Ibrahim Adebayo

Experienced Python Engineer with 5+ years building robust, scalable backend services using Python, FastAPI, Django, and Flask. Expert in RESTful API design with Pydantic, PostgreSQL database management, and clean architecture. Proven track record leading cross-functional teams, conducting code reviews, and contributing to system architecture decisions.

Backend Engineer at Doja Studios

• Led backend development using FastAPI, PostgreSQL, Redis, and Celery, building scalable and reliable service architecture.
• Integrated payment gateways to support secure and efficient transaction processing.
• Wrote automated tests and set up GitHub Actions CI/CD pipelines to ensure code quality and streamlined deployments.
• Used Pydantic models for request/response validation and schema enforcement.
• Deployed and maintained the backend service on a VPS.
• Contributed to frontend development using React and TypeScript, integrating API endpoints for a seamless full-stack experience.

Backend Engineer at SokoSquare

• Designed and developed scalable backend systems using FastAPI.
• Deployed and maintained serverless applications on AWS Lambda.
• Integrated cloud-native services (API Gateway, RDS, S3, etc.) for efficient system operations.
• Implemented secure, high-performance RESTful APIs and optimized backend performance.

Backend Engineer at Insait

• Built and maintained RESTful APIs using Flask with robust request validation and schema-driven configuration.
• Designed and implemented an AI-powered chatbot backend, including LLM integrations and response orchestration.
• Collaborated on developing a graph-based conversation engine enabling chatbots to traverse dynamic flows and decision nodes.
• Implemented secure handling of sensitive credentials, masking authorization headers and key files.
• Designed and optimized PostgreSQL schemas and migrations to support complex workflows and chatbot data models.
• Wrote comprehensive unit and integration tests with mocking to ensure reliability and prevent regressions.
• Gained exposure to LLM-based workflows and AI tooling, aligning with data science-adjacent development practices.

Backend Engineer at EnterScale

• Led backend development by coordinating systems and overseeing database design.
• Resolved complex backend issues to ensure optimal performance and minimal downtime.
• Contributed to team growth by participating in recruitment, onboarding, and knowledge sharing while innovating with emerging technologies to enhance backend strategies

Lead Backend Engineer at TE Hub

• Utilized Django to optimize performance, ensure data security, and implement backend functionalities.
• Developed API for the backend system.
• Worked closely with frontend developers for seamless API integration. Played a key role in testing and debugging.
• Collaborated with the team to deliver efficient solutions. Integrated SMS, email, and payment gateways.
• Deployed developed system on Heroku and AWS
• Developed mobile applications using Flutter and Dart, delivering cross-platform experiences alongside the core web platform.

Lead Backend Engineer at Cozzy

• Directed backend development, managing systems, database design, and code reviews to uphold high standards.
• Architected scalable microservices, integrated payment APIs, and swiftly resolved backend issues to maintain peak performance and minimal downtime.
• Worked closely with cross-functional teams, aligning backend objectives with UI/UX, front-end, and product management for seamless project delivery.
• Deployed the developed backend system on a DigitalOcean Droplet.

Backend Engineer at Kudigo Limited

• Developed backend systems and collaborated with clients and the team.
• Leveraged Django for optimizing performance, implementing backend functionalities, and ensuring data security.
• Developed an API interface for the backend systems using Django REST Framework.
• Successfully incorporated a WhatsApp bot, USSD system, and payment integration into projects.
• Responsibilities included requirement analysis, system design, coding, testing, and collaborative efforts for efficient solution delivery.

Lead Backend Engineer at PruneEdge

• Led backend development, coordinating systems, overseeing database design, and conducting code reviews to ensure high-quality coding standards.
• Architected microservices for scalability, fostering modular design, and seamlessly integrated payment APIs to enhance transaction efficiency.
• Collaborated cross-functionally, aligning backend goals with UI/UX designers, front-end developers, and product managers for successful project execution.
• Resolved complex backend issues promptly, minimizing downtime and maintaining optimal system performance and availability.

Backend Engineer at Kophy Technologies

• Developed information systems as a backend developer.
• Collaborated with clients and the team to create tailored solutions. Utilized Django to optimize performance and ensure data security. Implemented backend functionalities.
• Worked closely with frontend developers for seamless integration. Played a key role in testing and debugging.
• Responsibilities included requirement analysis, system design, coding, testing, and collaboration to deliver efficient solutions.
• Deployed developed systems on Heroku.

System Developer at Omagro Pharmaceuticals

• Developed a comprehensive information system for a pharmacy and supermarket.
• Worked as a Django backend developer.
• Streamlined sales, inventory, and receipts through the system.
• Improved operational efficiency, accuracy, and customer satisfaction. Prioritized code quality, performance, and data security.
• Aimed for stability and reliability of the system.

B.Tech in Computer Science – Federal University of Technology, Akure (2024)