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Umer K
@umar_khan38
Level 2
Expert Full Stack Developer 7 Years Crafting Secure Web Systems
Pakistan
Inglese, Urdu
Chi sono
I’m a senior full stack software developer with 7 years of hands-on experience building high-performance, scalable, and secure applications. I specialize in designing end-to-end web and mobile solutions using modern technologies across both frontend and backend ecosystems.
I bring strong communication, clean architecture, and a collaborative mindset to every project. I work closely with clients to understand their goals, deliver reliable solutions, and ensure every milestone is completed on time with professional quality and precision.
Competenze
Umer K
25 USD/ora
offline •
Tempo di risposta medio: 1 ora
Consulta i miei servizi
Siti Web e software IA
I will develop ai websites, ai software, full stack ai web applications and backend app
Applicazioni web full stack
I will be your next js, react js, node js, typescript full stack web app developer
Vuoi lavorare su base oraria?
Spiega a Umer K cosa ti serve.
25 USD
/
oraPortfolio
Esperienza lavorativa
Software Engineer
Accenture • Freelance
Dec 2023 - Dec 2024 • 1 yr
Worked as a Software Engineer on modern web and software solutions, contributing across frontend, backend, APIs, databases, and application architecture. Developed and maintained scalable web applications and software solutions. Built responsive frontend interfaces and reliable backend services. Designed and integrated REST APIs, databases, and third-party services. Collaborated remotely with developers, designers, and project stakeholders. Participated in debugging, code reviews, testing, and performance optimization. Followed clean-code, security, scalability, and software engineering best practices. Worked within structured development workflows to deliver features against project requirements and deadlines.
21 Recensioni
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Valutazione dettagliata
- Livello di comunicazione del venditore
- Qualità della consegna
- Valore della consegna
1-5 di 21 recensioni
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gary_eric1
Canada
Collaborazione in corso
Really useful consultation. I already had a project started but wasn’t sure if I was heading in the right direction. Umar quickly understood what I was trying to build and pointed out a few things I would have probably missed, especially around Supabase, security and Stripe. The roadmap he provided was...
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vincent_thay
Stati Uniti
Collaborazione in corso
Excellent experience working with Umer again! He delivered high-quality work, improved the mobile responsiveness, refined the user experience, and made the HVAC service-request form much more polished and professional. His communication was outstanding, turnaround was quick, and attention to detail was...
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gloria_91
Stati Uniti
Collaborazione in corso
Umar is the real deal. This was my second project with him and he somehow made the whole thing feel even smoother than round one. What I appreciate most isn't just the clean code , t's that he remembers you. He still had my brand files from the first bot, asked zero repeat questions, and just got to...
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sami_ryan
Stati Uniti
Really enjoyed working with Umer. He was easy to communicate with, understood what we were trying to accomplish, and brought a lot of clarity to some pretty complex technical decisions. The work was well thought out, professionally presented, and delivered on time. You can tell he knows his stuff and...
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josh_crumpton
Stati Uniti
Collaborazione in corso
What I appreciate most about Umer is that he gets the business side of technology, not just the code. We've dealt with developers who jump straight into building without understanding the actual problem, and that's where projects start going sideways. Our biggest challenges were disconnected workflows,...
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