SAGAR KALE
Glasgow
Summary
Accomplished software engineer with expertise in developing scalable and efficient solutions using Python, Java (8-21), and JavaScript frameworks such as Node.js, Express.js, React.js, and Angular. Proficient in leveraging modern technologies including LangChain, Generative AI LLMs, Spring Boot, Hibernate, and Kubernetes to deliver innovative applications. Skilled in micro-frontend architecture with Module Federation and cloud platforms like AWS ECS and Cloud Foundry. Adept at implementing CI/CD pipelines using Harness and Spinnaker, managing databases such as Oracle, MySQL, PostgreSQL, and ElasticSearch, and utilising tools like Docker, Terraform, Git, JIRA, Jenkins, Maven, Postman, IntelliJ IDEA, Eclipse, and VS Code. Demonstrates a strong commitment to quality through expertise in testing frameworks including JUnit, Cypress, Karate API testing framework and Puppeteer. Dedicated to driving technological advancements while maintaining a focus on delivering impactful business outcomes.
Overview
10
10
years of professional experience
5
5
years of post-secondary education
1
1
Certification
Work history
SENIOR SOFTWARE ENGINEER
JP Morgan Chase
Glasgow
09.2022 - 06.2025
- Contributing to SRE Assist, where developing MCP client with LangChain and LangGraph incorporated human in the loop feature for tool approvals
- Minimised daily manual efforts by 2 hours through development of batch monitoring using Generative AI.
- Led full-stack development of investment product applications, building 5+ microservices from scratch using Spring Boot and React.js with TypeScript
- Deployed 30+ microservices to AWS utilizing Terraform, reducing deployment time by 40%
- Optimised developer productivity through implementation of harness for CI/CD, resulting in 30x enhancement
- Implemented pre-trade controls rules engine using Drools, validating 3 critical control levels (account, product, trade) before market execution
FULL STACK DEVELOPER
Wells Fargo Credit Financial Services
Hyderabad
09.2020 - 08.2022
- Developed UI application Esign with React JS and Redux, integrated with DocuSign for digital signing, reducing document processing time by 60%
- Automated testing using Newman Node.js, achieving 85% test coverage and reducing QA cycles by 3 days
- Migrated legacy Drools to new JBOSS KIE services, improving rule processing performance by 45%
FULL STACK DEVELOPER
DST Systems (SSNC Technologies)
05.2019 - 08.2020
- Designed and developed financial advisor platform for alternative assets investment using Angular 9 with Spring Boot microservices
- Created CI/CD pipeline and deployed to multiple environments using Docker and GitLab, reducing deployment time by 70%
- Developed automated test cases using Cucumber and Serenity screenplay, achieving 90% test coverage
System Engineer
Tata Consultancy Services
Mumbai
02.2015 - 05.2019
- Designed and developed software applications for websites based on analysed requirements.
- Migrated platform from GWT to VAADIN framework, enhancing performance and maintainability.
- Optimised UI module for vehicle quotations, streamlining customer leasing processes.
- Executed REST calls to retrieve details and configurations, ensuring data accuracy.
- Resolved issues and escalated problems with support teams to uphold service quality.
- Participated in requirements gathering and design development meetings to align project objectives.
- Established scripts, test cases, and automation protocols to improve testing efficiency.
Education
MASTER OF COMPUTER APPLICATION - Computer Science
Solapur University
Solapur, Maharashtra 01.2013 - 03.2015
Bachelor of Computer Application - Computer Science
Sangola College, Sangola
Sangola, Maharashtra 06.2010 - 03.2013
Skills
- LangChain and LangGraph
- Python programming
- Generative AI LLM
- Java (8, 11, 17, 21)
- JavaScript and TypeScript
- Node JS and Expressjs framework
- Spring Boot, MVC, WebFlux, Security
- Hibernate and JPA
- Reactjs and Angular
- Module Federation for Micro-Frontends
- AWS ECS and Cloud Foundry
- Docker containerization and Kubernetes orchestration
- Terraform infrastructure as code
- Harness and Spinnaker CI/CD tools
- Oracle database management
- MySQL and PostgreSQL databases
- ElasticSearch search engine
- Git version control
- JIRA project management
- Jenkins automation server
- Maven build automation tool
- Postman and Newman API testing tools
- IntelliJ IDEA, Eclipse, and VS Code IDEs
- JUnit testing framework
- Cypress end-to-end testing
- Karate API testing framework
- Puppeteer web scraping
Accomplishments
- Hackathon JPMorgan Global Rank 4th (2022) - Competed among 5,000+ global participants
- Team of the Quarter (2019-2020) - DST Systems - Recognized for delivering critical project ahead of schedule
- Star of the Quarter (2017-2018) - Tata Consultancy Services - Awarded for technical excellence
- Star of the Month (2017-2018) - Tata Consultancy Services - Recognized for outstanding contributions
- Harness Onboarding: Solely explored CI/CD platform Harness and implemented in project with 30 microservices, reducing deployment failures by 75%
- Jasypt Encryption: Created POC for encrypting properties using Jasypt in Spring Boot, improving security posture and adopted across multiple teams
- Automation Expertise: Consistently research and implement automated solutions, reducing manual effort by 60% and improving code quality by 40%
- Enhanced Feed Architecture by implementing End-of-Day batch process, improving data processing efficiency by 35%
- Managed a team of 6 developers, facilitating daily scrum activities and translating 50+ business requirements into Jira tickets
- Developed exposure breakdowns and risk analytics for portfolio construction, used by 200+ JPMorgan investors and advisors
- Implemented Swiss standards for Personal Identifiable Information (PII) data compliance, ensuring 100% regulatory adherence
- Developed RESTful web services with security using digital certificates, ensuring 100% compliance with security protocols
- Migrated 7 applications to Cloud Foundry and converted iBatis to Spring Data JPA, improving application performance by 30%
- Designed Regression Test Utility using Spring Boot and Thymeleaf, reducing regression testing time by 50%
Personal Information
Title: Senior Software Engineer
Affiliations
- Swimming, Watching Anime
Certification
- AWS Certified Cloud Practitioner
- Microsoft Certified: Azure Fundamentals
Languages
English
Advanced
Hindi
Fluent
Marathi
Native
Timeline
SENIOR SOFTWARE ENGINEER
JP Morgan Chase
09.2022 - 06.2025
FULL STACK DEVELOPER
Wells Fargo Credit Financial Services
09.2020 - 08.2022
FULL STACK DEVELOPER
DST Systems (SSNC Technologies)
05.2019 - 08.2020
System Engineer
Tata Consultancy Services
02.2015 - 05.2019
MASTER OF COMPUTER APPLICATION - Computer Science
Solapur University
01.2013 - 03.2015
Bachelor of Computer Application - Computer Science
Sangola College, Sangola
06.2010 - 03.2013
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