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Khalid O.

Fullstack Developer

Skilled software developer with 3+ years of experience in different programming languages.

Khalid is a talented software engineer with an extensive background in designing and building enterprise applications, mainly focusing on the backend. Currently, he has a keen interest in the blockchain field.

He has experience working with a cryptocurrency token in a decentralized travel distribution platform where he was working on the payment sections with ETH and other chains.

He has over four years of hands-on background with full lifecycle software development including requirements capture, prototyping, proof of concept, design, implementation, testing, releasing, and operation.

Khalid has excellent knowledge of Python, JavaScript, Node.js, ES5/ES6, Django, and other programming languages.

Apart from that, Khalid has impeccable English and soft skills.

Main expertise
  • Python
    Python 4 years
  • Vue.js
    Vue.js 3 years
  • CSS
    CSS 3 years
Other skills
  • PHP
    PHP 3 years
  • Laravel
    Laravel 3 years
  • MongoDB
    MongoDB 2 years
Khalid O.


Get started

Selected experience


  • Senior Software Engineer

    Storyliner - 5 months

    • Working daily with AWS services and gaining experience in new technologies daily.
    • Delivering frontend and backend tasks with the most modern and up-to-date technologies.
    • Implementing efficient solutions for real-world problems and experiencing advanced concepts of programming such as parallel programming, Advance Set(s), real-world tree(s) solutions, and more.
    • Writing Automation script(s) for building and deploying AWS services using AWS CDK.
    • Working with serverless applications and SPA applications in real-world tasks.
    • Technologies used: ES6, TypeScript, React, AWS services (Lambda, Cognito, S3, DynamoDB, ElastiCache, DocumentDB, EC2, Route53, AMI, VPC, CDK, and many more) Material UI, Redux and tools for working remotely.


    • Technologies:
    • React.js React.js
    • AWS AWS
    • ES5/ES6 ES5/ES6
  • Senior Software Engineer

    WindingTree - 2 years 9 months

    Maintaining QA, staging, and production servers, optimizing load balancer works and creating an efficient solution for developers and users.


    • Technologies:
    • Python Python
    • Flask Flask
    • MongoDB MongoDB
    • Unit Testing
    • Linux Linux
  • Backend Engineer

    Lajward Technologies - 4 years 8 months

    • Developing a scalable infrastructure for a real-estate property providing service from the ground up.
    • Building and ensuring secure portals for different types of users.
    • Writing efficient unit tests for both frontend and backend projects.
    • Writing efficient algorithms for dealing with images.


    • Technologies:
    • Laravel Laravel
    • Python Python
    • Vue.js Vue.js
    • CSS CSS
    • Django Django
    • Flask Flask
    • Tailwind Tailwind
    • Git Git
  • Web Developer

    LSD - 1 year 1 month

    • Developing RESTful APIs in Laravel.
    • Ensuring code quality with unit testing.
    • Engaging in continuous integration development practice.


    • Technologies:
    • PHP PHP
    • Laravel Laravel
    • CSS CSS
    • Tailwind Tailwind
    • Ajax Ajax

Find your next developer within days, not months

We can help you deliver your product faster with an experienced remote developer. All from €31.90/hour. Only pay if you’re happy with your first week.

In a short 25-minute call, we would like to:

  • Understand your development needs
  • Explain our process to match you with qualified, vetted developers from our network
  • Share next steps to finding the right match, often within less than a week

Not sure where to start?

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First developer starts within days. No aggressive sales pitch.