Professional Summary
I’m Wisnu Yumna Yudhanta, a tech enthusiast with deep interests in application development, data processing, and UI/UX design. Experienced as a Fullstack Developer and Data Engineer, I’m capable of working independently or collaboratively. I'm known for adaptability, strong analytical thinking, and effective communication. I always aim to deliver clean, efficient, and impactful solutions. Because building tech isn't just about code, it’s about delivering real value.
Education
Bachelor's Degre Informatics Engineering, Politeknik Harapan Bersama
Graduated: 24 August 2023
Relevant Experience
Fullstack Engineer @ DOKTORTJ DIGITAL INSTITUTE
Nov 2024 – Feb 2025
- Controlling two company website projects and one client company website project.
- Developing the company website by adding CRUD features and pages about the features being built.
- Building a new website for the second portal website.
- Changing the appearance of the dashboard and features and re-conceptualizing the guest display to be clean and attractive.
- Using Figma to create mobile app mockup designs.
- Slicing mobile app mockups using Flutter technology.
- Teaching as a private teacher by carrying out Scratch Programming, Flutter Intermediate, Web Programming materials.
Data Engineer @ GOLKAR DKI
Dec 2023 – Mar 2024
- Manage and operate data entry systems efficiently to support information needs, ensure data processing and retrieval
- Utilize Python and web scraping methods to obtain detailed population data from the Cek DPT Online website, automate the data collection process to be more effective and neat.
- Implement program logic for valid data, involving data filters and duplicate data, to store clear and valid datasets, as needed and create reports using excel bar charts.
- Develop and optimize each VPS to automate information searches, reduce human error (data typos) and increase effectiveness in handling large-scale data sets.
- Successfully collected, compiled, and reused so that 25,000 data entries were collected for 2 weeks.
Final Project @ POLITEKNIK PURBAYA
May 2023 – Aug 2023
- Design and develop website applications independently to meet the operational needs of external campus clients.
- Collect system architecture, user interface, and backend flow as a whole from idea to final implementation.
- Develop a facial recognition model using the Haar Cascade and Local Binary Pattern (LBP) methods for face recognition-based attendance features.
- Create monthly and semester attendance data reports in the form of CSV and PDF file outputs.
Fullstack Developer @ PT Central Artificial Intelligence
Aug 2022 – Jan 2023
- Performing design slicing to create a website dashboard interface from Figma into HTML, CSS, and some connections with javascript.
- Performing REST API integration and testing.
- Creating a mobile app prototype using Figma.
- Creating a page design per film route and performing website slicing using Flask.
- Integrated CI/CD pipelines with automated testing frameworks, advancing deployment reliability and accelerating feature release cycles for mission-critical web applications.
Technical Skills
Organization
TEGAL DEV
2024 – Present
- Organized community meetups and scheduled tech events.
- Hosted workshops like "Flutter Gemini AI" and MC-ed Tech Talks like "DevOps Jargon Explained" on Discord.
PLUGIN
2019 – 2021
- Designed web layouts using Gravit Design.
- Studied Linux distribution & partition management.
- Coordinated mini-project teams including task breakdown and presentation.
Additional Skills
- Strong analytical thinking & problem-solving.
- Clear communication and team collaboration.
- Flexible, adaptive personality and fast learner in dynamic environments.