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I am a Senior Fullstack Developer with over 3 years of experience. I have successfully delivered 25+ enterprise web and mobile projects and founded KasirinAja, serving 500+ users on Play Store. I specialize in building automated generators that accelerate API, ERD, and API docs, achieving up to 80% improvement in development time and cost. I thrive in cross-functional teams, collaborating with frontend, mobile, UI/UX, DevOps, and business analysts to design and implement scalable backend systems and APIs, while leading product development from MSMS to enterprise levels.…I am a Senior Fullstack Developer with over 3 years of experience. I have successfully delivered 25+ enterprise web and mobile projects and founded KasirinAja, serving 500+ users on Play Store. I specialize in building automated generators that accelerate API, ERD, and API docs, achieving up to 80% improvement in development time and cost. I thrive in cross-functional teams, collaborating with frontend, mobile, UI/UX, DevOps, and business analysts to design and implement scalable backend systems and APIs, while leading product development from MSMS to enterprise levels.

Amin Nur Azziz

Full Stack Developer, Web Developer, Back-End Developer, +3

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I am a Senior Fullstack Developer with over 3 years of experience. I have successfully delivered 25+ enterprise web and mobile projects and founded KasirinAja, serving 500+ users on Play Store. I specialize in building automated generators that accelerate API, ERD, and API docs, achieving up to 80% improvement in development time and cost. I thrive in cross-functional teams, collaborating with frontend, mobile, UI/UX, DevOps, and business analysts to design and implement scalable backend systems and APIs, while leading product development from MSMS to enterprise levels.…I am a Senior Fullstack Developer with over 3 years of experience. I have successfully delivered 25+ enterprise web and mobile projects and founded KasirinAja, serving 500+ users on Play Store. I specialize in building automated generators that accelerate API, ERD, and API docs, achieving up to 80% improvement in development time and cost. I thrive in cross-functional teams, collaborating with frontend, mobile, UI/UX, DevOps, and business analysts to design and implement scalable backend systems and APIs, while leading product development from MSMS to enterprise levels.

Available to hire

I am a Senior Fullstack Developer with over 3 years of experience. I have successfully delivered 25+ enterprise web and mobile projects and founded KasirinAja, serving 500+ users on Play Store. I specialize in building automated generators that accelerate API, ERD, and API docs, achieving up to 80% improvement in development time and cost.

I thrive in cross-functional teams, collaborating with frontend, mobile, UI/UX, DevOps, and business analysts to design and implement scalable backend systems and APIs, while leading product development from MSMS to enterprise levels.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Language

English

Fluent

German

Beginner

Indonesian

Fluent

Work Experience

Senior Developer and Tech Lead at PT Qlcom Solusi Bisnis

May 1, 2025 - Present

Built an automated API, ERD, and API docs generator including custom functions and custom hooks, achieving up to 80% efficiency in development time and cost; delivered 10+ generator-based projects within 6 months.

Founder at KasirinAja

December 1, 2024 - Present

Founded and scaled the KasirinAja platform on Google Play with 500+ registered users; led a team of 10 to expand product lines (UMKM, Business, ERP, Accounting) and drive enterprise adoption.

Back End Developer at PT Ragdalion Revolusi Industri

June 1, 2024 - April 1, 2025

Developed and optimized RESTful APIs across 5+ projects for a major manufacturing company; analyzed and resolved critical bugs across 5+ apps, reduced downtime, initiated a library to speed up development by 50%, and collaborated with cross-functional teams to deliver integrated APIs.

Software Engineer (Internship) at Trustmedis

December 1, 2023 - February 1, 2024

Created end-to-end testing, participated in full system testing cycles, debugging and code improvements, and authored technical docs using Compodoc for NestJS.

Freelance Developer | Project Lead & Fullstack Developer at Various Clients

May 1, 2023 - May 1, 2024

Led development of SMART -BAKERY POS & Inventory Management System; Built with NodeJS, ExpressJS, MongoDB, WebSocket; Managed a team of 4 developers with iterative SDLC; Analyzed client requirements and delivered optimized processes.

Freelance Developer | Project Lead & Fullstack Developer at Various Clients (SMART - BAKERY, etc.)

May 1, 2023 - May 1, 2024

Led development of SMART -BAKERY POS & Inventory Management System; managed a team of 4 developers with iterative SDLC; delivered optimized business processes based on client requirements.

Education

International Computer Science at Deggendorf Institute of Technology

September 1, 2023 - February 1, 2024

Information Technology at Politeknik Negeri Malang

August 1, 2021 - January 1, 2025

International Computer Science at Deggendorf Institute of Technology

September 1, 2023 - February 1, 2024

Information Technology at Politeknik Negeri Malang

August 1, 2021 - January 1, 2025

Qualifications

Hak Kekayaan Intelektual (HKI) | Direktorat Jenderal Kekayaan Intelektual (2 Certificate)

January 11, 2030 - December 12, 2025

JUNIOR WEB DEVELOPER | Badan Nasional Sertifikasi Profesi (BNSP)

January 11, 2030 - December 12, 2025

VSGA - Junior Web Developer | KOMINFO

January 11, 2030 - December 12, 2025

Test of English for International Communication (TOEIC) | International Test Center (ITC)

January 11, 2030 - December 12, 2025

The Web Developer Bootcamp 2023 | Udemy

January 11, 2030 - December 12, 2025

NestJS Zero to Hero - Modern TypeScript Back-end Development | Udemy

January 11, 2030 - December 12, 2025

Fullstack Developer Project Based Internship Program | Rakamin Academy

January 11, 2030 - December 12, 2025

SQL Intermediate | HackerRank

January 11, 2030 - December 12, 2025

Hak Kekayaan Intelektual (HKI) Certificate