Nana Emmanuel

Drove the development and maintenance of core backend systems, enhancing data accuracy by 40% and implementing CI/CD automation for efficient service deployment.

• Developed and maintained parsers for Airbooks' e-ticket parsing system, significantly improving data accuracy and processing efficiency by 40%.
• Executed various Proof-of-Concepts (POCs) utilizing Go, Node.js, and Directus in containerized environments with PostgreSQL, leading to potential system enhancements and new integrations.
• Implemented robust CI/CD automation workflows, streamlining the deployment of backend services on Render and Railway.

Led the development of the initial REST API for an admin dashboard, leveraging NestJS, TypeORM, and PostgreSQL for robust functionality.

• Collaborated with the WiiQare team to architect and develop the initial version of the REST API for the admin dashboard.
• Utilized NestJS framework, TypeORM, and PostgreSQL to build a scalable and robust API.

Contributed significantly to Salesforce development projects, improving user efficiency and automating critical business processes for clients.

• Developed a dynamic quotation table for the ESRI Project, incorporating editable fields, drag-and-drop functionality, and real-time recalculations using LWC and Apex, significantly improving user efficiency and data accuracy.
• Implemented comprehensive order management workflows and a document synchronization feature for the FERS Project, utilizing Process Automation tools and custom Apex development to enhance operational efficiency.

Developed Apex functions, resolved critical bugs, and designed Flow Builder automation while ensuring code quality with over 90% unit test coverage.

• Developed custom Apex functions, resolved critical bugs, and designed Flow Builder automation under senior supervision, enhancing Salesforce platform functionality.
• Authored and maintained unit tests with over 90% coverage across multiple Salesforce projects, ensuring code reliability and stability.
• Achieved PD1 & JS1 certifications, demonstrating foundational expertise in Salesforce development.

Contributed to a user-friendly language training platform's full-stack development, from requirement gathering to optimizing backend APIs for high request volumes.

• Contributed to the development of a user-friendly language training platform, successfully expanding online access for users.
• Assisted in gathering requirements and drafting over 50 user stories, translating user needs into actionable development tasks.
• Supported front-end development by implementing responsive UI components with React, significantly improving user experience.
• Collaborated on backend team to build and optimize REST API endpoints with ExpressJS and MongoDB, supporting a system that handled 1000+ daily requests.

Assisted in designing the database schema and contributing to backend development for a service delivery platform supporting over 1,000 users.

• Assisted in designing the database schema to support backend services for a service delivery platform, serving over 1,000 users.
• Contributed to Node.js backend development, implementing optimized service solutions to enhance system efficiency.