u
umairf1781

M Umair Hamza

@umairf1781
5,0(59)

Perfectionist

Pakistan
Urdu
Alcune informazioni sono riportate in lingua inglese.
Chi sono
I am a professional Java Developer with 4+ years of experience building scalable and high-performance applications. I have worked on both large enterprise systems and small projects, delivering reliable and efficient solutions. I specialize in backend development and OLTP systems, and also have experience in Machine Learning and Deep Learning. I focus on clean code, performance optimization, and client satisfaction.... Continua a leggere

Competenze

u
umairf1781
M Umair Hamza
offline • 

Consulta i miei servizi

Programmazione e tecnologia
I will do every type of work related to programming for you
5,0(17)
A partire da50 USD / progettoMaggiori dettagli
Sviluppo multipiattaforma
I will do android studio related projects and assignments
4,9(13)
A partire da150 USD / progettoMaggiori dettagli

Esperienza lavorativa

Sr Software Engineer

i • Part time

Jun 2021 - Present • 4 yrs 11 mos

I am a Java developer with over 4 years of professional experience in designing, developing, and maintaining robust, scalable, and high-performance applications. I specialize in building enterprise-level solutions using Java, following best coding practices and clean architecture principles. I have strong hands-on experience working with OLTP (Online Transaction Processing) systems, developing applications that handle high-volume, real-time transactions with accuracy and efficiency. My expertise includes writing optimized business logic, ensuring data integrity, improving system performance, and integrating backend systems seamlessly. I am committed to delivering reliable, maintainable, and secure solutions tailored to client requirements. Whether it’s developing new applications, enhancing existing systems, or troubleshooting complex issues, I focus on quality, performance, and timely delivery.

59 Recensioni
5,0

(58)
(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 59 recensioni
Ordina per
Più rilevante