Zainul
Muhaimin

Programmer

Backend Engineer

QA Engineer

Blockchain Dev

ML Enthusiast

Hi! I'm an IT student at the University of Jember with expertise in backend development and machine learning. I specialize in building scalable applications and collaborating with teams to solve complex problems.

Contact Me

About Me

My story

I'm a passionate student majoring in Information Technology at the University of Jember, and an experienced backend developer proficient in Node.js, Express.js, PostgreSQL, and MongoDB, with a strong understanding of RESTful APIs. Additionally, I am skilled in machine learning, with experience in Tensorflow for training, and tfjs for serving model.

My proficiency extends to Quality Assurance using tools like Postman, Selenium, and Katalon Studio. I excel in collaborating with cross-functional teams, utilizing critical thinking and problem-solving abilities to tackle complex challenges. I'm adept at using Git, Figma, Vercel, and Trello to streamline development workflows and ensure efficient project management.

Pronounce: He/him
Residence: Indonesia
Freelance: Available
Address: Jember
Phone: +62 823 3421 5051
E-mail: zainulm.work@gmail.com

Services

What I Do

Backend
Development

Involves designing, building, and maintaining the server-side of a website or application, focusing on database integration, API connectivity, and server-side logic.

Web Development
(Full Stack)

Encompasses the entire process of creating a website, from front-end design and user experience to back-end server-side scripting, database integration, and deployment.

ML
Engineer

Involves designing, developing, and deploying machine learning models and algorithms to solve complex problems, leveraging data science and software engineering principles.

AI
Integration

Incorporating artificial intelligence and machine learning capabilities into existing systems, applications, or products to enhance their functionality, efficiency, and decision-making abilities.

QA
Automation

Involves using software tools and frameworks to automate the testing process, ensuring the quality, reliability, and performance of software applications, reducing manual testing efforts and increasing testing efficiency.

Blockchain, Web3,
and Smart Contract

Focuses on designing, building, and deploying decentralized applications, smart contracts, and Web3 solutions, leveraging blockchain technology to create secure, transparent, and tamper-proof systems.

Pricing

My Plans

Basic

$ 39 /hour

Backend Development
Web Development
QA Automation
ML Engineer
Web3

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Premium

$ 59 /hour

Backend Development
Web Development
QA Automation
ML Engineer
Web3

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Ultimate

$ 79 /hour

Backend Development
Web Development
QA Automation
ML Engineer
Web3 & Smart Contract

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Experience

Working with

Present

Software Engineering Laboratory -
Research Assistant

Collaborated on designing a responsive web, using Node.js for server-side logic, data management, and optimizing database performance for enhanced backend functionality.

2024-2024

Bangkit Academy -
Machine Learning

Gained experience with TensorFlow and TensorFlow.js for building and deploying machine learning models, collaborating on capstone projects to solve real-world problems.

2016-2018

PT Arkatama Multi Solusindo -
Documentator and Software Tester

Collaborated with developers to resolve software defects, created UAT documentation, applied STLC, and automated tests using Selenium and Katalon Studio.

Education

Studied at

2019-NOW

University of Jember
Bachelor’s In Information Technology

I am majoring in Information Technology, I am learning a lot of things about programming, UI/UX Design, system security, project management, and more.

Technical Skills

Core Technical Proficiencies and Expertise

Full-Stack Development
Proficient in Next JS, Laravel, Express.js, and building RESTful APIs.
Database Management
Experienced with MySQL, PostgreSQL and MongoDB.
Machine Learning
Skilled in Keras, and TensorFlow for training, with TensorFlow.js for model serving.
Deployment and Hosting
Experienced with Docker, cPanel, and Vercel for deploying and managing applications.
Quality Assurance, Automation, and Testing
Expertise in Postman, Selenium, Playwright, and Katalon Studio.
Collaboration and Workflow
Adept with Git, Figma, Notion, and Trello for efficient team and project management.

Soft Skills

Key Interpersonal and Professional Abilities

Team Work
Collaborates effectively in diverse teams to achieve common goals.
87%
Fast Learning
Quickly adapts to new tools, processes, and environments.
87%
Time Management
Excels in prioritizing tasks and meeting deadlines.
87%
Problem-solving
Skilled in analyzing challenges and delivering solutions.
87%
Critical Thinking
Evaluates situations logically to make good decisions.
87%

Language Skills

Proficiency in Languages and Communication

Indonesian
Fluent at a native level, both spoken and written, with excellent communication skills.
87%
English
Proficient in both written and verbal communication, suitable for professional and academic settings.
87%
Javanese
Conversational level, capable of understanding and communicating effectively in informal contexts.
87%

Clients

My partners