Summary
Overview
Work History
Education
Skills
Accomplishments
Certification
Timeline
Generic

Ayush S Singal

168/5, Sector-5, Gurugram,Haryana

Summary

Results-driven software professional with a strong background in software engineering and building scalable, cloud-native systems. Skilled in Java, Spring Boot, Microservices, Docker, Kubernetes, and modern AI technologies including Generative AI and Agentic AI. Experienced in leading cross-functional teams and driving innovation through hands-on technical leadership. Known for adaptability, strategic thinking, and fostering collaborative engineering environments.

Overview

12
12
years of professional experience
1
1
Certification

Work History

Engineering Manager

Ernst & Young India
03.2024 - Current
  • Lead initiatives on Generative AI and multi-agent systems (CrewAI, LangGraph, AutoGen) to develop intelligent assistants and autonomous workflows.
  • Architected and deployed Retrieval-Augmented Generation (RAG) pipelines using OpenAI and Azure AI services, significantly improving document retrieval efficiency and response accuracy.
  • Developed secure, role-based REST APIs and interactive dashboards with real-time KPIs and visual progress tracking.
  • Deployed and managed AI workloads on AWS using EC2, Lambda, Step Functions, API Gateway, Load Balancer and CloudWatch for scalable, event-driven processing.
  • Built learning paths and technical enablement content to promote GenAI adoption across teams and stakeholders.
  • Championed best practices in prompt engineering, hallucination control, and hybrid search (BM25 + vector DBs like FAISS, Pinecone).
  • Fostered a culture of innovation, guiding engineers through emerging technologies in AI, cloud, and automation.

Java Technical Lead

Paytm
09.2023 - 03.2024
  • Increased system stability by migrating the NodeJS based monolith application to Microservice Architecture.
  • Led the design of HLD and LLD of the insurance based paytm application, resulting in a code review of 50% of the codebase.
  • Improved code quality and development efficiency by creating Common Libraries, while mentoring 4 developers and setting up system pipeline.
  • Stabilized monolith system by proactively working on system stability and continuously optimizing the API performance to fix latency issues.

Technical Lead

JPMorgan Chase & Co.
08.2021 - 08.2023
  • Handled a 5 member team for migrating python based Monolith application to Microservice Architecture.
  • Participated in requirements gathering and design development meetings. Lead code reviews and estimated required changes.
  • Developed external API's for electronic confirmations for matching the buyer/seller records across trading platforms.
  • Led the POC on Anomaly detection for trade related issues.
  • Developed Streaming solution for various instruments and product to feed different downstream system within ETA.
  • Generated auto generated support tickets, reducing user escalations by 30% and proactively addressing support tickets.

Associate Tech Lead

Ernst & Young GDS
08.2019 - 07.2021
  • Developed Micro-services based architecture project in Payment domain.
  • Design and Implement End to End Payment, Transfers functionality for CDX platform involving 6 microservices and 3 external Integrations.
  • Developed batch jobs applications and to increase department efficiency.
  • Created design documents, sequence Diagram and workflows.

BPM Developer

Genpact Digital
08.2015 - 07.2019
  • Created the automated process for fetching the data directly from given Banks, creates support case and assign it to concern authority and reduced manual intervention by 40%.
  • Setup batch process for scanning the Mail Box and created the automated workflow according to the mail. Also did POC on salesforce module for automated workflow.

Junior Engineer

CampusEAI Consortium
08.2013 - 07.2015
  • Maintain and developed Liferay Portal and portlets.
  • Developed Permission module throughout all portlets for Educational clients.
  • Developed Reporting dashboard for Admins resulting 25% decrease in report generation time.

Education

B.Tech - ECE

Apex Institure Of Engg. & Technology
Jaipur, India

Skills

  • Java
  • Microservices
  • Springboot
  • Spring Cloud
  • Kafka
  • Python
  • GenAI
  • AgenticAI (Autogen, Langgraph)
  • VueJs
  • Docker
  • Kubernetes
  • AWS
  • NodeJS
  • Grafana
  • Prometheus
  • Data Structure & Algorithm

Accomplishments

  • Got Beyond Thinker Award in E&Y India
  • Got Best Performer Award in JPMC.
  • Got Extra Miler Award, Client Appreciation Award in EY.
  • 5+ Awards in Genpact Organization (Management Award, Mountain Mover-All India Level, Diamond Award, Customer Award etc.)

Certification

AWS Certified Developer Associate, Feb-2023

Timeline

Engineering Manager

Ernst & Young India
03.2024 - Current

Java Technical Lead

Paytm
09.2023 - 03.2024

Technical Lead

JPMorgan Chase & Co.
08.2021 - 08.2023

Associate Tech Lead

Ernst & Young GDS
08.2019 - 07.2021

BPM Developer

Genpact Digital
08.2015 - 07.2019

Junior Engineer

CampusEAI Consortium
08.2013 - 07.2015

B.Tech - ECE

Apex Institure Of Engg. & Technology

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Ayush S Singal