Käyttäjän sams1 profiilikuva
@sams1
Maan Pakistan lippu Taxila Cantt, Pakistan
Jäsen alkaen 15. joulukuuta 2010
8 suositusta

Muhammad Usama

Online-tilassa Offline-tilassa
If you are looking for an app developer and cloud engineer to bring your great idea come to life with strong and flexible backend solution than i am more than happy to offer my services. I can offer you my services in following domains, - Mobile (iOS and Android) App development: I provide only native app development. ( UI, back-end, social platform SDKs and APIs, payment gateway integration in app purchases, Analytics, Amazon Cloud service, Firebase, Wowza Media Engine) - AWS & Azure infrastructure, for highly scalable systems, automation, security compliance and cost-efficient solutions with high availability. - AWS Certified Solutions Architect - Associate - Microsoft Certified Solutions Associate - Trainee Red Hat Systems Administrator Please initiate a chat in and feel free to discuss your requirements. Thank you for spending your valuable time on my profile.I am looking forward to contribute to your success.
dollaria35 dollaria / tunti
50 arvostelua
6.3
  • 79%Suoritetut työtehtävät
  • 100%Budjetin mukaisesti
  • 100%Ajallaan
  • 22%Uudelleenpalkkaamisaste

Portfolio

Viimeaikaiset arvostelut

  • käyttäjän smatterling kuva IOS Prototype for Mobile App €277.00 EUR

    “Sam is a very talented developer who knows what he does. He definitely has great IOS skills! At first communication was great, he really took the time for us. Unfortunately we had a misunderstanding in the workflow. We wanted to have every detail perfect from the beginning. For Sam it was a problem because he first wanted to do the main things and later focus on details. He also miss calculated the deadline (maybe because of the details we wanted). Later communication was not so good anymore, it took at first several hours to get an answer and later it even took days. However Sam is a correct guy, he even denied the last milestone because of the fact he didn't´t finished the project. Also he gave us the latest full code, which isn´t obvious after a failed collaboration. All in all sam is a good developer. If he would have calculated the time and the money he earns more precisely it would have been a very good team work.”

  • käyttäjän Nexnex kuva Android Services Upgrade: add "Send Urgent Request" and "Like", "Number of Visits" and other improvements $227.00 USD

    “Excellent work and conscientiousness. Great attention to detail.”

  • käyttäjän Nexnex kuva Services iPhone App with Country Selection and Nav bar upgrade $175.00 USD

    “Very nicely done, always stretches to achieve the best outcome. Excellent and looking to hire again.”

  • käyttäjän Nexnex kuva iPhone only: Implement Photo Upload function for Services App, Plumber App and Mover app and Fix Bugs $80.00 USD

    “Superb quality. He always delivers to the best standards. I am impressed again. Big thanks.”

  • käyttäjän Nexnex kuva Project for sams1 -- 4 $235.00 USD

    “Delivered to specifications. Very good communication. Excellent programming skills. Highly recommended to everyone.”

  • käyttäjän Nexnex kuva Project for sams1 -- 3 $257.00 USD

    “Superb work. Highly recommended, a must-hire. He delivers with amazing quality, is courteous in communication, and is definitely producing the output that is to our required specifications. GREAT”

Kokemus

Team Lead

Sep 2015 - Mar 2014 (1 month)

I started here as Senior software engineer and after 1 year i promoted to Team lead. My responsibilities are to manage the complete development process of mobile applications. It involves development of backend as well as front-end.

Koulutus

MSc Computer Sciences

2012 - 2013 (1 year)

Todistukset

  • PHP Level 1
    90%
  • US English Level 1
    90%
  • iPhone Development 1
    75%

Varmennukset

  • Facebook yhdistetty
  • Suositeltu freelancer
  • Maksu varmennettu
  • Puhelinnumero varmennettu
  • Henkilöllisyys varmennettu
  • Sähköposti varmennettu

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