---
title: "Aditya Padhmakar - Software Development Engineer 2 in Bengaluru | Tal"
description: "Meet Aditya Padhmakar, Backend Engineer | Distributed Systems | Kafka · Java · AWS | Building for Scale & Reliability based in Bengaluru. AI stack includes claude code, codex, and cursor."
image: "https://tal.club/meet/aditya-padhmakar/share-image"
---

# Aditya Padhmakar on Tal

## Headline

Backend Engineer \| Distributed Systems \| Kafka · Java · AWS \| Building for Scale & Reliability

## About

Backend Engineer owning distributed production systems at scale — across global payroll SaaS and high\-volume e\-commerce — from High\-Level Design and API strategy to production reliability and observability\. I specialize in building systems that stay correct under failure, scale horizontally without re\-architecture, and remain maintainable as complexity grows\. A few things I've shipped: → Re\-architected a synchronous onboarding workflow into async event\-driven orchestration — cutting activation time from 7 days to under 5 hours → Built an AI\-powered document verification pipeline processing 600K\+ documents/month — reducing manual review effort by 80% → Engineered a metadata\-driven compliance rule engine — reducing rollout cycles from 2 weeks to same\-day across 100\+ country configurations → Redesigned an order fulfillment backend handling 50K\+ daily orders as a Kafka\-based async pipeline — improving throughput by 25%\. Technical depth I bring: → Event\-Driven Architecture — Kafka, RabbitMQ, SQS/SNS, async orchestration → Distributed Systems — Saga pattern, CQRS, idempotency, circuit breakers → Data Layer — PostgreSQL, MongoDB, Redis \(caching\), Elasticsearch \(search\) → Cloud & Infra — AWS \(Bedrock, EC2, S3, Lambda, RDS\), Docker, Kubernetes → Observability — Prometheus, Grafana, distributed tracing, p99 latency analysis → Core — Java 17, Spring Boot, Spring Security, Hibernate, gRPC

## Location

Bengaluru

## AI stack

claude code

codex

cursor

gemini

github copilot

windsurf

## Work experience

Software Development Engineer 2 at Papaya Global, Apr 2025 \- Present · 1 yr 5 mos, Bengaluru · Hybrid, \- Worker Onboarding Re\-Architecture: A tightly coupled synchronous onboarding workflow across 100\+ country configurations was taking 7 days and failing silently under partial outages\. Re\-architected it as an async event\-driven orchestration system using RabbitMQ and SQS with idempotent, fault\-tolerant processing — cutting activation time to under 5 hours and eliminating duplicate operations under retries\. \- AI\-Powered Document Verification \(AWS Bedrock\): Manual review of 600K\+ documents/month was a 48\-hour bottleneck with high error rates\. Designed and owned the full pipeline — multi\-source ingestion, document parsing, Bedrock integration, error handling, and DLQ recovery — cutting processing time to under 6 hours and reducing manual review effort by 80%\. \- Resilience Across Downstream Integrations: Cascading failures from vendor outages were propagating through core APIs\. Introduced circuit breakers, retries, and DLQs via Resilience4j — reduced failure propagation by 40% and sustained graceful degradation under peak load\. \- Engineering Leadership: Ran weekly design reviews, mentored junior engineers, and authored event\-driven architecture guidelines adopted as the team standard\.

Software Development Engineer 1 at Papaya Global, Apr 2024 \- Mar 2025 · 1 yr, Bengaluru · Hybrid, \- EOR Update Automation: Architected a microservice for Employer of Record updates, automating multi\-step approval workflows — cutting processing time by 50% and reducing cycle time from 10 days to 2 days\. \- Compliance & Leave Rule Engine: Rule changes across 100\+ country configurations required a 2\-week engineering cycle\. Built a metadata\-driven engine using PostgreSQL JSON schemas and MongoDB enabling self\-serve rule deployment — reducing rollout time from 2 weeks to same\-day\. \- RBAC & PII Security: Designed and enforced fine\-grained Role\-Based Access Control over PII and financial data using Spring Security — achieved 100% compliance across all security audits\.

Software Developer at Industrybuying\.com, Aug 2022 \- Mar 2024 · 1 yr 8 mos, On\-site, \- Order Management System: Owned the full OMS backend across 6 microservices — inventory, fulfillment, and return workflows for 50K\+ daily orders\. Redesigned order fulfillment as a Kafka\-based async pub/sub pipeline, improving throughput by 25% and reducing manual intervention by 35%\. \- Elasticsearch Catalog Search: Slow keyword search on a 100K\+ SKU catalog was hurting conversion across 3 buyer\-facing surfaces\. Re\-engineered indexing with fuzzy search and custom ranking strategies — reduced query latency by 40% and increased user engagement by 12%\. \- Redis Multi\-Layer Caching: Catalog updates were bottlenecked on synchronous DB writes causing 2\-day propagation delays at 500K\+ daily reads\. Introduced cache\-aside patterns with TTL and async propagation — compressed update cycles to under 6 hours and cut DB load by 60%\. \- GraphQL for Internal Dashboards: Replaced bloated REST endpoints with GraphQL across 4 internal dashboards — reduced payload size by 40% and accelerated frontend developer velocity\.

Software Developer Intern at Industrybuying\.com, Aug 2021 \- Jul 2022 · 1 yr, Remote, \- Built and maintained microservices using Java, Spring Boot, Hibernate, and RabbitMQ — contributing across full SDLC from system design to test cycles\. \- Owned backend modules for catalog and order workflows, laying the foundation for features later scaled in the full\-time role\.

## Education

Bachelor of Engineering, Computer Science, Chitkara University

Joy Of Computing, Indian Institute of Technology, Madras

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

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