Fakhreza S.
Full Stack Developer
I’m a Full-Stack Software Engineer with experience building secure, scalable, and high-performing web applications across multiple industries — including telecommunications, fintech, and SaaS platforms. Skilled in both frontend and backend development, I specialize in TypeScript, React, Next.js, Go (Golang), Node.js, Python, and Java (Spring Boot). My professional background includes major contributions to the Telkomsel MEA project at Dans Multi Pro, payment gateway systems at 123Pay, and custom client platforms at RebelWorks. I’m passionate about designing clean architectures, enhancing data security, and optimizing developer workflows through automation and modern DevOps practices using Docker, GitLab CI/CD, and SonarQube. Beyond coding, I focus on continuous learning, system reliability, and creating intuitive, user-focused solutions that balance performance and maintainability.
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $17k
Billed in all: $27,322$27k
$5.5k in the last 6 months
Across 5 contracts
Earnings, last 30 days
Skill rankings: Top 4% in ExpressJS
Ranked by MRR among everyone on Upwork with the skill.
- #16NestJS Development248 freelancers · 🇮🇩 #2Top 6%🇮🇩#2 of 5
- #110Golang2,195 freelancers · 🇮🇩 #6Top 5%🇮🇩#6 of 139
- #158App Development2,592 freelancers · 🇮🇩 #1Top 6%🇮🇩#1 of 16
- #200ExpressJS5,651 freelancers · 🇮🇩 #1Top 4%🇮🇩#1 of 100
- #218NestJS3,757 freelancers · 🇮🇩 #4Top 6%🇮🇩#4 of 66
- #260Back-End Development4,183 freelancers · 🇮🇩 #1Top 6%🇮🇩#1 of 54
- #350Android App Development6,395 freelancers · 🇮🇩 #3Top 5%🇮🇩#3 of 82
- #437Front-End Development8,892 freelancers · 🇮🇩 #3Top 5%🇮🇩#3 of 148