Johnathan Giang

Software Engineer

Los Angeles, California, United States5 yrs 9 mos experience

Most Likely To SwitchAI Enabled

Key Highlights

Proficient in Java and Spring Boot development.
Led successful projects in business orchestration.
Strong focus on AI integration in software solutions.

Stackforce AI infers this person is a Full Stack Developer with expertise in SaaS and enterprise application development.

Contact

Skills

Core Skills

JavaSpring BootPegaAi

Other Skills

KafkaBusiness Orchestration ToolsGitHub CopilotChatGPTQWIETBridgeITCamundaSQLData AnalysisComputer LiteracyCustomer SatisfactionCashieringData EntryC++Python (Programming Language)

About

Computer Science Graduate from Cal Poly Pomona. Actively looking for opportunities to grow as a Software Engineer. Interested in Full Stack Development. Proficient in Java, Spring Boot, and SQL. I like to say "It's just a language, give me some time and I'll pick it up".

Experience

5 yrs 9 mos

Total Experience

2 yrs 10 mos

Average Tenure

3 yrs 11 mos

Current Experience

Cisco

3 roles

Software Engineer III

Promoted

Nov 2025 – Present · 7 mos · San Jose, California, United States

Driving update of legacy Java Spring Boot applications to current standards
Implemented Spring Boot application to drive relevant data to Kafka queue
Leading team in CAE infrastructure setup and maintainance
Leveraging AI through Copilot to accelerate development time

JavaSpring BootKafkaAI

Software Engineer II

Nov 2023 – Nov 2025 · 2 yrs · San Jose, California, United States

Reduced production issues related to Pega applications by 76%
Decreased to 7 open issues and led the operations team to reformat incident handling
Headed a team of four to investigate different business orchestration tools (Orkes, Camunda, IBM BPM)
and built a successful POC for the business orchestration module as part of a transformation initiative
Analyzed and matured business user stories in order for developers to use as technical stories
Improved AI usage by 50% within the team portfolio through the usage of GitHub Copilot,
ChatGPT, QWIET, and BridgeIT
Improved resiliency of legacy applications through MVDC testing and disaster recovery

PegaBusiness Orchestration ToolsAIGitHub CopilotChatGPTQWIET+1

Software Engineer I

Jul 2022 – Nov 2023 · 1 yr 4 mos · San Jose, California, United States

Headed a team of three to design and develop the business orchestration module of a returns
management system using Java, Spring Boot, and Camunda
Increased quality metrics of the organizations portiolio by 77% through increased unit test coverage of
legacy applications, migration to QWIET for SAST scans, and shared API documentation across Cisco
Developed REST based microservices using Java, Spring Boot
Coordinated with business users and technical leads for functional requirements
Gained experience in Java, Spring Boot, SFDC, SQL, and infrastructure setup

JavaSpring BootCamundaSQL

Hrl laboratories, llc

Data Services Intern

Sep 2021 – Apr 2022 · 7 mos · Malibu, California, United States

Implemented new formulas for GaN calculations using MATLAB
Researched for a project to convert MATLAB based application to .NET Framework web service
Debugged and code reviewed main code base to fix implementation issues

California state polytechnic university-pomona

Resident Advisor

Jul 2020 – May 2022 · 1 yr 10 mos · Pomona, California, United States

Managed administrative duties: incident reports, mediation, maintenance requests, and transfers
Guided residents to campus resources
Created programs to educate and inform residents of various topics