Designed and built Project Legacy, a WhatsApp chatbot for FMCG retail ordering, utilizing a Node.js and Express backend with a MongoDB database.
Integrated the Twilio WhatsApp API for real-time messaging and secure OTP delivery, operating within distributed infrastructure.
Integrated Chowdeck's delivery service into the chatbot, so orders placed on WhatsApp were dispatched and delivered automatically, improving Chamuze's delivery rate.
Worked closely with Moniepoint's technical team to connect Chamuze's inventory to multiple POS terminals, recording transactions in the business account.
Tested endpoints and payment integrations with Postman, and joined technical meetings to improve the services delivered.
Containerised services with Docker and used CI/CD pipelines to ship updates and maintain deployment pipelines.
Enabled 5,000+ WhatsApp orders a month for a customer base of 60,000+, saving about 600 hours of manual order processing.