Haekal Mimtazulfaqhi Zaydan
I’m Haekal Mimtazulfaqhi Zaydan, a Full-Stack Engineer who builds reliable production systems across AI pipelines and Web3.
About
I’m Haekal Mimtazulfaqhi Zaydan, a Full-Stack Engineer who builds reliable production systems across AI pipelines and Web3. I work daily with Node.js, Python, and Solidity to design end-to-end solutions—from automated data collection and multimodal AI processing to blockchain-based tracking and secure APIs.
I’m especially focused on quality: I audit model outputs for logical accuracy, alignment, and duplication, so users get high-fidelity results. Recently I’ve developed an always-on crypto AI scraper pipeline with vision-based classification and duplicate detection, and I also delivered decentralized supply-chain traceability using Solidity smart contracts and an end-to-end backend flow.
- 3 years' experience
- Joined July 2025
Industry experience
- Government
- Software & Internet
- Professional Services
- Media & Entertainment
- Financial Services
More experts in Depok, Indonesia
- AI Engineers for hire in Depok, Indonesia
- Back-End Developers for hire in Depok, Indonesia
- Blockchain Developers for hire in Depok, Indonesia
- Data Analysts for hire in Depok, Indonesia
- Developers for hire in Depok, Indonesia
- Full Stack Developers for hire in Depok, Indonesia
- Programmers for hire in Depok, Indonesia
- QA Engineers for hire in Depok, Indonesia
- Web Developers for hire in Depok, Indonesia
Work experience· 4 roles
Melakukan audit kualitas output model AI pada beberapa modalitas (code generation, text, image, video) terhadap benchmark akurasi, keamanan, dan penalaran logis. Memperbaiki kualitas data pelatihan untuk meningkatkan alignment LLM dengan menerapkan metrik instruction-following dan framework critical thinking untuk mengevaluasi serta mengoreksi respons model secara sistematis.
Performed logical reasoning and accuracy-focused auditing of AI-generated code and text outputs, refining results against multi-dimensional quality rubrics. Evaluated instruction-following quality and detailed correctness to ensure high output standards consistently.
Owned end-to-end delivery of commercial and governmental web portals, ensuring production deployment and sustained uptime by managing full SDLC and developing PHP/MySQL modules. Built polished, accessible public-facing interfaces and maintained governmental PPID information management systems. Enhanced user engagement through WhatsApp API integration by engineering custom JavaScript and PHP API endpoints that streamlined client-facing interactions across multiple web systems.
Education
Certifications and awards· 9
Hire Haekal Mimtazulfaqhi Zaydan today
Post a job and invite Haekal, or contact them directly. No hidden commission.