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Italiano
$
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John Z
@chem_whiz
Cina
Inglese, Urdu, Punjabi, Cinese
Chi sono
"Doctor of Chemical Engineering | 10+ Years Expertise 🧪
Struggling with complex concepts or projects? I simplify complex concepts, assist with projects, and provide expert mentorship regarding all chemistry branches! From tutoring to consulting, I offer personalized guidance, study resources, and real-world solutions to help students and professionals excel. Let’s turn challenges into success—message me today!"🧪✨
Competenze
John Z
offline •
Consulta i miei servizi
Tutoring di ingegneria
I will do chemical and bio chemical engineering projects
4 Recensioni
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1-4 di 4 recensioni
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sfoinsead
Cliente abituale
Stati Uniti
Utile?
geoziz
Qatar
I have never worked with someone so incompetent in my life, the work I receive it is not what we discussed and he kept on insisting he is right. Took very long time with no communication and sent the delivery which is not what we discussed and he kept on insisting that is what we discussed. All in all,...
Risposta del venditore
Utile?
sfoinsead
Cliente abituale
Stati Uniti
Utile?
sfoinsead
Cliente abituale
Stati Uniti
Utile?
