Node.Js Developer

- Spearheaded the development of card system integration from inception, encompassing KYC processes, administrative dashboards, automated reward redemption workflows, etc. Led performance optimization efforts crucial for the successful launch of a public application, resulting in a remarkable 60% drop in P95 response times for high-traffic transaction APIs. - Secondary contributor for cross account and cross regional AWS migration, with 0 unplanned downtime. - Achieved over 50% optimization in the CICD pipeline, significantly reducing build and deployment times from 13 minutes to just 6 minutes, enhancing team productivity. - Led an initiative to bolster system testing coverage and set up the foundation of service level testing. - Actively help to onboard new team members by pair programming with them. Additionally, started an onboarding guide and checklist. - Skills: Typescript, AWS, Terraform, Postgres, Pg-boss, Domain driven design.

- Dockerised & modularized AI systems into microservices callable via message queues; setup AI servers. - Initiated handbook on AI and code repository for training, evaluation, inference and deployment. - Designed and built an end-to-end backend microservice to support inspection operations, incorporating business logic, role-based access control, computer vision, document generation and emailing. - Prototyped a satellite adaptor to handle geospatial data and conduct operations with Geoserver. - Engineered end to end pipeline and algorithms to support operational safe distance management from drones, detecting clusters from live streams or images. Engaged with customers to identify pain points and workflows, translating their feedback into actionable engineering roadmaps. - Managed 3 interns, developing their job scopes and providing mentorship where needed. - Skills: Python, Typescript, AWS, RabbitMQ, MongoDB.