h
hassan_haroon21

Hasan React Dev

@hassan_haroon21
4.8(64)

Level 2

React and Nodejs MERN Developer

Pakistan
English, Urdu
About me
A results-driven web and mobile developer with over 5 years of experience in designing and delivering scalable, high-performance digital solutions. As a MERN stack specialist, I excel in building end-to-end applications using MongoDB, Express.js, React.js, and Node.js, ensuring seamless integration between frontend and backend systems. I have worked with both startups and multinational companies, helping them transform ideas into reliable, user-friendly products. My expertise includes API development, system architecture, database design, and performance optimization ... Read more

Skills

h
hassan_haroon21
Hasan React Dev
$20/hour
Offline • 
Average response time: 3 hours

See my services

Online Coding Lessons
I will tutor you web development using HTML, CSS, javascript, react js, node js
4.9(50)
Full Stack Web Applications
I will do custom frontend, figma to nextjs reactjs with deploy on netlify aws
4.7(12)

Want to work on an hourly basis?

Tell Hasan React Dev what you need.

$20

/

hour

Portfolio

Work experience

Fiverr

Mern stack developer

Fiverr • Freelance

Dec 2021 - Present4 yrs 5 mos

I’m a passionate MERN Stack Freelancer with 5+ years of experience building modern, scalable, and high-performance web applications. I specialize in developing full-stack solutions using MongoDB, Express.js, React.js, and Node.js, delivering seamless user experiences with powerful backend systems. From startups to growing businesses, I help clients turn their ideas into fully functional digital products — whether it’s a custom web application, business platform, or e-commerce solution. I focus on writing clean, maintainable code, building responsive and SEO-friendly interfaces, and ensuring secure and optimized performance. I also provide API development & integration, authentication systems, database design, and deployment support, making sure your application is ready for real-world use. As a freelancer, I value clear communication, timely delivery, and long-term collaboration, helping clients not just build products — but grow their business with technology.

64 Reviews
4.8

(61)
(1)
(1)
(0)
(1)
Rating Breakdown
  • Seller communication level
    4.8
  • Quality of delivery
    4.8
  • Value of delivery
    4.8
1-5 out of 64 Reviews
Sort By
Most relevant
    M

    manudibango2

    CD

    Congo [DRC]

    5

    wonderful work

    Up to $50

    Price

    1 day

    Duration

    gig

    Full Stack Web Applications

    Helpful?
    Yes
    No
    J

    john_gillan

    Repeat Client

    NL

    Netherlands

    5

    Worked with Hasan a few times, and will definitely work with him again

    $50-$100

    Price

    2 days

    Duration

    gig

    Online Coding Lessons

    Helpful?
    Yes
    No
    C
    image-docs

    commission

    Repeat Client

    US

    United States

    5

    I really like working with Hassan, its like having an in house Tech. he has been able to deliver all the changes and addons and has always been available when I need him and there has been no issue too big to handle yet. we built a very cool system for my company.

    $100-$200

    Price

    8 days

    Duration

    gig

    Full Stack Web Applications

    Helpful?
    Yes
    No
    C

    cedricgmt

    US

    United States

    5

    Was willing to get on a zoom to discuss overview of entire project. Didn’t have to text him paragraphs for him to understand!

    Up to $50

    Price

    3 days

    Duration

    gig

    Online Coding Lessons

    Helpful?
    Yes
    No
    J

    john_gillan

    Repeat Client

    NL

    Netherlands

    5

    will definitely work with Hasan again, can't recommend his service enough!!

    Up to $50

    Price

    3 days

    Duration

    gig

    Online Coding Lessons

    Helpful?
    Yes
    No