a
abr101

Abdul

@abr101
5,0(48)

Ruby on Rails Expert for Web Applications

Pakistan
Inglese, Urdu
Alcune informazioni sono riportate in lingua inglese.
Chi sono
Ruby on Rails Full Stack Developer with 5+ years of experience in building, customizing, fixing, and maintaining web applications. I specialize in: ✔ Ruby on Rails development ✔ Rails bug fixing and debugging ✔ Web app customization ✔ Performance optimization ✔ Deployment (Heroku, VPS, AWS) ✔ API integrations and maintenance I focus on writing clean, scalable, and efficient code while providing fast communication and reliable support. Let’s build and improve your Rails application professionally.... Continua a leggere

Competenze

a
abr101
Abdul
offline • 
Tempo di risposta medio: 1 ora

Consulta i miei servizi

Applicazioni web full stack
I will maintain, optimize and support your ruby on rails application
4,9(17)
Applicazioni web full stack
I will build secure and scalable full stack ruby on rails web application
5,0(4)

Portfolio

Esperienza lavorativa

Ruby On Rails Developer

Citiesense LLC • Full time

Jun 2024 - Jan 20261 yr 7 mos

I have worked as a Ruby on Rails Developer and Technical Support Engineer at CitySense LLC, where I was responsible for: • Developing and maintaining production Rails applications • Fixing complex backend issues and performance bottlenecks • Managing database architecture and optimization • Debugging live production errors • Supporting clients with technical troubleshooting • API integrations and third-party service connections • Handling deployments and server configurations Working in both development and technical support roles has given me a unique advantage: I don’t just build applications. I understand how to maintain, scale, and support them in real-world environments.

Full Stack Ruby on Rails Developer

FaciDoc • Freelance

Dec 2022 - Apr 20241 yr 4 mos

I independently developed the FaciDoc doctor appointment web application for a France-based company. For the FaciDoc project, I: • Built a complete doctor appointment booking system • Designed secure authentication and user role management (Admin / Doctor / Patient) • Implemented scheduling logic and booking workflows • Integrated email notifications and real-time updates • Designed database architecture for scalable medical appointment handling • Ensured performance and production readiness This project strengthened my experience in building real-world SaaS healthcare systems with proper business logic and scalability.

48 Recensioni
5,0

(47)
(1)
(0)
(0)
(0)
Valutazione dettagliata
  • Livello di comunicazione del venditore
    5
  • Consiglia a un amico
    5
  • Servizio conforme alla descrizione
    5
1-5 di 48 recensioni
Ordina per
Più rilevante
    Z

    zakaria_zed1313

    Cliente abituale

    CA

    Canada

    5

    perfect as always

    Fino a 50 USD

    $

    1 giorno

    Tempo

    Utile?
    No
    S

    spicyfans_

    IL

    Israele

    5

    good work and fast

    Fino a 50 USD

    $

    6 giorni

    Tempo

    Utile?
    No
    A

    aawalker94

    US

    Stati Uniti

    5

    Speedy delivery! He was a joy to work with.

    Utile?
    No
    U

    user38614481

    US

    Stati Uniti

    5

    Great experience and fixed my issue in a quick manner.

    Utile?
    No
    W

    willowln

    Cliente abituale

    US

    Stati Uniti

    5

    We had an urgent request and the task was completed quickly, accurately and professionally.

    Utile?
    No