---
title: "Siddharth Ahuja - Principal Software Engineer in Hyderabad | Tal"
description: "Meet Siddharth Ahuja, Principal SDE @ Oracle | Get your career upgrade advice! x-Microsoft | IIT Madras based in Hyderabad. AI stack includes claude code, codex, and gemini."
image: "https://tal.club/meet/siddharth-ahuja/share-image"
---

# Siddharth Ahuja on Tal

## Headline

Principal SDE @ Oracle \| Get your career upgrade advice\! x\-Microsoft \| IIT Madras

## About

Principal Software Engineer with 9\+ years across Oracle, Microsoft, Agoda and FinMechanics, specializing in distributed systems, observability platforms, cloud billing, fintech workflows, and reliability\-focused architecture\. Led systems processing 200M metrics/hour, high\-volume APIs serving millions of queries/day, and workflow platforms delivering 70% cost reduction, 7x concurrency gains and 99\.99% reliability targets\. Hands\-on across Kubernetes, backend architecture, DevOps, infrastructure, frontend systems, and AI\-agent integrations for automated diagnostics\.

## Location

Hyderabad

## AI stack

claude code

codex

gemini

## Work experience

Principal Software Engineer at Oracle, Jun 2025 \- Present · 1 yr 3 mos, Hyderabad, Telangana, India, \- End\-to\-end owner \(design, implementation and release\) of Oracle’s metrics\-ingestion multi\-tenant platform Cortex, replacing AGPL\-restricted Mimir, to meet dedicated\-region compliance policy while supporting 200 million metrics/hour at a 99\.99% reliability target with zero downtime in \~50 regions\. \- Architecting a Kubernetes\-native Autonomous Incident Manager for the Aeon platform, integrating real\-time alert streams for smart\-tiering and routing to component owners, cross\-realm communication along with integration with AI agent for diagnostics to automate incident triage, mitigation workflows, and reduce manual on\-call load\.

Software Engineer II \(L62\) at Microsoft, Oct 2023 \- Jun 2025 · 1 yr 9 mos, Noida, Uttar Pradesh, India, \- Designed and implemented DAS GraphQL integration across Billing Experiences APIs, standardizing common\-dimension retrieval for 200K queries/day and 30K users at 99\.99% reliability\. \- Integrated Discovery APIs into Cost Card, supporting 3M daily queries; and performance enhancements by cutting iFrame load time by 50%, and enabling rollout to 0\.5M MAU across all clouds\. \- Owned Cost Card reliability improvements and redesigning Scenario Health monitoring and incident alerting to enhance product reliability from 99\.9% to 99\.99% fostering a team\-wide customer centric mindset on product success metrics\.

Software Engineer II at Agoda, Jan 2023 \- Sep 2023 · 9 mos, Bangkok, Bangkok City, Thailand, \- Spearheaded the revamp by challenging the status quo on automated testing for the crucial data pipeline \(used for org\-wide regulatory financial reporting\) based on Apache Spark & Hadoop to improve efficiency, maintainability, and performance by 80%, thereby eliminating any late or incomplete reporting\. \- Coordinated multiple cross\-functional teams on standardizing encryption methodologies for customer\-sensitive data across the entire FinTech organization to make it scalable and robust for compliance purposes\.

Senior Software Engineer at FINMECHANICS, Aug 2019 \- Jan 2023 · 3 yrs 6 mos, Dubai, United Arab Emirates, \- Design and presented the product requirements and architecture to CTO and Director of the company’s first STP automation service to reduce up to 70% operational costs for customers pertaining to workflow processing using Hazelcast Cache & Queues streaming 100,000 events/hour\. \- Spearheaded and curated the company’s first Automated Testing Ecosystem using TestNG and Selenium for data\-driven testing, improving efficiency by reducing man\-hours up to 50% and robust delivery and implementations\. \- Restructured Workflow Engine and introduced multi\-threading to increase concurrent events handling by 7x the original capacity\.

Software Engineer at FINMECHANICS, Aug 2019 \- Sep 2019 · 2 mos, City of Johannesburg, Gauteng, South Africa, \- Project implementation consultant \(on\-site\) for our first Treasury Management Solutions product client in South Africa\.

Software Engineer at FINMECHANICS, Apr 2019 \- Jul 2019 · 4 mos, Sydney, New South Wales, Australia, \- Project implementation consultant \(on\-site\) for our first Treasury Management Solutions product client in Australia\.

Software Engineer at FINMECHANICS, Jul 2017 \- Aug 2019 · 2 y 1 mo, Mumbai, India

## Education

Master of Technology \- MTech, Aerospace Engineering, Indian Institute of Technology, Madras

Bachelor of Technology \- BTech, Aerospace Engineering, Indian Institute of Technology, Madras

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

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