---
title: "Manpreet singh - Senior Application Engineer in Hyderabad | Tal"
description: "Meet Manpreet singh, Senior Applications Engineer @ Oracle || Ex EY based in Hyderabad. AI stack includes codex and mcp."
image: "https://tal.club/meet/manpreet-singh-5/share-image"
---

# Manpreet singh on Tal

## Headline

Senior Applications Engineer @ Oracle \|\| Ex EY

## Location

Hyderabad

## AI stack

codex

mcp

## Work experience

Senior Application Engineer at Oracle, Apr 2024 \- Present · 2 yrs 5 mos, Hyderabad, Telangana, India

Senior Software Engineer at Oracle, Apr 2024 \- Present · 2 yrs 5 mos, Approval Infrastructure Team – Fusion Applications Technologies: Java, Halidon, Microservices, Kubernetes, Docker, OCI Streams, Grafana, Prometheus, Loki 1\. Legacy Approval Platform \(BPM / SOA\) • Contributed to the maintenance and enhancement of legacy approval workflows built on Oracle BPM/SOA used across Fusion Financials\. • Implemented TAC \(Task Action Configuration\) uptake for Credit Memo approvals, enabling consistent approval behaviour across consuming product teams\. • Worked on Bank Account Transfer \(BAT\) approval workflows, ensuring correctness, stability, and backward compatibility\. • Investigated and resolved production issues related to approval routing, workflow execution failures, and integration gaps\. • Used PL/SQL and SQL for debugging, data analysis, and operational validation\. 2\. Next\-Generation Platform – Sensor Framework • Played a key role in building and operationalizing the Sensor Framework, a next\-generation, microservices\-based execution and monitoring platform for approval and workflow processing\. • Designed and implemented a Retry Sensor to automatically recover failed or long\-running tasks, improving system resilience\. • Implemented Kubernetes Cron Jobs to periodically invoke Sensor Framework APIs for heartbeat, polling, and recovery workflows\. • Designed and built observability dashboards using Grafana, enabling real\-time visibility into sensor execution, failures, and retries\. • Set up alerting and log aggregation using Prometheus and Loki, allowing proactive detection of failures and faster incident resolution\. • Contributed to scheduling logic, execution time resolution, and failure handling across multiple system sensors\.

Consultant at EY, Oct 2023 \- Mar 2024 · 6 mos, Bengaluru, Karnataka, India, • Wrote automated scripts to identify low performing workflows of production environment\. • Contributed to scheduling logic, execution time resolution, and failure handling across system sensors\. • Handled bugs and issues reported by users and updated software to meet product needs\. • Coded retry logics and solutions for failed file uploads, resulting 40% improvement in system’s operational efficiency\. • Developed, monitored and enhanced Java Bean component to implement business logic\.

Engineer at Nagarro, Jul 2022 \- Oct 2023 · 1 yr 4 mos, Gurugram, Haryana, India

Engineer at Nagarro, Jan 2021 \- Sep 2023 · 2 yrs 9 mos, • Established software applications for business instalments loan processing system which used Microservices architecture\. • Performed complex defect verification, debugging, unit testing during production support\. • Interacted with JAVA Controllers \(JSON\) to read/write data from backend systems\. • Used Spring Security, JWT Token for authentication & authorization of users\.

Trainee at Nagarro, Jan 2021 \- Jul 2021 · 7 mos

## Education

Bachelor's degree, Computer Engineering, Guru Nanak Dev University, Amritsar

Bachelor of Technology, Computer Engineering, Guru Nanak Dev University

[View the original profile](https://tal.club/meet/manpreet-singh-5)

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