Abhishek Patro
Software Engineer
Bengaluru
Summary
- Senior cloud engineer with over a decade of experience developing and managing SaaS applications using JAVA-8+, Reactive Java, Go and Groovy.
- Specializing in Telecommunication, Insurance, and Banking product development with expertise in OOPs and functional programming.
- Skilled in Distributed systems, micro-services, monitoring dashboards, and alerting with Splunk, Grafana, Open-telemetry, and Datadog.
- Proficient in Oracle, PostgreSQL, Cockroach DB, and MongoDB.
- Experienced with Docker, K8s, Skaffold, Kaniko, Kustomize and IaC tools like Terraform.
- Knowledgeable in Web Services (SOAP and REST), gRPC, Graphql, and Kafka.
- Proficient in CI-CD pipelines using Jenkins, JavaScript, HTML, and Angular.
- Familiar with PCF, OCI, and AWS stack (EKS, ECR, S3, SQS, MKS, lambda, Aurora DB, elastic cache). Certified OCI Professional Associate and AWS Cloud Practitioner.
- Skilled in developing RAG Agents and Agentic-AI with AWS Bedrock for gen-AI using pre-trained LLM Models and boto3 lib.
Overview
11
11
years of professional experience
5
5
years of post-secondary education
Work History
SDE III
JPMorgan Chase
07.2022 - Current
- Developed global funds control for ACH, SWIFT, RTP with automated failed transaction reprocessing.
- Led design of payment control systems and mentored junior developers.
- Modernized legacy mainframe apps, improving NFRs by 30–35% per pod.
- Implemented CockroachDB ensuring 99.999% availability and full system resiliency.
- Optimized microservice resource usage, reducing costs and improving efficiency.
- Reduced technical debt by 25% via CI/CD and coding best practices.
- Provisioned AWS infra using Terraform; managed deployments with Jenkins, Helm, Spinnaker.
- Onboarded financial institutions to modern platforms.
- Facilitated smooth onboarding of financial institutions from legacy platforms to the new system, ensuring all stakeholder requirements and compliance needs were met.
- Pioneered Generative AI use cases to build intelligent agents for end-to-end transaction analytics, real-time anomaly detection, and automated L1 incident handling, improving system observability and proactive issue resolution.
Senior Member of Technical Staff
Oracle
03.2020 - 06.2022
- Contributed to Oracle DX4C, a TM Forum-compliant telecom solution for CSP digital transformation.
- Delivered cloud-native microservices on OCI (OKE); improved NFRs by 25–30%.
- Enabled observability via Datadog, reducing MTTR by 40%.
- Provisioned OCI infra with Terraform; improved deployment speed by 60%.
- Reduced bug rate and tech debt by up to 20%.
Application System Engineer
Wells Fargo India
02.2018 - 02.2020
- Modernized monoliths to microservices; migrated UIs from JSP to React + Redux, enhancing performance and UX.
- Built Spring Boot microservices with WebFlux, OAuth, Resilience4j; designed APIs using OpenAPI and Spring REST Docs.
- Developed shared components (audit, e-signature, uploads); used Splunk, Datadog, Tempo, OpenTelemetry for observability.
- Applied event-driven, Saga, circuit breaker patterns; followed TDD/BDD; honored with Wells Fargo Champion Award.
System Engineer
Tata Consultancy Service
11.2014 - 02.2018
- Worked on an Agile project as a Java back-end developer for one of the US largest bank . Developed SOAP-based web services using Apache CXF implementation to parse the XML data and persist it in the Oracle database table using JPA/Hibernate, from where the persisted data is sent to the underwriting system for further processing of the business rules to convert a quotation into policy.
- This project aimed at developing SOAP-based web services using
- Developed XML XSDs for various XML messages as part of the requirement
- Involved in designing WSDL for the various web services used by the application for
- Worked on developing a Java module for parsing and transforming ACORD schema-based XML file data as per business requirements.
Education
Bachelor of Technology - Electrical Engineering
Kalinga Institute Of Industrial Technology
Bhubaneswar, Odisha, Odisha 09.2010 - 07.2014
Professional Certification - Professional Certificate in AI And Machine Learning
Michigan Eng Pro-Ed
Online 06.2023 - 06.2024
Skills
- Core Java (JDK 17 and 18)
- Microservices and Distributed Systems
- Spring Framework
- PCF, AWS and OCI
- Design Patterns
- Java Multithreading
- Web Services (Rest API and SOAP)
- JSP and Servlets
- HTML , CSS, JavaScript(Es6)
- Messaging with IBM MQ and Kafka
- Data Structure and Algorithm
- Oracle SQL
- Unit and Integration testing using Junit and Mockito
- Jenkins, Git, and Sonar
- AWS Bedrock (Gen-AI)
Certification
- AWS Certified AI Practitioner
- FinOps Certified Practitioner
- AWS Certified Cloud Practitioner
- CockroachDB Certified Developer
- OCI certified Developer Associate
- OCI Solution Architect Professional
- Azure Fundamentals AZ-900
- Oracle Certified Java Professional SE-6
- Oracle Certified Java Professional SE-8
- Splunk Core Certified User
Work Availability
monday
tuesday
wednesday
thursday
friday
saturday
sunday
morning
afternoon
evening
swipe to browse
Timeline
Professional Certification - Professional Certificate in AI And Machine Learning
Michigan Eng Pro-Ed
06.2023 - 06.2024
SDE III
JPMorgan Chase
07.2022 - Current
Senior Member of Technical Staff
Oracle
03.2020 - 06.2022
Application System Engineer
Wells Fargo India
02.2018 - 02.2020
Oracle Certified Java Professional SE-6
Splunk Core Certified User
09-2015
System Engineer
Tata Consultancy Service
11.2014 - 02.2018
Bachelor of Technology - Electrical Engineering
Kalinga Institute Of Industrial Technology
09.2010 - 07.2014
Accomplishments
- JPMC Global Hackathon 2025 – 2nd place for demoing GenAI agents for transaction analytics, anomaly detection, and L1 automation.
- Participated In JPMC Code For Good 2023, 2024 and 2025 Event as Tech SME and Tech Mentor .
- JPMC Global Hackathon 2024 – Showcased GenAI solution to auto-generate BDD test cases from sequence diagrams.
- JPMC Global Hackathon 2023 – Showcased tool to convert JSP to React using configuration-driven approach.
- JPMC Hack4Inclusion 2022 – 3rd place for GenAI-based BDD test case generation from sequence diagrams.
- OCI Explorer at Oracle , Hyderabad 2020
- Wells Fargo Champion award, Hyderabad 2019
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