Mariam Ogunlesi

Mariam Ogunlesi Toronto, ON |- |-SOFTWARE ENGINEER | FULL-STACK DEVELOPER Proficient software engineer with a strong foundation in game programming, algorithms, and scalable system design. Experienced in RESTful API design, cloud environments, and data pipelines, with a passion for learning new technologies. Contributed to meaningful GitHub projects and participated in all stages of the software development lifecycle. Adept at solving complex problems, scaling data systems, and optimizing performance in dynamic environments KEY SKILLS Functional: Design and Development |Software Development Lifecycle (SDLC) | Game Development | Cross-Functional Collaboration | Project Management | Analytical Problem Solving | Stakeholder Management | Customer Service Programming Languages: C++ | C# | C++ SDL | HTML | CSS | Directx12 | Sprite kit | Swift | Java | Java Unit Testing | OpenGL | OGRE | SQL | JavaScript | Angular | Nodejs | XML | React | Cypress | Java Beans | DX11 | Python | Data Structures and Algorithm| TypeScript | NodeJS | React | React Native Data Processing & Cloud: AWS | GCP | Scalable Data Pipelines | Data Aggregation | Docker Database: MongoDB | PostgreSQL | MySQL Tools & Frameworks: GitHub | GitLab | Jenkins | Postman | Jira | Slack | Agile Methodologies UX/UI: Adobe Creative Cloud | Figma | Responsive Design | WYSIWYG editors (Knak) PROFESSIONAL EXPERIENCE TD Bank, Toronto, ON May 2023 – June 2024 Associate Software Engineer • Optimized and refactored back-end systems, increasing the efficiency of data pipelines and improving data processing by 80% • Designed and implemented RESTful APIs for seamless communication between front-end and back-end systems • Collaborated with the data team to gather and analyze data insights, contributing to better decisionmaking BPTN, Toronto, ON January 2023 – May 2024 Full-Stack Developer • Developed and maintained scalable web applications using Python, SQL, and React.js • Designed high-performance data aggregation pipelines, reducing query time by 15% • Assisted in migrating monolithic systems to microservices-based architecture Mariam Ogunlesi - Page|2 Free Geek Toronto, Toronto, ON July 2021 – December 2021 Store Coordinator/Quality Assurance • Managed website updates via Shopify, including product listings, promotions, and design adjustments • Conducted performance testing and quality assurance on web elements, ensuring smooth operation and functionality Appen, Toronto, ON October 2020 – April 2021 Internet Analyst • Remotely evaluated best practices across social media and search engines through web research to improve user interaction globally. • Translated surveys and collected data from different services to enhance site performance. • Transcribed services using image, video, lexicon, and sensor data annotations. EDUCATION IBM Cybersecurity Analyst Specialization Training Coursera | Toronto, ON Game Programming Diploma George Brown College | Toronto, ON Digital Technology Training WoodGreen Community Service | Toronto, ON January 2023 April 2022 December 2019