
Long Phạm
@longphm1
I build secure Spring Boot backend systems, APIs, and distributed services.
What I'm looking for
I'm a final-year Software Engineering student building secure backend applications with Java and Spring Boot. My projects focus on RESTful APIs, microservices, event-driven architecture, and distributed systems.
In a Learning Management System, I built a multi-gateway payment module for VNPay, MoMo, and ZaloPay, verified asynchronous webhook integrity with HMAC signatures, and implemented JWT, Google OAuth2, role-based access, and Redis caching.
For AirGo, I split a flight-booking backend into Booking, Seat, and Payment microservices using Kafka, Redis, MySQL, Docker, and Spring Cloud. I've also tested web applications and REST APIs with Postman, managed defects in Jira, and train in algorithms and problem-solving through ICPC/OLP competitions.
Experience
Work history, roles, and key accomplishments
Software Tester
HiAI Company
Feb 2026 - May 2026 (3 months)
Performed manual testing for web applications, designed and executed test cases, tested RESTful APIs using Postman, and reported bugs using Jira.
Education
Degrees, certifications, and relevant coursework
Van Hien University
Bachelor of Science, Computer Science
2022 - 2026
Grade: 3.2/4
Activities and societies: Competitive Programming Club – OLP/ICPC Training Team
Pursuing a Bachelor of Science in Computer Science with a focus on Software Engineering. Completed a capstone project on AI-generated image forgery detection using deep learning and explainable AI.
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Portfolio
github.com/pdlong4002Job categories
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