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Fiverr Pro
English
$
USD
Hassan
@ghassan05
Level 2
Over 4 years of shipping SaaS, browser extensions, APIs used by thousands
Pakistan
English, Urdu, Hindi
About me
Full-Stack Software Engineer with 4+ years of experience building software products used by thousands of users.
Experienced across the full stack — frontend, backend, databases, and infrastructure — with a focus on writing
secure, maintainable systems that scale.
Skills
Hassan
$40/hour
Offline •
Average response time: 3 hours
See my services
Browser Extensions
I will develop or fix chrome extension
Full Stack Web Applications
I will be your full stack web developer
Want to work on an hourly basis?
Tell Hassan what you need.
$40
/
hourPortfolio
Work experience
Full-Stack Software Engineer
Fiverr • Freelance
Dec 2021 - Present • 4 yrs 9 mos
- Designed and delivered multiple SaaS products end-to-end, from architecture through deployment - Built and shipped browser extensions and web applications used by thousands of end users - Integrated third-party payment systems to enable subscription-based billing - Implemented secure authentication and authorization flows to protect user data and meet privacy standards - Developed custom APIs to extend product functionality and integrate with external services - Built responsive, cross-device user interfaces using modern frontend frameworks - Designed and maintained databases to support application data and scalability needs - Automated communication workflows by integrating third-party email and productivity APIs - Architected and deployed serverless, microservices-based systems to improve scalability and reduce infrastructure overhead
128 Reviews
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
1-5 out of 128 Reviews
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Most relevant
lgchris
United States
Awesome seller! He was there for every question I had and even helped my get it approved in the chrome extension store! A+++ I'll be using him for more work for sure!
$50-$100
Price
Seller's Response
Helpful?
branislavgrenus
Austria
Ongoing collaboration
Hassan was able to implement a fully automated workflow into the project, enabling higher efficiency, cost effectivity and interconnectivity of processes that have so far only been manual. Great work as always.
Seller's Response
Helpful?
branislavgrenus
Austria
Ongoing collaboration
When an update was required to add new functionality, Hassan delivered. Any initially issues were very quickly fixed and as always, working with Hassan has been productive and efficient, with great results. Highly recommended - and we are moving to another order in the same project!
Seller's Response
Helpful?
henny98
Germany
Ongoing collaboration
Seller's Response
Helpful?
juliashareikoje
Spain
Ongoing collaboration
Seller's Response
Helpful?
