Engineering Folio
Fullstack Developer & Systems Engineer
Crafting reliable systems with care & precision ~
Brian Faviansa
Putra Diasti
I develop robust web applications, integrate banking payment gateways (BCA QRIS/VA) & courier APIs (J&T), and deliver scalable digital systems with high engineering standards.

Professional Experience
A hands-on track record building production web systems, e-commerce platforms, workforce & financial management systems, REST APIs, and mentoring students.
Fullstack Developer
Primary developer for Toko Senyum (tokosenyum.com), an e-commerce platform, responsible for fullstack development, system integration, deployment, and production maintenance.
Freelance Fullstack Developer
Engineered attendance and workforce management, project budgeting (RAB/RAP) financial systems, and SaaS Point of Sale (POS) platforms with license management and hardware binding.
Research Team Member
Organized stakeholder focus group discussions, contributed to the JCC master plan and strategic roadmap, and presented to municipal leadership.
Fullstack Developer
Developed backend APIs and admin dashboard using Next.js for alumni digital ID, jobs, collaboration, forum, and news modules, supporting a mobile app with 1,000+ downloads.
Fullstack Developer
Analyzed academic workflows to develop faculty management with automated scheduling, thesis management with QR digital signatures, and RAG AI chatbot.
Teaching Assistant
Taught Object-Oriented Programming (C#), Web Programming (HTML/Laravel), and Python programming, mentoring hundreds of students in software development.
Projects & Systems
Explore production platforms, enterprise business applications, and academic systems delivered from initial requirements to production deployment.
Toko Senyum E-Commerce Platform
Production e-commerce platform developed for Toko Senyum (tokosenyum.com), covering fullstack development, banking and logistics integrations, and production infrastructure.
Workforce and Project Management System
Comprehensive workforce attendance tracking, project cost estimation (RAB), execution budgeting (RAP), Purchase Orders, and SaaS POS system.
Kauje Digital Backend API & Admin Dashboard
High-performance Next.js backend REST APIs and admin dashboard for alumni digital ID, jobs, collaboration, forum, and news, powering a mobile app with 1,000+ downloads.
Faculty Management System
Analyzed academic workflow requirements and developed a faculty management system with automated class scheduling.
SITA (Thesis Management System)
Paperless thesis management platform featuring seminar and defense scheduling, paired with tamper-evident QR-based digital signatures.
Education & Credentials
Formal university education in Information Systems, software development, relational database architecture, algorithms, and business process modeling.
University of Jember
Bachelor of Information Systems · Information Systems
3.95 / 4.00
/ 4.003.5 Years (7 Semesters)
High School Diploma · Natural Sciences
Completed secondary education at SMAN 1 Jember with strong analytical and scientific grounding.
Certifications & Credentials
Verified technical credentials and professional accreditations in web engineering, mobile development, fullstack systems, and leadership.

Junior Web Developer
Certified competency in modern web development standards, relational database systems, API development, and secure deployment workflows.

Mobile Development Distinction Graduate
Selected for Google, GoTo, and Traveloka's premier career-readiness academy, completing advanced mobile development and graduating with Distinction.

Fullstack Developer Internship
Formally certified for completing fullstack engineering internship, developing academic faculty scheduling systems, paperless thesis platforms with QR digital signatures, and RAG AI chatbots.

Dev Certification for Android (DCA)
Standardized professional certification assessing core Android development competencies, background processing, modern architecture, and API networking.

Staff of Media dan Teknologi (Mediatek)
Active staff certification managing technology infrastructure, departmental digital media publications, web development initiatives, and technical event broadcasting.
Technical Skills & Stack
A comprehensive typeset inventory of programming languages, frameworks, databases, system analysis methodologies, and engineering tools applied across production systems.
System Analysis
7 TechnologiesGathering stakeholder requirements, analyzing business processes, and ensuring rigorous system validation.
Programming
10 TechnologiesCore programming languages applied across web backends, APIs, mobile applications, and algorithms.
Frameworks
6 TechnologiesModern web, backend, and mobile frameworks for enterprise platforms and distributed systems.
Databases
4 TechnologiesRelational and NoSQL database management systems engineered for consistency, indexing, and scalability.
Tools & Infrastructure
10 TechnologiesDevOps tools, cloud infrastructure, containerization, version control, and enterprise productivity software.
Natural Languages
Communication, Engineering Specs & DocumentationNative fluency in formal and technical Indonesian.
Professional working proficiency in technical documentation, engineering collaboration, and client communication.
“Engineering is more than writing code.”
I enjoy understanding how people, processes, and technology interact. My approach starts with the problem behind a feature, continues through system design and implementation, and ends with testing, deployment, and continuous improvement.
Investigate the operational bottleneck before jumping to architectural solutions.
Design normalized schemas, state machines, and clear contracts that prevent edge-case bugs.
Maintain accountability from requirement discovery through testing, deployment, and live maintenance.
Have a system to build or a problem to solve?
I am open to fullstack engineering and system analysis opportunities where I can contribute to reliable architecture, business process optimization, and scalable production systems.
Jember, East Java, Indonesia
Available for On-site, Hybrid, or Remote roles globally.