
Asraf
Level 2
Building Apps That Make Impact
Kompetenzen

Meine Dienstleistungen


Möchtest du auf Stundenbasis arbeiten?
Erzähle Asraf, was du brauchst.
10 $
/
StundePortfolio
Arbeitserfahrung
Mobile App Development
Upwork • Freiberufler
Jul 2020 - Sep 2025 • 5 yrs 2 mos
Experienced Senior Software Engineer and Upwork freelancer specializing in building secure, scalable, and high-performance software solutions for international clients. Skilled in application development, RESTful APIs, third-party integrations, system architecture, and performance optimization. Successfully delivered end-to-end projects from requirements analysis to deployment, while collaborating with clients and cross-functional teams. Strong focus on clean, maintainable code, problem-solving, and delivering reliable solutions within deadlines. Key Achievements: Delivered multiple software projects for international clients through Upwork. Developed scalable applications and integrated RESTful APIs and third-party services. Improved application performance, stability, and user experience. Resolved complex technical and production issues. Collaborated with clients and teams to deliver high-quality solutions on time.
110 Bewertungen
| (107) | ||
| (2) | ||
| (0) | ||
| (0) | ||
| (1) |
Zusammensetzung der Bewertung
- Kommunikation
- Qualität der Lieferung
- Preis-Leistungs-Verhältnis der Lieferung
Sortieren nach:
drharsimransd

Indien
Excellent person to work with, guides me throughout the process and provides significant valuable output on asking for suggestions. being my first project i was anxious but their guidance is helping me immensely
Antwort des Freelancers
drharsimransd

Indien
His honesty, guidance, politeness is worth everything you can ask for in a partner
Antwort des Freelancers
elad345

Vereinigte Staaten
Antwort des Freelancers
joseherrerane

Vereinigte Staaten
He never finished the work and still charged me, didnt actually compelte a single step in the work

urbanrnbeatz

Zypern
Excellent work professionalism and quality of service
Antwort des Freelancers