About Me
Muhamad Amrizal Nahar
System Analyst with 3 years of experience managing the development of large-scale enterprise systems — from new projects to inherited legacy systems. Translates complex business needs into technical specifications that can be executed through functional prototyping and living documentation (User Story, PRD, FSD). Specializes in designing and validating REST APIs (Postman/Bruno), system integration, and documentation with Acceptance Criteria format. Accustomed to collaborating across departments in an Agile/Waterfall environment — from requirement gathering with stakeholders to system validation before go-live.
Work Experience
System Analyst
Tonjoo Gagas Teknologi
May 2023 — Present
Responsible for bridging business requirements and technical implementation for information systems, web, and mobile applications. Expert in designing data architecture and technical documentation, while ensuring the development lifecycle remains on schedule through intensive coordination between stakeholders and development teams.
My Workflow
Discover
Stakeholder interviews, pain point identification, PRD/FSD writing, user stories, and acceptance criteria.
Design
ERD, system architecture, API contracts, flowcharts/swimlanes, wireframes, walkthroughs, revisions, and sign-off.
Build
Development support, business logic clarification, QA test case review, requirement validation, and UAT.
Deploy
Release notes, documentation handover, and project retrospective.
Education
Universitas Telkom Purwokerto
Information Systems — S1
2018 — 2022
SMA Negeri 1 Pemalang
Science — SMA
2014 — 2017