Hi,
I'm Dimas Febriyanto

Contributed to multiple client projects as a contract-based Flutter developer at Sagara Technology, delivering production-ready mobile features.

• Implemented responsive UI for mobile and tablet, including navigation flows, form handling & validation, and consistent error handling patterns
• Integrated REST APIs using the http package, covering request/response handling, JSON parsing, and API error state management
• Built reusable widget components and maintained clean layout structures to support scalable codebases

Sagara Technology is a software house in Indonesia specializing in mobile and web application development for various industry clients.

• Implemented new features across existing Flutter applications based on product requirements, contributing directly to the app's functionality and user experience.
• Identified, debugged, and resolved existing bugs within the codebase to optimize overall application performance and stability.
• Sliced UI/UX design prototypes from Figma into pixel-accurate, responsive Flutter interfaces, maintaining design consistency throughout the app.

As a Teaching Laboratory Assistant for the Mobile Computing Systems course, I supported students in building real-world mobile apps using Flutter from fundamentals to beginner.

• Instructed students on Dart programming fundamentals and core Flutter concepts including widget architecture, layout design, and navigation
• Introduced state management patterns in Flutter, with a focus on Provider
• Facilitated interactive learning sessions and live coding demonstrations to reinforce practical understanding

An intensive machine learning training program led by Dicoding, one of Indonesia's leading developer education platforms.

• Participated in a structured, project-based machine learning program covering core ML concepts including supervised learning, unsupervised learning, and model evaluation.
• Completed hands-on projects applying machine learning algorithms to real-world datasets, from data preprocessing through model training and deployment.
• Studied and implemented neural network architectures using Python-based frameworks as part of the program curriculum.

PT Kawan Solusi Teknologi is a technology solutions company based in Bekasi Selatan, providing digital services to local and regional clients.

• Analyzed business requirements from clients and internal stakeholders, translating needs into clear and actionable technology solution proposals.
• Conducted research and evaluation of technology tools and platforms suitable for client business processes in the Bekasi Selatan area.
• Assisted in the documentation of business processes, workflow diagrams, and requirement specifications for ongoing projects.

Coding Camp is a national developer training program powered by DBS Foundation, designed to equip participants with industry-standard full-stack web development skills.

• Developed modern, responsive front-end web applications using React.js, implementing component-based architecture for scalable and maintainable UI.
• Built back-end services and RESTful APIs using Hapi.js, following best practices in route handling, request validation, and response structuring.
• Designed and managed databases to support back-end services, ensuring data integrity and efficient query performance.

Asosiasi Properti Syariah Indonesia (APSI) is a national association dedicated to the development and promotion of sharia-compliant property in Indonesia.

• Improved and maintained the overall appearance and layout of the organization's WordPress website, ensuring a professional and user-friendly visual presentation.
• Regularly updated and managed website content including articles, announcements, event information, and member pages to maintain accuracy and relevance.
• Performed basic troubleshooting on WordPress plugins, themes, and page builders to resolve display issues and functionality errors.

Delivered comprehensive instruction on Golang and Database Management Systems (DBMS), equipping participants with practical backend development skills applicable to real-world scenarios.

• Designed and delivered structured learning materials covering Golang fundamentals, concurrency, RESTful API development, and database integration
• Taught core DBMS concepts including database design, normalization, SQL querying, and performance optimization
• Facilitated hands-on coding sessions and real-world case studies to reinforce practical understanding

As a Laboratory Assistant, I mentored 100+ participants and provided technical support throughout structured training sessions.

• Mentored 100+ participants in solving coding problems, strengthening their understanding of programming concepts and problem-solving skills
• Provided technical support on programming tools and application software, helping participants troubleshoot and resolve issues efficiently
• Delivered guidance, tips, and best practices to improve coding efficiency and overall performance during training sessions

MiMath is an educational focused on making mathematics learning more accessible and engaging for students in Indonesia.

• Developed responsive and interactive front-end interfaces using React.js and TypeScript, ensuring a smooth and intuitive user experience across devices.
• Built and maintained RESTful APIs using Golang, handling business logic, data validation, authentication, and server-side operations.
• Integrated front-end and back-end services with Supabase as the database and storage platform, enabling real-time data handling and file management.