Manpreet singh profile photo 1 on Tal

Manpreet singh

Senior Applications Engineer @ Oracle || Ex EY

Hyderabad

5+ years of work experience

Oracle
Apr 20242 yrs 5 mosPresent

Hyderabad, Telangana, India

Oracle
Apr 20242 yrs 5 mosPresent

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.
EY
Oct 20236 mosMar 2024

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.
Nagarro
Jul 20221 yr 4 mosOct 2023

Gurugram, Haryana, India

Nagarro
Jan 20212 yrs 9 mosSep 2023

• 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.
Nagarro
Jan 20217 mosJul 2021

Manpreet’s AI Stack

codex
codex
mcp
mcp

Education

Guru Nanak Dev University, Amritsar

Bachelor's degree, Computer Engineering

Guru Nanak Dev University, Amritsar

20174 yrs2021

Bachelor of Technology, Computer Engineering

Guru Nanak Dev University

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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