Refo Ilmiya - Software Engineer
A highly skilled Software Engineer with over three years of experience in backend, frontend, full-stack development, and automation.
Hi there, I’m Refo Ilmiya! 👋
🚀 About Me
A highly skilled Software Engineer with over three years of experience in backend, frontend, full-stack development, and automation. I leverage my in-depth knowledge and hands-on experience to solve complex, real-world problems through innovative software solutions. I’m committed to driving change and enhancing lives through the power of technology.
💼 Skills
- Proficient in Python, Java, JavaScript, Go
- Experienced with Django, Flask, React, Express, Android
- Proficient in DevOps: Docker, Kubernetes, GCP, CI/CD Pipeline
- Familiar with Data Science: Machine Learning, SQL, Pandas, Data analytics and visualization
👨💻 Experience
- Software Engineer Intern Full stack at Swappie, Helsinki, Finland (May 2022 – August 2022)
- Revolutionized user experience by developing responsive designs, integrating new payment services, and overhauling page flow, leading to a significant increase in post-payment subscriptions.
- Pioneered the construction of automatic refund webhooks, dramatically reducing manual labor and mitigating human errors.
- Partnered with the analytics team to engineer a fraudulent activity alert system, effectively detecting potential fraud cases.
- Software Engineer in Automation (QA) at Ninja Van, Jakarta, Indonesia (September 2020 – April 2021)
- Led the development of automation tests in Java to improve the company’s operator web service monitoring, ensuring smooth feature functionality.
- Collaborated with manual testers to create automation test scenarios, reducing manual work, and accelerating the sprint regression process.
- Enhanced the accuracy and coverage of automation tests, ensuring high-quality results and low error rates.
- Software Engineer Intern Backend at Payfazz, Jakarta, Indonesia (June 2019 – August 2019)
- Transformed e-commerce product services for small supermarkets by developing RESTful APIs with Go and integrating partner services.
- Streamlined product service by reducing dependency injection and subdividing the service into multiple domains for loose coupling.
🎓 Education
- Master’s Degree in Data Science and Software Engineering Double degree at Åbo Akademi University, Turku, Finland (Grade 5.0/5.0, August 2021 – May 2023)
- Bachelor’s Degree in Computer Science at University of Indonesia, Jakarta, Indonesia (Grade 3.51/4.0 cum laude, June 2016 – June 2020)
🌱 Projects
- Socib FabricTrace - Enhanced traceability of oceanographic datasets by incorporating a blockchain network with Hyperledger Fabric at ICTS SOCIB. Also crafted a user-friendly UI for tracking transformed dataset assets in the blockchain.
🧩 Mini Projects
- Mipro Traingraph - Mipro Traingraph is a Java Spring Boot application that provides a graphical representation of trains running between Helsinki and Leppävaara stations. It fetches live data from the rata.digitraffic.fi API to display train schedules and travel times on a graph. Project is deployed with CI CD to Google cloud platform.
- Weatherapp - WeatherApp is an intuitive application that delivers real-time local weather forecasts, helping users plan their day effortlessly. With reliable testing and easy deployment, stay informed with WeatherApp!
📫 How to reach me
- refo.ilmiya at gmail.com