About
Java Full-Stack Software Engineer with 4+ years at Jio Platforms Limited building scalable, cloud-native, distributed systems across the complete SDLC. Skilled in Java, Spring Boot, Microservices, Multithreading, REST APIs, Kafka, Elasticsearch, Redis, Angular, Docker, Kubernetes, and Jenkins CI/CD. Proven track record of delivering high-performance, secure, enterprise-grade solutions across AI, 5G, and cloud platforms.
Skills & Expertise (55)
Work Experience
Software Engineer
Jio Platforms Limited
Jul 2022 - Present
Engineered a custom Java based Elasticsearch Cross-Cluster Replication (CCR) middleware, enabling near-real-time write mirroring between primary and standby clusters, eliminating single point of failure and removing dependency on ES Platinum/Enterprise licensing. Architected a 3-tier fault-tolerant failover with dynamic primary/standby switching, per-index retry queues using ConcurrentHashMap and ConcurrentLinkedQueue, and document-level deduplication to preserve data consistency during cluster/network outages. Implemented high-throughput asynchronous replication using ThreadPoolExecutor (100 core / 120 max threads), decoupling replication from primary writes so ES operations return immediately while replication executes in background. Built a self-healing recovery pipeline using Quartz Scheduler and Elasticsearch Scroll API (10,000 docs/page) with bidirectional reconciliation and orphan-document cleanup across 20+ ES indexes, exposed via an embedded Jetty HTTP reverse proxy & control API with UUID-based distributed tracing.
Software Engineer
Jio Platforms Limited
Jul 2022 - Present
Developed an enterprise-grade AI conversational platform in Angular 20 integrating multiple LLM providers via a custom SSE-over-POST streaming engine (Fetch API + ReadableStream) with AbortController-based cancellation, stream resumption, and adaptive typewriter rendering. Engineered secure authentication and authorization using a custom IAM library with AES/RSA encryption, two-tier AuthGuards, a global HTTP Interceptor, resource-ownership validation, and authenticated blob-based asset access. Built an enterprise admin analytics dashboard integrating 30+ REST APIs with Chart.js visualizations for LLM cost trends, persona usage, activity heatmaps, and security events (prompt injection, quota breaches, rate-limits) with RBAC, filtering, and CSV export.
Software Engineer
Jio Platforms Limited
Jul 2022 - Present
Developed a full-stack 5G Backup & Restore platform using Java, Spring Boot, REST APIs, Angular, and Elasticsearch, enabling automated & on-demand backup, restore, validation, and recovery workflows with real-time search across 8M+ records at sub-150ms latency and 40% operational efficiency gain. Implemented high-concurrency telecom event processing using Apache Kafka, custom ThreadPoolExecutor, and Jetty servlet APIs, routing 60+ operations across 5G RAN and Core Network domains for real-time topology events across 20+ Jio circles. Built a scalable Elasticsearch data-access layer with 40+ CRUD/query operations across 15+ indexes (aggregations, range queries, bulk, update-by-query), applying the Factory pattern for legacy vs ES 7.x client routing — enabling zero-downtime migration from ES v5.5 to v8.x. Engineered a Quartz Scheduler framework managing 8+ lifecycle jobs (backup cleanup, SFTP purge, Excel report dispatch), integrated Redis caching with HA clustering (60% peak-load latency reduction), and Jenkins CI/CD pipelines (55% faster releases).
Education
Bachelor of Engineering in Information Technology - A. C. Patil College of Engineering
2019 - 2022 · Afghanistan
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Skills (55)
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