Open to opportunities

Kezia Aurelia Cendranata

@keziaaureliacendrana

I am a competitive programmer who has won several national and international competition. Skilled in C/C++, problem solving, and data structures.

Indonesia

Message

What I'm looking for

I seek backend/cloud roles where I can improve system performance, security, and scalability, mentor engineers, and drive cloud-native transformations in a collaborative, growth-focused team.

I am a backend software engineer focused on building reliable, secure, and high-performance systems using Go, PostgreSQL, and cloud-native patterns. I drive measurable improvements in latency, throughput, and data integrity while mentoring junior engineers and interns.

At GovTech Procurement I architected data flows, implemented row-level security and fine-grained permissions, introduced GraphQL federation, and enabled real-time synchronization across 650+ services. I improved code quality through unit testing, optimized storage and uploads with direct-to-GCS and streamed encrypted uploads, and modernized legacy applications to cloud platforms.

I am also an accomplished competitive programmer with international awards (ICPC Algo Queen gold, ICPC silver, strong Google Code Jam performance) and experience training and mentoring programming teams and national IOI contestants.

Experience

Work history, roles, and key accomplishments

Current

Procurement Software Engineer

Current

GovTech Procurement

Feb 2023 - Present (2 years 11 months)

Architected reliable data flows and implemented optimizations that reduced transaction latency 40% and improved code reliability by 35%; led adoption of GraphQL federation and real-time Pub/Sub sync across 650+ services.

Go PostgreSQL GraphQL Pub Sub Pomerium Unit Testing Query Optimization

Education

Degrees, certifications, and relevant coursework

BINUS University

Bachelor Degree in Computer Science, Computer Science

2019 - 2023

Grade: 3.9/4

Activities and societies: Member and mentor of Jollybee Binus Programming Team; committee roles in university competitions and national training camp for IOI.

Bachelor of Computer Science with a 3.9/4.0 GPA, completed under a fully funded Widia Scholarship from 2019 to 2023.