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Ghassen S.
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Ghassen S.

Software Engineer | Full-Stack Developer | Shopify app developer

I'm a Full-Stack developer with significant front and back end experience. I keep my coding workflow organized and well documented to make scaling up the project easy and painless. Through my 5+ years of experience I gained a lot of knowledge in this field and learned a lot about the market's requirements. Building web applications is my area of expertise, from understanding the idea into transforming it into a design following the suitable patterns, ready to be developed using the tech stack that's most suitable for the task. On my journey I managed to acquire experience in the following tech stack : - Programming Languages : C, C++, C#, JAVA, PHP, JavaScript, Typescript. - Backend Frameworks : Spring Boot, .NET, QT, NodeJS, ExpressJS, NestJS, Symfony. - Frontend Frameworks : ReactJs, VueJs, Angular. - Libraries : Bootstrap(vue,react,angular), MUI, Polaris, Vuetify, CSS, CSS3, SCSS, jQuery, Ajax, Axios. - GIT : Github, Gitlab. - Databases: MySQL, Oracle SQL, PostgresSQL, MongoDB, Neo4j - Messaging & event Stream: Kafka, RabbitMQ - DevOPS : Jenkins, AWS, Docker, Nexus, SonarQube, Prometheus, Graphana. - APIs: RESTful, GraphQL I also had experiences developing Shopify apps and configuring their webhooks. For the NEXT STEP: I would love to sit down and talk to figure out if I’m a good fit for your next project. Contact me and lets get the job done.

🇹🇳Hammamet, Tunisia$40/hr100% JSS5.00 (8)Since Jun 2019

Earnings and projects

MRR
$6k

Last 6 months ÷ 6

World#3,907 / 412k
🇹🇳Country#5 / 1,246
Revenue, last 30 days
$5.1k

Last 6 months: $36k

World#5,469 / 412k
🇹🇳Country#10 / 1,246
Total earnings
$127k

Billed in all: $133k

World#29,328 / 412k
🇹🇳Country#53 / 1,246
Per project
$9.1k

$36k in the last 6 months

World#17,893 / 412k
🇹🇳Country#34 / 1,246
Projects, last 6 months
1
0% fixed100% hourly
World#128,092 / 412k
🇹🇳Country#398 / 1,246
Projects in all
14

Across 15 contracts

47% fixed53% hourly
World#168,283 / 412k
🇹🇳Country#479 / 1,246

Earnings, last 30 days

$133k+$5.1k earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$125k$130k$135kOct 8Oct 23Nov 7

Skill rankings: Top 0.70% in JSON

Ranked by MRR among everyone on Upwork with the skill.

  1. #9JSON1,293 freelancers · 🇹🇳 #1Top 0.70%
  2. #17Material UI1,027 freelancers · 🇹🇳 #1Top 2%
  3. #23Symfony944 freelancers · 🇹🇳 #1Top 2%
  4. #56Spring Boot2,150 freelancers · 🇹🇳 #1Top 3%
  5. #110RESTful API6,064 freelancers · 🇹🇳 #2Top 2%
  6. #129Front-End Development8,892 freelancers · 🇹🇳 #1Top 1%
  7. #147API7,943 freelancers · 🇹🇳 #2Top 2%
  8. #149Web Application9,341 freelancers · 🇹🇳 #1Top 2%