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Fiverr Pro
Português
$
USD
Hassan
@ghassan05
Level 2
Over 4 years of shipping SaaS, browser extensions, APIs used by thousands
Paquistão
Inglês, Urdu, Hindi
Sobre mim
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.
Habilidades
Hassan
US$ 40/hora
offline •
Tempo médio de resposta: 3 horas
Conheça meus serviços
Extensões de Navegador
I will develop or fix chrome extension
Aplicações Web Full Stack
I will be your full stack web developer
Quer trabalhar com remuneração por hora?
Diga a Hassan o que você precisa.
US$ 40
/
horaPortfólio
Experiência profissional
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 Avaliações
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1-5 fora das 128 avaliações
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lgchris
Estados Unidos
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!
US$ 50-US$ 100
$
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branislavgrenus
Áustria
Colaboração contínua
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.
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branislavgrenus
Áustria
Colaboração contínua
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!
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