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Dr Tahir
@drtahirkhan123
Level 2
PhD Math, Accounting, POS, ERP, CRM Software, AI Automation
Pakistan
Paschtunische Sprache, Urdu, Englisch
Über mich
Dr. Tahir Ullah Khan, PhD, is an Assistant Professor in Pakistan’s Higher Education Department and a former faculty member at the University of Peshawar. He specializes in building custom accounting, inventory, POS, ERP, CRM software, and business web apps. He is also skilled in academic writing, research articles, thesis writing, editing, and LaTeX formatting. His expertise includes Mathematics, tutoring and solutions for mathematical problems, teaching research, Python, MATLAB, Mathematica, Maple, and LaTeX, with publications in Web of Science and Scopus-indexed journals.
Dr Tahir
25 $/Stunde
offline •
Durchschnittliche Antwortzeit: 1 Stunde
Meine Dienstleistungen
Full-Stack-Webanwendungen
I will build custom accounting, inventory, pos, erp, CRM software and web apps
Korrekturlesen
I will proofread research papers, proposals, and dissertations
Möchtest du auf Stundenbasis arbeiten?
Erzähle Dr Tahir, was du brauchst.
25 $
/
StundePortfolio
13 Bewertungen
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Zusammensetzung der Bewertung
- Kommunikation
- Qualität der Lieferung
- Preis-Leistungs-Verhältnis der Lieferung
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billycoin99
Wiederkehrender Kunde
Großbritannien
Dr. Tahir did an excellent job reviewing and editing our manuscript. His research consultation, detailed observations, and professional feedback significantly improved the quality, structure, and presentation of our paper before journal submission. He also guided us in journal selection and the submission...
Hilfreich?
billycoin99
Wiederkehrender Kunde
Großbritannien
Dr. Tahir is one of our trusted long-term freelancers and consistently delivers quality work. Whenever we face bugs or need improvements in our software, he is always our first choice
Hilfreich?
billycoin99
Wiederkehrender Kunde
Großbritannien
Working with Dr. Tahir has been a very good experience. He delivers professionally and understands requirements quickly. Whenever we need new features, updates, fixes, or support for existing systems, Dr. Tahir is one of our regular service providers. We look forward to continuing working together on future projects.
Hilfreich?
billycoin99
Wiederkehrender Kunde
Großbritannien
Excellent experience working with Dr. Tahir. He developed a basic accounting system for our needs and delivered the project in a clear and professional manner. Communication was smooth, and he was helpful throughout the process.
Hilfreich?
billycoin99
Wiederkehrender Kunde
Großbritannien
Excellent experience working with Dr. Tahir. He professionally completed the requested improvements, fixed the identified bugs, and successfully added new features as discussed. The delivery met expectations, communication was smooth, and the final solution worked very well. Highly recommended
Hilfreich?
