Poorshad Shaddel

Full Stack Developer at Brickwise
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Contact Information
us****@****om
(386) 825-5501
Location
Vienna, Vienna, Austria, AT
Languages
  • English Full professional proficiency
  • Persian Native or bilingual proficiency
  • German Professional working proficiency

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5.0

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Masoud Motallebipour

Poorshad is a talented, smart, on time, responsible person who is always looking for what's on the edge of technology and keep kindly sharing what he has learned to other teammates. as a team member he is really responsible for his tasks and also helps his teammates as well. If you give him a task, you can be sure that he would do it in the best practice structure as he alway search and study before doing something. he really cares about deadlines and you can really count on him for complex issues. he is expert in both frontend and backend and he always comes up with new ideas.

Amin Setayeshfar

I have worked directly with Poorshad and found him to be such a great man from both technical and non-technical points of view; ‌He is an energetic and determined person who is continuously learning and improving and a true example of sharing is caring

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Credentials

  • M201: MongoDB Performance
    MongoDB
    Jun, 2023
    - Nov, 2024
  • Javascript (Basic)
    HackerRank
    Dec, 2021
    - Nov, 2024
  • Javascript (Intermediate)
    HackerRank
    Dec, 2021
    - Nov, 2024
  • IELTS General Training
    IELTS Official
    Nov, 2021
    - Nov, 2024
  • Node (Basic)
    HackerRank
  • Problem Solving Gold Badge
    HackerRank

Experience

    • Germany
    • Financial Services
    • 1 - 100 Employee
    • Full Stack Developer
      • Mar 2021 - Present

      Brickwise is a platform for tokenizing assets and making the shares available on both the primary market and the secondary market. * Implement tests(Integration and unit) for Backend Services and bring the coverage up to 70% * Converting all backend repositories from Javascript to Typescript * Creating A Reusable Private Package for Creating new Microservices and Share Functionalities * Handle Monthly Rental Payments in an Asynchronous way. * Load Test Authentication System with K6 for Special Event(2Minutes 2Million) more than 3000 concurrent requests * Abstraction of gRPC and different authentication methods in an easy-to-use Passport Strategy * Google And Apple Login and Login with Email on the Backend side * Rebuilding the authentication system to make it extendable(and detached from other services) * Implementing an extendable way to add an Authorization Platform to Brickwise(IDNow, Fourthline) * Rebuilt the support dashboard with React.js and 15% increase in customer satisfaction Show less

    • Iran
    • Entertainment Providers
    • 1 - 100 Employee
    • Full Stack Developer
      • Jul 2020 - Mar 2022

      Top national VOD/Live broadcast website with more than 1.5M users per day. * R & D process of Changing Stack and Big Bang Migration, Graph Database Design, and Backend Services Implementation * 60% improvement in CPU usage and 50% memory usage after Big Bang Migration * Implemented a SQL to Dgraph(Node.js) for Data Migration of over 16M users and 3M episodes * Designing A Unique Frontend Component Structure to Create and Customize Every Single Page * Direct Connecting of Elastic Search to Dgraph and Open Sourcing the Solution(Dgraph Forum) * Developed Dgraph DB Full Local Development Environment(Github) * Developing Full-Stack Content Management Applications using NodeJS and Angular * Developed a Template for content-based projects * Providing a Unique Solution to automatically cut streams based on the timetable * Developed an Elixir Phoenix Uploader app that handled more than 100k uploads from users. Show less

    • Iran
    • Technology, Information and Internet
    • 1 - 100 Employee
    • Full Stack Developer
      • Aug 2019 - Jul 2020

      In the Lernito project which is a real-time evaluation application we used Nodejs in the backend in a microservice architecture and we used ReactJS(and NuclearJS as store and stylus as CSS preprocessor) in frontend. * Turning application to an Identity Provider using OpenID Connect standard * Optimization of starting the exam process by using the memoization technique(over 45% improvement) * Optimizing exam final calculation process by 300% * Creating Super Exams which was able to handle exams with more than 5000 students. * Joining exam by a sharable link which improved users starting exam by 25% * Implementing a Message Queue(OptimalBits Bull) For handling IO Tasks * Implemented searching Videos and Books in the application Show less

    • Iran
    • Higher Education
    • 700 & Above Employee
    • IT Engineer
      • Jun 2017 - Jul 2019

      Sharif University of Technology is one of the most highly reputable and renowned universities in Iran. * Successfully installed and maintained VMWare Horizon and troubleshot network issues. * Developed Nodejs RESTful API for SMS and email services, improving communication for the university. * Created a database converter using Nodejs to convert raw excel data to structured data in MySQL * Managed the insurance registration of over 5000 employees, ensuring compliance and accuracy. * Implemented Visual Basic Macros for sending data to insurance companies * Developed a C# WinApp for printing smart identity cards for staff and faculty members of the university, improving identification processes. * Demonstrated ability to handle multiple responsibilities and effectively solve problems with a strong results-oriented mindset. Show less

Education

  • Sharif University of Technology
    Master’s Degree
    2014 - 2017
  • Guilan University
    Bachelor’s Degree, Physics
    2009 - 2013
  • National Organization for Development of Exceptional Talents (Sampad)(North Khorasan)
    High School, Theoretical and Mathematical Physics
    2004 - 2008

Community

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