Open to opportunities

Haekal Mimtazulfaqhi Zaydan

@haekalmimtazulfaqhiz

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Informatics engineering student skilled in blockchain, full-stack development, and AI testing.

Indonesia

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What I'm looking for

I seek technical roles in blockchain or full-stack development with opportunities to apply AI testing, collaborate in agile teams, and grow through hands-on project ownership.

I am an Informatics Engineering student with hands-on experience in blockchain development, full-stack web technologies, and AI testing. I combine technical literacy with sharp analytical skills to deliver practical solutions and robust projects.

I have experience building and delivering complex projects such as the "ZayFi" platform, and I work as an AI tester and front-end programmer. I am also an active crypto and stock trader, which has strengthened my risk management and analytical decision-making.

My technical toolkit includes Solidity, Rust, HTML/CSS, JavaScript, PHP, and SQL (MySQL/PostgreSQL), alongside freelance experience in AI testing and bug reporting. I communicate effectively in Indonesian (native) and English (communicative).

I bring strong time management, leadership, accountability, and problem-solving skills, and I am seeking opportunities where my technical and analytical strengths can add measurable value.

Experience

Work history, roles, and key accomplishments

AI Tester

Outlier

Performed AI testing and bug reporting for ML/AI systems, identifying defects and improving model reliability through detailed test cases and issue documentation.

AI Testing Bug Reporting QA Data Validation

Front-end Programmer

Dasendria Digital Media

Developed front-end features and implemented responsive UI components for client projects, delivering maintainable code and improving user interactions across web applications.

HTML CSS JavaScript PHP Responsive Design UI Development Git Cross Browser Testing

Investment Manager

Self Employed

Managed personal crypto and stock portfolios, applying risk management and analytical strategies to optimize returns and monitor market positions.

Risk Management Portfolio Management Market Research

Sales Marketing

Jantaka Reload

Executed sales and marketing activities to drive customer acquisition and retention, contributing to revenue growth through targeted promotions and client engagement.

Sales Strategy Marketing Customer Acquisition Communication CRM Campaign Execution

Founder

ZayFi

Conceived and delivered the 'ZayFi' platform, overseeing full-stack development and blockchain integration to deploy functional product features for end users.

Solidity Rust Full Stack Developer Smart Contracts PostgreSQL Web3 Product Development

Education

Degrees, certifications, and relevant coursework

Pamulang University

Bachelor of Informatics Engineering, Informatics Engineering

2022 -

Pursuing a Bachelor of Informatics Engineering with emphasis on blockchain and full-stack development, involved in project work including the 'ZayFi' platform.