---
title: "Aditya Raj - Software Engineer 2 in Pune District | Tal"
description: "Meet Aditya Raj, Software Engineer 2 @ Warner Bros. Discovery | Java · Spring Boot · AWS · Kafka · Microservices · Distributed Systems based in Pune District. AI stack includes antigravity, cursor, and hugging face."
image: "https://tal.club/meet/aditya-raj-22/share-image"
---

# Aditya Raj on Tal

## Headline

Software Engineer 2 @ Warner Bros\. Discovery \| Java · Spring Boot · AWS · Kafka · Microservices · Distributed Systems

## About

I build backend systems that don't break when things get real\. At Warner Bros\. Discovery, I work on the Ad Platform — the engine behind ad configuration, decisioning, and delivery across streaming properties\. My day\-to\-day involves designing systems that handle millions of events, stay up when downstream services don't, and scale without anyone losing sleep\. Some things I've built recently: a retry\-and\-cache layer for IAM services that eliminated 150\+ daily timeouts, an async bulk data\-obfuscation engine that processes 1M\+ records through SQS\-backed queues, and a multi\-layer caching system on DynamoDB that cut query latency by 60%\. Before that, I shipped an ML recommendation pipeline using Databricks and CatBoost that streamed 50K\+ daily predictions via Kafka to automate vendor routing — cutting manual assignment time by 30%\. I started at WBD as a summer intern, went full\-time, got promoted to SWE II, and have spent 3\+ years solving progressively harder problems across the stack\. That progression taught me something important: good engineering isn't just about writing code, it's about understanding the system well enough to know where it'll fail next\. My toolkit: Java, Spring Boot, AWS \(DynamoDB, SQS, API Gateway, Lambda, CloudWatch\), Kafka, Kubernetes, PostgreSQL, Databricks, Elasticsearch, Datadog, and Grafana\. I think in terms of distributed systems, resiliency patterns, and observability — not just endpoints and CRUD\. I'm now looking for my next challenge as a Senior Software Engineer or SWE III at a company where backend engineering is core to the product and the problems are worth obsessing over\. If that sounds like your team, drop me a message here or reach me at rajadityapqrst@gmail\.com\.

## Location

Pune District

## AI stack

antigravity

cursor

hugging face

langchain

langgraph

Deepgram

## Work experience

Software Engineer 2 at Warner Bros\. Discovery, Apr 2025 \- Present · 1 yr 5 mos, Pune District, Maharashtra, India, • Built configurable retry strategies with exponential backoff and Guava caching for Okta\-backed AuthZ APIs, using Java and API Gateway, which eliminated 150\+ daily timeouts caused by downstream CPU throttling\. • Engineered an async bulk data\-obfuscation engine streaming 1M\+ records to compliance services via SQS\-backed queues, using binary search retry isolation, which achieved zero failed\-batch regressions across all production runs\. • Designed a multi\-layer in\-memory caching system backed by DynamoDB with CloudWatch\-monitored TTL eviction, using Java and AWS, which reduced segment metadata query latency by 60% across thousands of daily requests\. • Implemented secure cross\-origin iframe messaging for micro\-frontend apps served via CloudFront, using postMessage protocols with strict origin validation, which eliminated 100% of manual session re\-authentications during tenant switching\.

Software Engineer 1 at Warner Bros\. Discovery, Jul 2023 \- Apr 2025 · 1 yr 10 mos, Bengaluru, Karnataka, India, • Built an ML recommendation engine using Databricks and CatBoost, streaming real\-time predictions via Kafka to a React frontend, which reduced manual vendor assignment time by 30% and cut operational costs\. • Launched cloud\-native data streaming pipelines integrating Kafka with Spring Boot APIs behind API Gateway, using AWS infrastructure, which delivered 50,000\+ daily ML predictions into scheduled work orders for the core content\-delivery platform\. • Integrated observability across distributed AWS services using Datadog, Elasticsearch, CloudWatch, and Grafana, monitoring 1M\+ daily event logs, which enabled ops teams to detect ingestion failures and resolve latency bottlenecks 35% faster\. • Drove adoption of OWASP secure coding practices across the backend codebase, using static analysis tooling and peer review enforcement, which reduced security\-flagged vulnerabilities by \~40% over two quarterly audits\.

SWE Intern at Warner Bros\. Discovery, Jan 2023 \- Jul 2023 · 7 mos, Bengaluru, Karnataka, India, • Automated weekly reporting workflows and Kubernetes environment sanity checks using Python scripts and cron jobs, which saved 10 engineer\-hours per week during regression and deployment cycles\. • Built a Python utility to parse and validate metadata from 10,000\+ incoming media\-asset XML files weekly, using schema validation and error classification, which blocked corrupt assets and reduced downstream pipeline ingestion failures by 25%\.

Summer Engineering Intern at Warner Bros\. Discovery, May 2022 \- Jul 2022 · 3 mos, Bengaluru, Karnataka, India, • Developed internal tooling for the content operations team using Spring Boot and Angular, which streamlined asset tracking workflows and reduced manual data entry by \~20%\. • Built automated test suites for REST API endpoints using Mockito and JUnit, which improved pre\-deployment defect detection and contributed to a 15% reduction in QA cycle time\.

## Education

Bachelor of Technology \- BTech, Electronics and Communication Engineering, National Institute of Technology Jamshedpur

Higher Secondary, Computer Science, D\.A\.V public school

[View the original profile](https://tal.club/meet/aditya-raj-22)

```json
{
  "@context": "https://schema.org",
  "@graph": [
    {
      "@type": "Person",
      "@id": "https://tal.club/meet/aditya-raj-22#person",
      "name": "Aditya Raj",
      "url": "https://tal.club/meet/aditya-raj-22",
      "image": "https://tal.club/meet/aditya-raj-22/profile-photo.jpg",
      "description": "Meet Aditya Raj, Software Engineer 2 @ Warner Bros. Discovery | Java · Spring Boot · AWS · Kafka · Microservices · Distributed Systems based in Pune District. AI stack includes antigravity, cursor, and hugging face.",
      "jobTitle": "Software Engineer 2",
      "worksFor": {
        "@type": "Organization",
        "name": "Warner Bros. Discovery"
      },
      "hasOccupation": {
        "@type": "Occupation",
        "name": "Software Engineer 2"
      },
      "homeLocation": {
        "@type": "Place",
        "name": "Pune District"
      },
      "alumniOf": [
        {
          "@type": "EducationalOrganization",
          "name": "National Institute of Technology Jamshedpur"
        },
        {
          "@type": "EducationalOrganization",
          "name": "D.A.V public school"
        }
      ],
      "knowsAbout": [
        "antigravity",
        "cursor",
        "hugging face",
        "langchain",
        "langgraph",
        "Deepgram"
      ],
      "mainEntityOfPage": {
        "@id": "https://tal.club/meet/aditya-raj-22#webpage"
      }
    },
    {
      "@type": "ProfilePage",
      "@id": "https://tal.club/meet/aditya-raj-22#webpage",
      "url": "https://tal.club/meet/aditya-raj-22",
      "name": "Aditya Raj on Tal",
      "description": "Meet Aditya Raj, Software Engineer 2 @ Warner Bros. Discovery | Java · Spring Boot · AWS · Kafka · Microservices · Distributed Systems based in Pune District. AI stack includes antigravity, cursor, and hugging face.",
      "dateModified": "2026-08-02T06:41:08.425Z",
      "isPartOf": {
        "@id": "https://tal.club/#website"
      },
      "mainEntity": {
        "@id": "https://tal.club/meet/aditya-raj-22#person"
      },
      "primaryImageOfPage": {
        "@type": "ImageObject",
        "url": "https://tal.club/meet/aditya-raj-22/profile-photo.jpg",
        "contentUrl": "https://tal.club/meet/aditya-raj-22/profile-photo.jpg",
        "caption": "Aditya Raj profile photo on Tal"
      },
      "inLanguage": "en-IN"
    }
  ]
}
```