Open to opportunities

TUYISHIME Giovanni

@tuyishimegiovanni

Message

I manage sales, client relationships, revenue records, and QuickBooks data entry.

Rwanda

Message

What I'm looking for

I'm looking for a role where I can support sales, client relationships, data entry, revenue tracking, or bookkeeping while continuing to grow my communication, negotiation, and digital business skills.

I've supported CGS Waste Management Company in Kigali by verifying revenue records, entering daily billing data in QuickBooks, and engaging citizens to resolve service inquiries and negotiate payment timelines.

At jiiaaweide, I managed sales of mobile gaming accounts and digital products for overseas clients, negotiated pricing with Chinese clients through WeChat, and built remote cross-cultural client relationships. My background in Mathematics, Physics, and Computer Science supports my analytical problem-solving, data handling, and fast product learning.

Experience

Work history, roles, and key accomplishments

Data Entry & Revenue Collection Field Officer

CGS Waste Management Company

Nov 2024 - Dec 2025 (1 year 1 month)

Collaborated with collection agents to aggregate and verify revenue records, maintained financial accuracy by entering daily transaction data into QuickBooks, and conducted field visits to negotiate payment timelines and resolve service inquiries.

Data Entry Quickbooks Client Communication Field Operations Revenue Collection Billing Negotiation

Education

Degrees, certifications, and relevant coursework

Glory Secondary School

Advanced Level Certificate of Education, Mathematics, Physics, and Computer Science

2022 - 2025

Completed Advanced Level Certificate of Education with a focus on Mathematics, Physics, and Computer Science, building a strong foundation in analytical problem solving and computational logic.