Nurfahmi's Approach
I take systems from a blank page to production: acting as system architect on some projects, and as feature developer and maintainer on others. Good communication matters as much as good code.
Open to remote roles and relocation
Mohammad NurfahmiMN-Software Engineer &System Architect
Building scalable and intelligent systems for production.
- 4+Years building software
- 6Companies & clients
- 5Shipped projects
- 2025Rookie of the Year
- 3Core stacks: .NET, TS, Go
Nurfahmi's Focus
Backend services in .NET and TypeScript, SQL and NoSQL data, caching and third-party integrations. Lately: social media crawlers and LLM agents that label and report on what they collect.
Technologies
- C#
- TypeScript
- JavaScript
- Go
- Rust
- SQL
- .NET
- ASP.NET Web API
- NestJS
- Express.js
- tRPC
- REST APIs
- React
- Next.js
- TanStack
- Inertia.js
- Redux
- SQL Server
- PostgreSQL
- MySQL
- MongoDB
- Redis
- TypeORM
- Prisma
- Drizzle
- Microservices
- Nx Monorepo
- System Design
- Caching
- Performance Tuning
- Docker
- PM2
- Amazon S3
- GitLab
- GitHub
- C#
- TypeScript
- JavaScript
- Go
- Rust
- SQL
- .NET
- ASP.NET Web API
- NestJS
- Express.js
- tRPC
- REST APIs
- React
- Next.js
- TanStack
- Inertia.js
- Redux
- SQL Server
- PostgreSQL
- MySQL
- MongoDB
- Redis
- TypeORM
- Prisma
- Drizzle
- Microservices
- Nx Monorepo
- System Design
- Caching
- Performance Tuning
- Docker
- PM2
- Amazon S3
- GitLab
- GitHub
Experience
Where I've shipped
Feb 2026 – Present
Full-time · Remote
CurrentWeb Crawler Engineer
Socialcrab · Social media intelligence
- Built a crawling engine that collects Instagram and TikTok data by profile and by keyword.
- Built an AI agent that labels each crawled post and generates reports for Instagram and TikTok.
- Web Crawling
- AI Agents
- LLM
- TikTok
Aug 2025 – Jan 2026
Freelance · Remote
Full Stack Engineer
Bsmart A.I. · AI products
- Developed AI-powered product features across the stack with Rust, NestJS, React and TanStack.
- Refactored existing code to improve maintainability and resolve production issues.
- Rust
- NestJS
- React
- TanStack
Mar 2024 – Present
Full-time
CurrentBackend Engineer
DOT Indonesia · Software development agency · Malang
- Build and maintain backend services in .NET (ASP.NET Web API) on Microsoft SQL Server and MySQL, with Redis caching for performance tuning.
- Integrate third-party services into client systems and contribute to a microservices architecture.
- Built backends for Indonesia's state-owned mining holding (MIND ID) and Kalla Group with NestJS, TypeScript and TypeORM.
- Received the Rookie of the Year award (2025), progressing from intern to contract to full-time engineer.
- .NET
- ASP.NET Web API
- SQL Server
- MySQL
- Redis
- NestJS
- TypeORM
Jun 2023 – Feb 2024
Freelance · Hybrid
Backend Engineer
Universitas Islam Nusantara · University · Bandung
- Built internal applications for the university's academic systems as microservices in a monorepo, using NestJS, Next.js, PostgreSQL and Prisma.
- Designed the database schema, wrote API documentation and handled deployment with PM2, with file storage on Amazon S3.
- NestJS
- Next.js
- PostgreSQL
- Prisma
- Amazon S3
- PM2
Aug 2022 – Jul 2023
Remote
Assistant Mentor & Independent Study
Ruangguru, Skilvul · Government-backed study programs
- Taught React to bootcamp students as Assistant Mentor at Ruangguru.
- Completed two independent study programs in front-end and full-stack web development.
- React
- Node.js
- Express.js
- MongoDB
Portfolio
Featured Projects
SMFeatured
SocialcrabFeb 2026 – Present
Social Media Crawler & AI Labeling Agent
Crawling engine for Instagram and TikTok profiles and keywords, paired with an AI agent that labels every post and turns the data into reports.
- Web Crawling
- AI Agents
- LLM
FMFeatured
Personal projectFeb 2024 – Present
FNB Management
Food-and-beverage management app in an Nx monorepo with an end-to-end type-safe API.
- React
- Express.js
- tRPC
- Drizzle ORM
- Zod
- Nx
MI
DOT IndonesiaJun 2024 – Jul 2024
MIND ID Portal Recruitment
Recruitment portal for Indonesia's state-owned mining holding.
- NestJS
- TypeScript
- TypeORM
- Inertia.js
- Zod
KP
DOT IndonesiaMar 2024 – Jun 2024
Kalla Property Management
Property management system for Kalla Group, with Redis caching.
- NestJS
- TypeScript
- TypeORM
- Redis
- Inertia.js
US
Universitas Islam NusantaraJun 2023 – Jan 2024
UNINUS Super Apps
Academic super app for the university, built as microservices in a monorepo.
- NestJS
- Next.js
- Prisma
- Drizzle
- Amazon S3
Work Process
From concept to deployment
- 01
Requirement Gathering
Start from the user's problem, so what gets built truly meets their needs.
- 02
Architecture Design
Act as system architect, designing the solution and data model from scratch.
- 03
Development
Ship features across .NET, TypeScript and Go services, with third-party integrations.
- 04
Maintenance
Keep production systems fast and healthy through caching, tuning and refactoring.
Toolbox
Skills & Education
- Languages
- C#
- TypeScript
- JavaScript
- Go
- Rust
- SQL
- Backend
- .NET
- ASP.NET Web API
- NestJS
- Express.js
- tRPC
- REST APIs
- Frontend
- React
- Next.js
- TanStack
- Inertia.js
- Redux
- Data
- SQL Server
- PostgreSQL
- MySQL
- MongoDB
- Redis
- TypeORM
- Prisma
- Drizzle
- Architecture
- Microservices
- Nx Monorepo
- System Design
- Caching
- Performance Tuning
- Infra & Tools
- Docker
- PM2
- Amazon S3
- GitLab
- GitHub
Education
Universitas Islam Nusantara
Bachelor of Engineering in Informatics Engineering
Sep 2020 – Sep 2024
Certification
Cisco Certified Network Associate Routing and Switching (CCNA)
Cisco · Apr 2020
Ready to build something together?
sugiartofahmi@gmail.comWhether you're hiring for a software engineering role or need help shipping a product, I'm open to remote work and relocation. Email is the fastest way to reach me.
Contact Nurfahmi↗© 2026 Mohammad Nurfahmi Sugiarto. Built with Astro & Tailwind CSS.