and large monitoring jobs; proposal and implementation of filtered indexes to reduce database load significantly.
Audit Logging & Compliance
Development of custom annotation-based audit libraries capturing entity state changes via JPA entity graph traversal and publishing audit trails asynchronously to Kafka for multi-tenant SaaS compliance.
WhatsApp Messaging Gateway Integration
Building multi-vendor WhatsApp messaging gateways using Java EE, SQL Server, and AES encryption, with pluggable encryption layers and strategy-pattern-based vendor configuration.
Web Application Security
Knowledge of web application hacking techniques including SQL injections, XSS, OWASP, VAPT, client-side attacks, and secure code development, gained through formal training at Internshala.
AWS Cloud Fundamentals
Understanding of AWS cloud services and fundamentals acquired through a Coursera summer training programme.
Mobile & Frontend Frameworks
Experience with Angular, React, Flutter, and Dart for building responsive and cross-platform user interfaces.
Expertise in building full stack applications using Spring Boot, Angular, React, TypeScript, and JavaScript, with experience in both frontend and backend development including REST APIs and JPA/Hibernate.
Cloud, DevOps & Messaging Systems
Proficiency with Docker, Kubernetes, Git, Kafka, Redis, and SQL Server, enabling robust deployment pipelines, distributed messaging, and resilient data infrastructure.
Multi-Agent AI Platform Development
Hands-on experience building agentic AI platforms using multi-agent systems and agent memory, integrating tools like React, Express, PostgreSQL (Drizzle), OpenCode, Docker, and Kubernetes for autonomous code review and diagnosis workflows.
API Authorization & Security Frameworks
Design and implementation of framework-independent authorization decision engines with Spring Boot and CDI/JBoss adapters, including two-tier caching with Caffeine, Redis, and Resilience4j for high availability.
Database Performance Optimization
Identification and resolution of slow SQL queries, missing-index DMVs, and large monitoring jobs; proposal and implementation of filtered indexes to reduce database load significantly.
Audit Logging & Compliance
Development of custom annotation-based audit libraries capturing entity state changes via JPA entity graph traversal and publishing audit trails asynchronously to Kafka for multi-tenant SaaS compliance.
WhatsApp Messaging Gateway Integration
Building multi-vendor WhatsApp messaging gateways using Java EE, SQL Server, and AES encryption, with pluggable encryption layers and strategy-pattern-based vendor configuration.
Web Application Security
Knowledge of web application hacking techniques including SQL injections, XSS, OWASP, VAPT, client-side attacks, and secure code development, gained through formal training at Internshala.
AWS Cloud Fundamentals
Understanding of AWS cloud services and fundamentals acquired through a Coursera summer training programme.
Mobile & Frontend Frameworks
Experience with Angular, React, Flutter, and Dart for building responsive and cross-platform user interfaces.
Experience
Professional experience0 - 5 years
Freelancer since2026
Languages
EnglishFluent
Project history
Working as a Full Stack Developer using technologies such as Spring Boot, Angular, TypeScript, PostgreSQL, and MSSQL. Key projects include: building a multi-agent AI platform (Enigma, Forge & Argus) for autonomous code review and diagnosis; designing a centralized API authorization framework with Spring Boot and CDI/JBoss; optimizing API latency and resilience with circuit breakers and filtered indexes; building a multi-vendor WhatsApp messaging gateway; and developing an audit logging library with Kafka pipeline for compliance.