Dec 2018 – Aug 2019 · 8 mos · India

Dec 2017 – Dec 2018 · 1 yr · Gurgaon, India

• Leading a team of 5 people
• Designed a platform which is performing well even under high load.
• Integration with the locker for the last mile delivery.
• Setting up IST service for the Linehaul movements of the shipments.
• Setting up Bag scan service to capture all the bag scans and its
• movement.
• Designed FE tracking system, which takes up data from IOT device and publish to clients using Web-sockets in Golang.
• Written Dispatch service for the Lastmile delivery of the shipments from center to the customer.
• Used GRPC for the communication between the services.
• Set up GRPC servers for the different services.
• Written a service which polls data from different partners using Pubsub streams.
• Kubernetes for the deployment process

Apr 2017 – Dec 2017 · 8 mos · Gurgaon, India

• Microservice - Dividing apps to build the microservice architecture around it and optimizing the current system for increasing throughput and decreasing latency.
• Optimization/Monitoring - Optimization of Postgres, Mongo and Redis queries using NewRelic and pgbadger for Postgres and cloud mongo for the mongo.
• Mongo Upgrade -Upgraded the mongo database to 3.4.7 of the organization, considering all the queries, pymono and django mongokit libraries.
• Addfix and Catfight - Revamped and Optimized the addfix and catfight for fetching localities of the shipments.
• Serviceability service -Developed the serviceability service for center allocation of the shipments on the baisis different criterias.

Feb 2015 – Apr 2017 · 2 yrs 2 mos · Gurgaon, India

• C2C/Heavy service - Developed slotted pickup and drop customer to customer service for the organization.
• Notification - Written aws lambdas with scheduled events for transformation and push data to different clients.
• Fyling rhino service - Developed flying rhino service for the packages or shipments delivery for the internal employees.
• E2E service - Developed this service for timely pickup of the shipments from the warehouses for specific clients.
• Mobile APIs - Written and handled all the mobile end APIs.

Jul 2014 – Aug 2015 · 1 yr 1 mo

Aug 2011 – Jan 2015 · 3 yrs 5 mos · Gurgaon, India