Software Engineer
Hi, I'm
Syifa Sarah
Full Stack Developer specializing in React, Next.js & Node.js building innovative solutions
About Me
A results-driven software developer with a strong commitment to excellence in programming and technology. Specializing in full-stack development with modern JavaScript frameworks.
Clean Code
Writing maintainable, scalable, and well-documented code following best practices
Performance
Optimizing applications for speed, efficiency, and exceptional user experience
Collaboration
Working effectively in teams, contributing to code reviews and knowledge sharing
Problem Solving
Analyzing complex problems and delivering innovative, practical solutions
My Journey
My decision to transition from a thriving entrepreneurial and educational career to pursue a lifelong passion for technology marks a pivotal step in my professional journey. After completing the Full Stack JavaScript Immersive Program at Hacktiv8, I've had the opportunity to work on diverse projects ranging from cutting-edge cryptocurrency platforms at BTSE ID to enterprise-level applications at PT Astra International.
My experience spans full-stack development with expertise in React, Next.js, Node.js, and modern technologies including microservices architecture, real-time systems, and AI integration. I'm constantly learning and adapting, always seeking to deliver innovative solutions that make a meaningful impact.
My Skills
Technologies and tools I work with to bring ideas to life
Languages
Frontend
Backend
Tools & Technologies
Blockchain
Selected Projects
A showcase of my recent work - from enterprise platforms to innovative web applications
All Projects
Detailed overview of my professional work and personal projects
PT Astra International Tbk
Developed and deployed multiple internal enterprise web applications for PT Astra International, one of Indonesia's largest conglomerates. Built 3 major platforms improving operational efficiency across the organization.
Platforms Developed:
1. IR Portal / HC Analytics
HR analytics platform with GenAI integration, interactive charts, and automated blast email system for personalized dashboard downloads
- •90% improvement in reporting efficiency
- •Geospatial workforce mapping with 85% accuracy
2. Astraliferay (ASMS Dashboard)
Enhanced dashboard platform with secure iFrame-based embedding and built-in dashboard download features
- •Seamless data access across Astra's internal systems
- •Secure cross-platform integration
3. Astra International Head Office HCIS
Human Capital Information System for head office operations with comprehensive workforce management features
- •Streamlined HR processes
- •Centralized employee data management
BTSE Cryptocurrency Exchange
Developed and maintained cutting-edge cryptocurrency exchange platforms including web and mobile applications. Built comprehensive financial dashboard ecosystem with microservices architecture, achieving 98% user satisfaction rate.
NVX Cryptocurrency Exchange
Built and enhanced cryptocurrency exchange platform for NVX (now acquired by BTSE ID). Developed web and mobile applications with focus on user experience and transaction reliability, integrated with comprehensive financial services.
PT Ganesha Multi Kreatif
Developed and maintained web applications for various business clients ensuring seamless functionality and optimal user experience. Improved website performance by 95% and reduced error reports by 80% through quality code and optimization.
StyleSphere
Web-based e-commerce platform curated for women who appreciate luxury bags. Immersive shopping experience with modern design and seamless functionality.
Reconnect
Mobile application for discovering local events within a certain radius using geolocation. Real-time updates with Socket.io and geospatial queries with PostGIS.
Mystic Card
Interactive web-based card game application featuring engaging two-player gameplay with real-time communication and smooth animations.
Shifashionid
Authentic bag e-commerce platform with payment gateway integration, shipping API, and third-party authentication. Complete online shopping solution.
BetterFuture
Blockchain-based payment application that enables secure digital transactions using QR codes and smart contracts. Features wallet authentication with Panna SDK, QR code payment system, and automated payment processing with blockchain confirmation.
NATECIN
Automated blockchain-based inheritance vault designed to ensure digital assets never fade into silence. Leverages smart contracts and scheduled automation checks to automatically transfer digital assets to chosen heir once wallet inactivity surpasses predefined threshold.
Work Experience
My professional journey and key achievements
July 2025 - Present
July 2025 - Present
Software Engineer
- ▸Developed HC Analytics using Next.js with GenAI integration, improving reporting efficiency by 90%
- ▸Implemented geospatial analytics with Leaflet.js achieving 85% accuracy in workforce mapping
- ▸Enhanced ASMS Dashboard platform with secure iFrame embedding and built-in download features
- ▸Built automated blast email system for personalized dashboard downloads
May 2024 - June 2025
May 2024 - June 2025
Full Stack Developer
- ▸Developed cryptocurrency platforms (IDO web/mobile) using React, Express, React Native achieving 98% user satisfaction
- ▸Built comprehensive financial dashboard with microservices architecture and RabbitMQ integration
- ▸Designed custom BTSE APIs improving response time by 45% and efficiency by 60%
- ▸Reduced bug-related support tickets by 85% through quality code and testing
Feb 2024 - Present
Feb 2024 - Present
Web Developer
- ▸Developed and maintained web applications using Next.js and Express.js for various business clients
- ▸Improved website performance and accessibility, enhancing client engagement by 95%
- ▸Reduced error reports by 80% and improved page load speed by 40%
- ▸Designed and integrated custom CMS solutions meeting 100% of requirements
Jan 2024 - Apr 2024
Jan 2024 - Apr 2024
IT Project Manager
- ▸Achieved 95% alignment between project plans and customer needs
- ▸Conducted weekly sprint planning using Jira with 88% efficiency adherence rate
- ▸Implemented UI/UX design using Figma ensuring alignment with user needs
- ▸Estimated resource requirements with 92% accuracy and managed third-party relationships
My Learning Path
Hacktiv8 Indonesia
Jakarta, Indonesia
Full Stack JavaScript Immersive Program
Intensive bootcamp focusing on full-stack JavaScript development
Universitas Pendidikan Indonesia
Bandung, Indonesia
Bachelor of Counseling and Guidance
Grade Point Average
3.31/4.00
Bachelor's degree in Counseling and Guidance with a focus on student development and career counseling
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What People Say
Feedback from colleagues and team leaders I've worked with
Gilang Bhagaskara
Cofounder @BlockSphere.id | CTO @Metro Tennis | ex-CTO BTSEID
I worked with Syifa Sarah Pratama Fadhillah at BTSE.ID, where she served as a Full Stack Developer on our core product team. She consistently delivered clean, maintainable code, and showed strong ownership over the features she built. Syifa is dependable, quick to pick up new tools or frameworks, and communicates well with both technical and non-technical stakeholders. She's a valuable addition to any development team.
Get In Touch
Have a project in mind or want to collaborate? Let's talk!
Let's Connect
I'm always open to discussing new projects, creative ideas, or opportunities to be part of your vision.