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Umer K
@umar_khan38
Level 1
Expert Full Stack Developer 7 Years Crafting Secure Web Systems
Pakistan
Englisch, Urdu
Über mich
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.
Kompetenzen
Umer K
40 $/Stunde
offline •
Durchschnittliche Antwortzeit: 1 Stunde
Meine Dienstleistungen
KI-Websites & -Software
I will develop ai websites, ai software, full stack ai web applications and backend app
Full-Stack-Webanwendungen
I will be your next js, react js, node js, typescript full stack web app developer
Möchtest du auf Stundenbasis arbeiten?
Erzähle Umer K, was du brauchst.
40 $
/
StundePortfolio
Arbeitserfahrung
Software Engineer
Accenture • Freiberufler
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.
14 Bewertungen
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Zusammensetzung der Bewertung
- Kommunikation
- Qualität der Lieferung
- Preis-Leistungs-Verhältnis der Lieferung
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paul_ken1
Vereinigte Staaten
Umar delivered something far beyond what I expected for this project. I came to him with a vague idea about an AI tool for legal documents, and he transformed it into a full-blown enterprise platform that looks like it came from a Silicon Valley startup. The documentation alone , four professionally...
Antwort des Freelancers
Hilfreich?
stevie_callan
Vereinigte Staaten
Laufende Zusammenarbeit
Umar delivered something far beyond what I expected for this project. I came to him with a vague idea about an AI tool for legal documents, and he transformed it into a full-blown enterprise platform that looks like it came from a Silicon Valley startup. The documentation alone , four professionally...
Antwort des Freelancers
Hilfreich?
toheebbellob
Großbritannien
Umar knows his stuff. I needed a script to push Customer Master Data from SAP into our Salesforce sandbox , nothing fancy, just a reliable one-way sync. From the first message, he asked the right questions: how many fields, what auth setup we had, whether we needed real-time or batch. Felt like talking...
Antwort des Freelancers
Hilfreich?
gloria_91
Vereinigte Staaten
Laufende Zusammenarbeit
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...
Antwort des Freelancers
Hilfreich?
gary_eric1
Kanada
Laufende Zusammenarbeit
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...
Antwort des Freelancers
Hilfreich?
