Hi, I'm Erfian Dwi Angga
Leading Application Development Projects from Concept to Enterprise Release
Project Manager, Solution Architect, and Technical Lead with 10+ years delivering mission-critical platforms across Banking, Government, Telco, and Enterprise systems.
Orchestrating Complex Enterprise Solutions with Precision
With over a decade of hands-on and strategic expertise in the technology landscape, I bridge the gap between high-level business goals and rock-solid technical architectures.
Currently spearheading concurrent IT projects as a Project Manager, my experience spans deep technical roots as a Solution Architect and Fullstack Engineer. I specialize in building large-scale distributed architectures using Java Spring Boot, Golang, Node.js, and modern frontends, seamlessly integrated with Oracle SOA Suite and enterprise cloud infrastructures.
Specialized Competencies
From high-level project governance tools to microservices, middleware, and cloud infrastructure.
Project Governance
Budgeting, resource allocation, risk mitigation, and milestone delivery.
Backend & Microservices
High-throughput microservices, REST APIs, and event-driven backends.
Frontend Interfaces
Responsive, interactive single-page web applications and dashboards.
Cloud & Containers
Scalable cloud-native infrastructure, containers, and deployment automation.
Databases & Storage
Relational databases, high-speed in-memory caching, and NoSQL stores.
Middleware & IAM
Enterprise bus integration, identity management, and analytics engines.
Work Experience
A decade of progressive leadership and technical problem-solving.
Project Manager
PT. Evolusi Bisnis Digital
- Prepare and manage project budgets, cost estimates, and resource plans aligned with business KPIs.
- Define comprehensive project scope, deliverables, success criteria, and Work Breakdown Structures (WBS).
- Lead and synchronize cross-functional project teams across engineering, QA, and business stakeholders.
- Maintain project dashboards, risk matrices, and executive status reports for timely decision making.
Technical Lead
PT. Radius Data Solusi
- Functioned as Solution Architect by identifying client requirements and designing scalable system architecture.
- Directly managed a delivery team of 8 professionals (Frontend developer, 5 Oracle SOA developers, QA engineers).
- Governed sprint execution using ClickUp and Trello, balancing technical debt and tight delivery milestones.
- Partnered with senior management to align future technological capacity and staffing needs.
Senior Backend Developer
PT. Esha Parama Technology
- Engineered high-performance backend microservices using Java Spring Boot and RESTful API standards.
- Constructed and optimized database schemas on PostgreSQL and integrated Redis for high-speed caching.
- Actively contributed in agile team cadences, code reviews, and cross-functional feature planning.
Head of Development
PT. Infra Solusi Indonesia
- Oversaw the end-to-end Software Development Life Cycle (SDLC) from initial design to release in production.
- Designed enterprise solution architecture and ensured zero-downtime production deployments.
- Mentored and led a multidisciplinary team of 8 fullstack developers to enforce code quality and standards.
- Collaborated closely with company executives to align engineering delivery with overarching corporate strategy.
Senior Consultant
PT. Profisien Cipta Solusi
- Designed project architectures and guided technical development teams for seamless enterprise deployments.
- Mentored junior developer teams, ensuring software implementations strictly fulfilled client specifications.
- Conducted deep business workflow and system analyses to provide robust, long-term technical solutions.
Technical Consultant
PT Global Innovation Technology
- Implemented cybersecurity safeguards, middleware portals, and big data analytics software suites.
- Conducted architectural and implementation reviews for critical portal and SOA systems, successfully rescuing stalled projects.
Featured Project Portfolio
Filter and explore key enterprise platforms delivered across diverse sectors.
PT. Ekosistem Pasar Digital
AI Personal Assistant & Biller Aggregator
Modern e-commerce platform for digital products including mobile airtime, data packages, gaming vouchers, top-ups, and PPOB bill payments.
PT. Bank Victoria
Digital Operations (DigiOps)
Secure digital transaction and banking operations platform enabled via real-time Video Call verification and customer onboarding.
Ministry of Finance
Modernisasi SPAN Next Generation 2.0
Large-scale enterprise integration connecting the national budget management system with multiple state banking databases using Oracle SOA Middleware.
Bank Jasa Jakarta
API Ecosystem of Bank SAQU
High-throughput, reliable backend REST API microservices integration built with Java Spring Boot for digital bank SAQU.
DKI Jakarta Provincial Gov
Single Sign-On (SSO) Platform
Unified identity & access management architecture consolidating citizen and civil servant services across all provincial department applications.
BPJS Kesehatan
Oracle SOA Web Services
Architected API web service backbone interconnecting national healthcare facilities, optimizing data flow and drastically reducing maintenance downtime.
Telkomsel
Automation Dunia Games
Automated end-to-end testing infrastructure using Selenium and Appium for Indonesia's premier gaming and digital media portal.
PT Linknet
SEAL, Courtesy, EEL & ORCA Suites
Suite of web platforms for national fiber asset inventory tracking, corporate escalation ticketing, and real-time field engineer SLA monitoring.
Bank Mandiri & BTPN
Data Virtualization & Oracle IAM
Unified heterogeneous database engines into a centralized virtualized query layer and secured bank-wide identities via Oracle Identity Management.
Education
Bachelor of Computer Science
Indraprasta PGRI University
Focused on software engineering principles, algorithms, data structures, and relational database systems.
Certifications & Training
Intro To Product Management
RevoU
Scrum Foundations Professional
CertiProf
AWS Solution Architect
AWS Academy
Red Hat Specialist - Cloud Native Dev
Red Hat
Spring Boot and Microservices
Professional Training
Let's Connect
Open to Project Management, Architecture consulting, and leadership roles.