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Angel T.

USD $20/hr
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Computer Science & STEM Tutor | Beginner Friendly and Exam focused

Tutor Information

About

I am a Computer Science graduate offering tutoring in introductory Computer Science, Mathematics, Chemistry, and Swahili. I specialize in helping beginners understand concepts clearly, improve problem-solving skills, and build confidence for exams and coursework. My lessons are structured, patient, and tailored to each student’s learning pace.

Location

Dar es salaam, Dar es Salaam, Tanzania

Language

English, Swahili

Timezone

Europe/Istanbul

Levels

Elementary
Middle School
High School
College/University
I want to learn a new hobby

Education

Saginaw Valley State University

2019 - 2024
Bachelor of Science, Computer Science
Graduated with a 3.83/4 gpa

Work Experience

Vodacom Tanzania

November 2025 - present
Backend Developer
Build backend systems for multiple projects in agile sprints

Siemens Digital Industries

August 2024 - April 2025
Microsoft 365 Application Developer
• Developed a custom Power BI Gantt chart visual by extending Microsoft’s open-source code (Typescript, D3.js), adding a third-level “Task Description” hierarchy and advanced conditional formatting adopted by three business units. • Migrated SharePoint sites from on-premises farms to SharePoint Online, using Share Gate and PnP PowerShell, achieving zero data loss. • Created Power Platforms solutions with Power Automate, Power Apps, and Power BI that automated approval, onboarding, and project tracking workflows. • Consulted with business users to gather requirements, translate them into technical specs, and deliver software solutions • Designed and optimized SharePoint Lists and Libraries. • Resolved complex permission escalations across sites, libraries, folders, and items.

SOULCHI INTERNATIONAL

July 2024 - June 2025
Fullstack Developer
• Collaborated with designers and project stakeholders to implement and translate website concepts into functional, high-performance code. • Collaborated in a team to develop and deploy a Flutter and Dart application, utilizing one code base for both Web, Android, and iOS platforms. • Designed and implemented APIs using Firebase Functions to handle user data, including creating endpoints to read from Firebase storage and update user information dynamically. • Developed custom APIs to process complex combinations of user input and provide tailored outputs. • Created and executed unit tests for Firebase Functions to validate data processing logic, API responses, and error handling. • Utilized effective state management techniques to ensure dynamic updates across screens, enhancing the interactivity and responsiveness of the application. • Created modular and responsive user interfaces in Flutter, including dynamically updating widgets based on user interactions. • Developed and maintained unit tests for Flutter app components, ensuring robustness and reducing regression issues during updates. • Developed user engagement tracking system to track weekly and cumulative streak data. • Utilized Firebase Analytics to build an action logging system that monitors in app user activity and provides real-time feedback. • Strategized and outlined a comprehensive affiliate program workflow, including affiliate sign up, commission tracking, custom referral links, QR code integration, and automated notifications for affiliates. • Utilized Zapier to automate real-time affiliate tracking between Trackdesk and app backend. • Set up Firebase Cloud Function to handle affiliate web-hook requests from Zapier. • Maintained and optimized existing codebases, ensuring smooth operation, responsiveness, and security of web application

Hagerty Consulting

March 2023 - May 2024
Software Development Intern
• Developed API interactions by utilizing Postman, performing batch and unit API calls to interface with business software, specifically Upland PSA. • Managed over 50 API endpoints, improving data retrieval times by 30%. • Created pre and post request scripts, configuring requests for effective data exchange, reducing data processing errors by 30%. • Designed and built an employee onboarding app using MS tools including Power Automate, SharePoint List, and Power Apps, consequently reduced onboarding process time by 40%. • Engineered AWS integration through Lambda and Gateway to connect the Power App with the AWS platform. • Automated the creation and update of Jitbit tickets through Power Automate flows, initiated by changes in SharePoint list items. • Automated MS account and license setups using AWS Lambda, Gateway, CloudWatch Events, and step functions based on new employee start dates. • As part of ETL processes for seeding of data into cloud platform, created data load processes that took file data and called appropriate APIs to load data such as cost and billing rates, employee info • Documented all software development activities, including user manuals, SRS documents, and test plans. • Followed agile/scrum methodologies through sprint planning, story creation and use of JIRA for sprint tracking. • Acquired proficiency in Oracle Autonomous Database and its integration with AWS.

Saginaw Valley State University

August 2022 - May 2024
Computer Science Tutor
• Assisted students taking CSIS classes with programming related issues such as debugging compiler, syntax, and logic errors, and achieved a 20% average increase in exam scores • Formulated and implemented tutoring plans for 50+ students, with participants showing a 25% improvement in project and homework grades. • Managed maintenance for 30+ computer systems and peripherals, ensuring 99% operational uptime. • Assist the ITS/CSIS department admin and in maintaining and updating systems and networks. • Gained experience in teaching, mentoring, and technical support