Level 1/8 Boot 0/0

Level 1 — Boot

Martin Li

Software Engineer II @ JPMorgan Chase

Full-stack engineer with 5+ years building enterprise financial microservices in Java, Spring Boot, React, and TypeScript on AWS — plus SRE and application resiliency for a 30+ application portfolio. M.S. in Computer Science (AI) from Georgia Tech.

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Level 2 — Stack

Collect the coins

Every tool below is one I've shipped with in production or in graduate coursework.

Languages

  • Java
  • Python
  • TypeScript
  • JavaScript
  • SQL
  • Bash
  • HTML/CSS

Backend

  • Spring
  • Spring Boot
  • Moneta Boot
  • Microservices
  • REST APIs
  • OpenAPI/Swagger
  • JUnit
  • Mockito
  • Liquibase

Frontend

  • React
  • Redux
  • Redux-Saga
  • React Query
  • Jest
  • React Testing Library
  • ag-Grid
  • styled-components

Cloud & SRE

  • AWS
  • Kubernetes
  • Cloud Foundry
  • Docker
  • CI/CD
  • AutoSys
  • Linux
  • Monitoring & Alerting

Data & AI

  • MS SQL Server
  • Oracle SQL
  • MongoDB
  • Spark
  • scikit-learn
  • Jupyter
  • Machine Learning
  • LLMs

Level 3 — Pipeline

Where I've shipped

  1. Software Engineer II

    Jul 2022 – Present

    JPMorgan Chase & Co. · Plano, TX

    • Shipped fund-onboarding, due-diligence, and factsheet tools plus a portfolio-management toolkit used by portfolio managers and clients — React/TypeScript on Java/Spring Boot microservices over Microsoft SQL Server.
    • Own SRE, observability, and application resiliency for a 30+ application portfolio, authoring AutoSys schedules and alerting that catch failures before users do.
    • Cut deployment time up to 40% by modernizing legacy services and containerizing delivery on Kubernetes, Cloud Foundry, AWS, and Docker with Jenkins CI/CD.

    JavaSpring BootReactTypeScriptAWSKubernetes

  2. Software Engineer Consultant

    Dec 2021 – Jun 2022

    Ouicruit · Remote

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

    JavaREST APIsOpenAPICI/CD

  3. Linux Consultant

    Dec 2020 – Jun 2021

    Oppenheimer & Co. · New York, NY

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

    LinuxBashGPGAutomation

  4. Software Engineer Intern

    2019

    Federal Home Loan Bank · Jersey City, NJ

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

    Data VisualizationReportingQA

Level 4 — Impact

High score

40% Faster deployments Spring Boot modernization & containerization
30% Lower API latency Median, after service modernization
30+ Apps under SRE ownership Observability, alerting, resiliency
99.9% Data integrity Automated secure financial transfers

Level 5 — Builds

Side quests

ClearSpeak — AI Speech Coach

Cross-platform mobile app with an on-device LLM (llama.rn) and speech-to-text (whisper.rn) for real-time feedback — filler-word detection, live coaching, and progress analytics.

React NativeTypeScriptExpoOn-device LLMZustand

ML Model Optimization

Compared backpropagation, genetic algorithms, and MIMIC randomized optimization for heart-disease classification, reaching about 0.945 accuracy.

Pythonscikit-learnNeural NetworksRandomized Optimization

Level 6 — Credentials

Power-ups earned

M.S., Computer Science

Georgia Institute of Technology — specialization in Artificial Intelligence.

May 2026 · GPA 3.6

Machine Learning · Artificial Intelligence · ML for Trading · Data & Visual Analytics · AI, Ethics & Society

B.S., Computer Science

The City College of New York.

2020

AWS Certified Cloud Practitioner

Amazon Web Services.

Nov 2022

Level 7 — Trophies

Boss fights won

1st Place

Cornell University Data Science Hackathon

1st Place

Heroes vs Hackers Hackathon

Best Website Hack

Columbia Health Hacks

Level 8 — Ship it

Game complete

Open to Software Engineer roles — full-stack, backend, cloud & SRE, or AI/ML. Based in Plano, TX.

Email me LinkedIn GitHub

Prefer the boring version? Read the plain résumé or download the PDF.