Amir Heider Khan

An internal enterprise platform designed to manage the end-to-end recycling lifecycle for products and materials, from request initiation to processing and final disposition. It operates globally, supporting diverse workflows and enabling collaboration between multiple business units and stakeholders.

I contributed to system improvements by implementing automation, enhancing workflows, strengthening role-based access, improving system reliability, and ensuring the timely delivery of key initiatives. I partnered directly with stakeholders to gather requirements and turn them into a clear, executable plan. I also handled technical documentation, database design, and code architecture. I also used an integration approach and Miro boards to map workflows, keeping everyone aligned. From early design through planning and deployment, I led a three-person team and served as the primary point of contact, keeping delivery on track and communication smooth.

A Ruby on Rails (RoR) and Ember.js-based platform designed to manage and streamline finances, logistical operations, and management of large-scale events. I contributed to a Go microservice for 3rd-party integrators and stabilized contracts, pagination/rate-limit behavior, and endpoints for high throughput with low latency.

This application had over 10,000 accounts, each with about 250 users, and an average throughput of 25,000 requests per minute.