--- title: "Disha Kochar - Senior Software Engineer in Bengaluru | Tal" description: "Meet Disha Kochar, Software Engineer | Java, Spring Boot, Kafka, Redis, MongoDB, Angular | Building scalable APIs & distributed systems @ OnGraph based in Bengaluru. AI stack includes antigravity, claude code, and mcp. Explore public work links including leetcode." image: "https://tal.club/meet/disha-kochar/share-image" --- # Disha Kochar on Tal ## Headline Software Engineer \| Java, Spring Boot, Kafka, Redis, MongoDB, Angular \| Building scalable APIs & distributed systems @ OnGraph ## About I'm a backend software engineer with 3\+ years building scalable, high\-performance systems — REST APIs, event\-driven architectures, and secure payment/auth flows used in production\. At OnGraph Technologies, I've designed and shipped backend services processing real user and payment data at scale: integrating Stripe with secure server\-side validation \(cutting refund processing time by 40%\), building JWT\-based auth and role\-based access control, and automating bulk data pipelines that cut onboarding time by 60%\. I've also worked on MongoDB schema design and indexing strategies to improve query performance under load, and refactored legacy modules to async patterns for better throughput\. I care about system design fundamentals — data modeling, API contracts, performance under scale, and reliability — and enjoy the problem\-solving side of engineering as much as the building \(500\+ LeetCode problems solved\)\. Currently exploring backend/distributed systems roles where I can go deeper on scale, architecture, and systems that hold up under real\-world load\. ## Location Bengaluru ## AI stack antigravity claude code mcp openai Fireflies\.ai Wispr Flow ## Work experience Senior Software Engineer at OnGraph Technologies Limited, Apr 2026 \- Present · 6 mo, Remote Software Developer at OnGraph Technologies Limited, Apr 2023 \- Mar 2026 · 2 y 11 mo, Remote, Backend\-focused Full\-Stack Engineer specializing in Java and Spring Boot, with hands\-on experience building scalable production systems, RESTful APIs, secure authentication, payment integrations, and data\-intensive applications\. Strong expertise in Java, Spring Boot, Spring Security, JWT, MongoDB, SQL, webhooks, and asynchronous processing, with a focus on performance and clean architecture\. Experienced in integrating LLMs, AI\-powered automation, and API\-driven AI workflows into production systems, including multilingual data pipelines that reduced manual processing from weeks to a single day\. Comfortable across the full stack with exposure to CI/CD, cloud\-native systems, and modern AI\-assisted development\. Software Analyst at OnGraph Technologies Limited, Oct 2022 \- Mar 2023 · 6 mos, Jaipur, • Implemented asynchronous programming to refactor legacy modules, enhancing REST API performance\. • Developed Angular Material multi\-select filters, resulting in a smoother user experience\. • Collaborated in Agile sprints using JIRA and Git, improving team delivery consistency and collaboration\. Full Stack Engineer at upRevol, Apr 2022 \- Sep 2022 · 6 mos, ◦ Backend API Optimization: Developed and optimized RESTful APIs with Node\.js and Express\.js, reducing response times by 20% and improving front\-end data flow in Angular\. ◦ Database Schema Design: Created optimized MongoDB schemas with indexing strategies, enhancing query performance by 30% and scalability under load\. 30 Days of Google Cloud Challenge at Qwiklabs, Oct 2021 \- Oct 2021 · 1 mo, Learned a lot about Machine Learning and Artificial Intelligence, Hands\-on experience with core cloud concepts and tools like Kubernetes, BigQuery, and Compute to build professional cloud skills\. Learn to Earn Cloud Challenge at Qwiklabs, Sep 2021 \- Oct 2021 · 2 mos, Hands\-on experience with core cloud concepts and tools like Kubernetes, BigQuery, and Compute to build professional cloud skills\. Completed four challenge tracks: Cloud Essentials, Data, Architecture and Security; each consisting of 8 self\-placed labs\. Google Solution Challenge at Google Solution Challenge, Jan 2021 \- May 2021 · 5 mos ## Education Bachelor of Technology \- BTech, Computer Science, Rajasthan Technical University, Kota 12th, PCM, Rukmani Birla Modern High School ## Public links - leetcode: https://leetcode\.com/dishakochar [View the original profile](https://tal.club/meet/disha-kochar) ```json { "@context": "https://schema.org", "@graph": [ { "@type": "Person", "@id": "https://tal.club/meet/disha-kochar#person", "name": "Disha Kochar", "url": "https://tal.club/meet/disha-kochar", "image": "https://tal.club/meet/disha-kochar/profile-photo.jpg", "description": "Meet Disha Kochar, Software Engineer | Java, Spring Boot, Kafka, Redis, MongoDB, Angular | Building scalable APIs & distributed systems @ OnGraph based in Bengaluru. AI stack includes antigravity, claude code, and mcp. 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