personal infos
my picture
  • first name : Naeim
  • last name : Safaee
  • Age : 26 Years
  • Nationality : Iranian
  • Location : Istanbul

10

years of experience

20

completed projects


My Skills

Programming Languages:
Java, JavaScript (Typescript), PHP, Solidity
Frameworks:
Laravel, Express js , Openzeppelin
Smart Contract Deployment:
Hardhat, Ethers
Blockchain:
Solidity, Web3 js , Java
Databases:
MySQL, PostgreSQL, MongoDB
Version Control:
Git
Android Development:
Java
Web Development:
HTML, CSS, Jquery, React.js
Test Automation:
PHPUnit, Jest , Chai , Mocha
Cloud Platforms:
AWS
Agile Methodologies:
Scrum
Problem-Solving
Team Leadership
Teaching and Mentoring
Linux lover

Experience & Education

  • Sep 2022 — Present Senior web3 developer Wolfin LTD

    The Wolfin team specializes in web3 projects.

    • Web3 parts:
      • Developed and managed an ERC721-based NFT collection, listed on OpenSea, and achieved top-10 ranking on the BSC network for 2 months
      • Successfully launched and managed an ERC20 governance token (STYL) on the BSC network. Achieved a daily trading volume of $100,000.
    • Technical parts:
      • Implemented JavaScript stack (Node.js, React.js, React Native) and utilized PostgreSQL as the main database.
      • Utilized RabbitMQ for queues and Redis for caching in complex processes.
      • Collaborated on microservices architecture, including API, admin panel, authentication, KYC, agent panel, wallet, and AI image generation.
    • Team:
      • Joined the Wolfin team, revitalizing the team with high energy and motivation
      • Revived the Styilke project, resulting in a significant increase in users. Within 8 months, the project gained 70,000 users, leading to a substantial increase in company income from $10,000 to $2 million.

  • Jan 2022 — Sep 2022 Senior web3 developer Xbit LLC

    Managed and led projects, including:

    • Xbit Play: Built using Node.js and React.js, with PostgreSQL as the database.
    • Xbit Lottery: Developed using Node.js and React.js, with MongoDB as the database.
    • Xbit Casino CMS: Employed a microservices architecture. The main API service was built with Laravel, the wallet service used Node.js, and the admin panel was based on the Voyager library forked for customization. The frontend utilized Next.js, and MySQL served as the database.
  • Aug 2021 — Dec 2021 Senior developer Counos Platform
    • Managed technical teams in building WordPress sites and small service projects, including deployment responsibilities.
  • Feb 2021 — Jul 2021 Fullstack developer VVD
    • Collaborated with Indian programmers on an educational website project.
    • Worked on the backend using Node.js and utilized MongoDB as the database.
    • Developed the frontend using React, ensuring a seamless user experience.
    • Gained valuable experience working with the Indian team, delivering projects quickly despite lower quality standards.
  • Sep 2020 — Jan 2021 Backend Developer Balout
    • Developed the game backend using Laravel at Balout.
    • Overcame challenges and gained expertise in PHP development by implementing complex gaming features.
    • Extensively studied MySQL to optimize performance, including understanding locking systems, transactions, binary trees, and other MySQL-specific concepts.
    • Gained valuable experience in test writing, understanding its importance in ensuring the quality and stability of the software.
  • Jan 2020 — Jul 2022 Senior Backend Developer Karo Studio
    • Joined a small team at Karo Studio and worked on various projects using Laravel.
    • Witnessed the team grow to a size of up to 100 programmers, becoming one of the oldest members.
    • Developed projects such as online stores, copy trade systems, cryptocurrency exchanges, news and media websites, and social media platforms.
    • Acquired strong time management skills through managing multiple projects and adhering to deadlines amidst challenging circumstances caused by poor management decisions
  • Dec 2018 — Oct 2020 Android & Web developer WebTabCo

    Developed Android applications and backend systems for various projects, including educational applications for the national education project.

  • Jan 2016 — Dec 2017 Android & Php Developer Hajj & Ziarat organization
    • Developed Android applications using Java.
    • Developed admin panel for the organization, showcasing expertise in PHP.
  • Jan 2021 — May 2021 Java teacher Knowledge Village
    • Taught Java programming to students at Knowledge Village.
    • Developed an online multiplayer Snake game using the UDP protocol.
    • Created an engaging learning environment by incorporating game development concepts and allowing students to compete with each other on a shared game board.
  • Mar 2020 — May 2020 Solidity course Faradars
    • Prepared and taught a course on building decentralized lotteries using Solidity, including test writing and Git usage.

  • Oct 2017 — Jul 2018 ICDL Teacher Payam ghadir school
    • Assisted in teaching ICDL to students aged 14-17, focusing on working with Word , Excel , Access , PowerPoint.

  • Jun 2018 — Present Qom University of Technology
    • Computer Engineering