ABOUT

Hello! I'm Jonathan, a Data Analyst/Software Engineer based in New York City.

I graduated from Hunter College with a Bachelor's degree in Economics, a Certificate in Public Policy, and a minor in Psychology. In my last role, I was a Senior Associate, coding in languages such as Java, JavaScript, SQL, and more.

I recently completed a Data Analytics Apprenticeship at COOP and am now pursuing a role in Data Analytics to utilize the skills I’ve learned so far while continuing to expand them

Here are some of the technologies I've learned.

Python
Excel (Pivot Tables, VLOOKUP)
R Programming
Tableau
SQL
Java
JavaScript (ES6+)
React
Angular
Ruby/Ruby on Rails

WORK

Data Analytics Apprentice @ COOP

February 2025 – June 2025

Engaging in a 16-week apprenticeship program, acquiring expertise in data cleaning, transformation, analysis, and visualization using SQL, Excel, and Tableau, alongside continuous professional development
200 hours of instruction time with a hands-on mastery of data tools, communication training, networking, and client work with actual companies
A competitive program dedicated to empowering underemployed college graduates from under-resourced and marginalized communities through specialized training and career development

Senior Associate @ Infosys

July 2022 – Feb 2023

Developed Java microservices (2FA, SQL sandbox, password vault) with automated testing for 100% feature coverage, reducing security vulnerabilities by 40%
Engineered and optimized Java and SQL backend for the front-end team, improving query speed by 30% and scalability
Led code optimization across 2 cross-functional teams, driving a 25% improvement in performance
Onboarded 2 new team members, reducing ramp-up time by 30% and improving team productivity by 15%

Associate @ Infosys

June 2021 – July 2022

Completed an intensive 10-week full-stack development program, gaining hands-on experience in Java, Spring Boot, SQL, and front-end technologies for real-world application development
Built Single Page Applications using Spring Boot, Angular, and RESTful APIs, utilizing Git for version control

Application Developer @ Dow Jones

November 2021 – October 2022

Managed 3 internal gateway applications, ensuring 99.9% uptime and seamless data flow
Created, maintained, and deployed APIs for managed applications with tools like WinSCP and PuTTY, enabling continuous updates, reducing bug resolution time by 40%, and ensuring 100% system integration
Leveraged AWS CloudWatch to monitor ECS containers and AWS SQS to verify queues, increasing uptime by 20% and preventing outages

Website Associate @ Whitney Hu for City Council

November 2020 – March 2021

Coordinated with the Project Director to develop and deploy engaging, high-quality content to ensure optimal presentation
Provided support in maintaining and updating the website
Assisted in the Restaurant Directory Outreach efforts, proactively engaging with community members to support and promote local restaurants within the campaign district, enhancing their visibility