Hi, I'm Martin Li

Software Engineer II @ JPMorgan Chase

Software engineer with 5+ years building and operating enterprise financial systems at JPMorgan Chase in Java, Spring Boot, React, and SQL Server on AWS. I blend full-stack delivery with SRE and application resiliency across a 30+ application portfolio, and I hold an M.S. in Computer Science (AI/ML) from Georgia Tech.

Open to Software Engineer roles Plano, TX AWS Certified M.S. CS (AI/ML), Georgia Tech

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Years Experience

30+

Apps Supported (SRE)

3.6

Georgia Tech GPA

40%

Faster deployments

Spring Boot modernization & containerization

99.9%

Uptime

SRE monitoring & proactive alerts

30+

Apps under SRE ownership

Observability, alerting, resiliency

25+

Portfolio managers served

Consolidated fund-workflow platform

Where I Fit

I work across the whole stack, so I map onto several roles. Here's the honest breakdown of what I've actually shipped in each.

Full-Stack Engineer

React/TypeScript front ends on Java/Spring Boot microservices — fund onboarding, due diligence, factsheets, and a portfolio-management toolkit used by portfolio managers and clients.

ReactTypeScriptJavaSpring BootSQL Server

Backend / Platform Engineer

Microservices and REST APIs with OpenAPI contracts, Liquibase-managed schema changes, and tuned SQL. Improved median API latency by about 30% on a modernization engagement.

JavaSpringREST APIsOpenAPILiquibaseJUnit

Cloud & Site Reliability

Own SRE, observability, and application resiliency for a 30+ application portfolio. Containerized delivery on Kubernetes, Cloud Foundry, and AWS with Jenkins CI/CD and AutoSys scheduling.

AWSKubernetesDockerJenkinsAutoSysLinux

AI / Machine Learning

M.S. specialization in AI/ML. Built a mobile speech coach around an on-device LLM, and benchmarked backpropagation against genetic algorithms and MIMIC for classification.

Pythonscikit-learnLLMsSparkJupyter

Tech Stack

☕

Java

🍃

Spring Boot

⚛️

React

🔷

TypeScript

🐍

Python

☁️

AWS

🐳

Docker

🧠

AI/ML

Experience

Five-plus years shipping production systems in financial services — full-stack product work, cloud modernization, and the reliability engineering that keeps it all up.

Software Engineer II

JPMorgan Chase & Co. · Plano, TX

Jul 2022 – Present

Delivered full-stack fund-onboarding, due-diligence, factsheet, and portfolio-management tools (React/TypeScript on Java/Spring Boot microservices over SQL Server), giving 25+ portfolio managers and clients a consolidated platform for critical fund workflows.
Own SRE, observability, and application resiliency for a 30+ application portfolio, implementing AutoSys monitoring and proactive alerts that catch production failures before user impact and sustain 99.9% uptime.
Cut deployment time up to 40% by modernizing legacy services to the latest Spring Boot and containerizing delivery on Kubernetes, Cloud Foundry, AWS, and Docker with Jenkins CI/CD.
Automated fund-database setup for 10+ funds with Liquibase-managed schema changes and tuned SQL Server queries, cutting setup time ~70–80% and preventing recurring onboarding errors.

Java Spring Boot React TypeScript SQL Server AWS Kubernetes Jenkins AutoSys

Software Engineer Consultant

Ouicruit · Remote

Dec 2021 – Jun 2022

Modernized Java/SQL API services with OpenAPI/Swagger, stronger validation, REST improvements, CI hardening, and expanded test coverage — improving median API latency by about 30%.

Java REST APIs OpenAPI/Swagger SQL CI/CD

Linux Consultant

Oppenheimer & Co. · New York, NY

Dec 2020 – Jun 2021

Automated secure 6–15 GB weekly financial file transfers with Linux, Bash, GPG, and scheduled jobs — reducing transfer errors by 25% and supporting 99.9% data integrity.

Linux Bash GPG Automation

Software Engineer Intern

Federal Home Loan Bank · Jersey City, NJ

2019

Built a QA data-visualization dashboard that reduced outsourced reporting costs by 15% and streamlined recurring reporting workflows.

Data Visualization Reporting QA

Education & Certifications

🎓

M.S., Computer Science

Georgia Institute of Technology
Specialization: AI/ML

2026 · GPA 3.6

🏛️

B.S., Computer Science

The City College of New York

2020

☁️

AWS Certified Cloud Practitioner

Amazon Web Services

Nov 2022

Featured Projects

A selection of projects showcasing my skills in artificial intelligence, full-stack development, and software engineering.

Let's Connect

I'm always open to discussing new projects, creative ideas, or opportunities to be part of your vision.

Send me an Email Résumé LinkedIn GitHub

Explore More

📝

Read My Blog

Insights on AI, software engineering, and lessons from JPMorgan Chase & Georgia Tech.

Browse Posts

📚

Learning Journey

Track my progress through Coursera specializations in finance, entrepreneurship & more.

View Progress

👨‍💻

About Me

Learn about my background, experience, and what drives me as a software engineer.

Get to Know Me