Ariana Rivera
CAYEY
Summary
Motivated accounting student with a minor in computerized information systems, transitioning from chemical engineering. Energetic and detail-focused with strong foundation in accounting principles and positive attitude. Demonstrates solid understanding of financial record-keeping and proficiency in using accounting software and spreadsheets. Committed to contributing accuracy and efficiency in financial tasks. Seeking to apply strong analytical, problem-solving, and data analysis skills to an accounting role where I can contribute to financial decision-making and gain hands-on industry experience.
Overview
2
2
years of professional experience
1
1
Certification
Work History
Accounting Intern
Asesores Financieros Comunitarios
07.2025 - Current
- Mentored by CPA Rodolfo Romañach to strengthen the accounting practices of Biblioteca Juvenil de Mayagüez.
- Performed data entry, payroll processing, bookkeeping, and inventory management to support daily operations.
- Gained hands-on experience using QuickBooks for non-profits to manage financial records effectively.
- Developed knowledge of non-profit accounting principles, contributory and regulatory compliance requirements, and labor legislation across employee categories.
- Assisted in preparing and reviewing operational budgets for non-profit organizations under the guidance of Asesores Financieros Comunitarios.
Seamstress Assistant
Alianza Municipal De Servicios Integrados
Cayey, Puerto Rico
05.2025 - 07.2025
- Maintained and updated a monthly Excel spreadsheet to accurately record daily sales and expenses.
- Provided customer service by processing orders, taking basic measurements, and coordinating order deliveries.
- Managed social media accounts, creating promotional content, flyers, and advertisements to increase customer engagement.
- Handled sensitive and confidential documents to support legal and business-related matters for the shop owner.
- Ensured a clean, organized, and welcoming shop environment through regular maintenance and upkeep.
Smoothie Maker
Island Ice
05.2024 - 07.2024
- Managed day-to-day operations of the smoothie stand, including inventory, customer service, and cash handling.
- Supervised and trained staff on food preparation, hygiene, and customer service standards.
- Handled customer transactions, processed payments, and balanced daily sales reports.
- Ensured compliance with health and safety regulations, maintaining a clean and organized workspace.
K-12 Tutor
Centro De Tutorías AULA
Mayagüez, Puerto Rico
01.2024 - 05.2024
- Assisted children throughout kindergarten to senior with their designated work, especially in math, chemistry, and English.
- Provided additional help such as reading and writing in both Spanish and English.
- Assisted students in understanding complex concepts through personalized tutoring sessions.
Education
BBA - Accounting
Universidad De Puerto Rico
Mayagüez, Puerto Rico05-2027
Bachelor in Chemical Ingeneering -
Universidad De Puerto Rico
Mayagüez, Puerto Rico12-2023
Skills
- Skilled in C# software, QuickBooks, Visual Studio 2022 and Sage
- Bookkeeping
- Payroll coordination and processing
- Records administration
- Data entry
- Microsoft Excel expertise
- Professionalism and work ethic
- Collaboration and Teamwork
- Communication
- Problem-Solving
- Client Service Orientation
Affiliations
- Member, Association for Computing Machinery - Business Administration (ACM-BA)
- Member, Association of Accounting Students (AEC)
Certification
Foundation of Cyber Security: Google Coursera
Foundation of Project Management: Google Coursera
Foundation of Digital Marketing & E-commerce: Google Coursera
Financial Statement and Ratio Analysis for Accountants: Google Coursera
Accounting for Nonprofit Organizations: Asesores Financieros Comunitarios
Labor legislation: The life cycle of the worker: Asesores Financieros Comunitarios
Languages
Spanish
Native or Bilingual
English
Native or Bilingual
Timeline
Accounting Intern
Asesores Financieros Comunitarios
07.2025 - Current
Seamstress Assistant
Alianza Municipal De Servicios Integrados
05.2025 - 07.2025
Smoothie Maker
Island Ice
05.2024 - 07.2024
K-12 Tutor
Centro De Tutorías AULA
01.2024 - 05.2024
BBA - Accounting
Universidad De Puerto Rico
Bachelor in Chemical Ingeneering -
Universidad De Puerto Rico