Amitabh Dhiwal Email & Phone Number

Some of things that I'm currently working on, or built:• HTTP ReSTful APIs using Node.js, Feathers, and Mongoose.• CI/CD pipelines using Ansible and Dorcio to build, and deploy React SPA, Node.js API,and Node Agenda Background jobs to different environments when PRs are merged.• Graceful shutdown, and reload for Node.js services, along with Caddy healthchecks.• AWS Infrastructure Orchestration using Terraform, Ansible, and Bash

Gurgaon, Haryana, India

It's a Financial Advisor Platform which enables financial advisors to manage, acquire and service their investors.Some of the features that I architected and built:• DNS based Service Discovery and Load Balancing using Haproxy server-template; created a DNS server and service registration using NodeJS and MongoDB.• Container Orchestration using Docker, Bash, NodeJS, and MongoDB.• Continuous Deployments using Gitlab webhooks, NodeJS, and Bash.• User authentication and authorization using JWT, Laravel, MySQL, Redis.• Figuring out investor buying patterns. For example, which funds and AMCs are being preferred by the advisor's investors.• ReSTful API Services

New Delhi Area, India

It's a platform where people can connect and share opportunities in food space. I was responsible for the architecting and developing the backend, along with handling devops.Some of the features that I built:• Realtime feed using BackboneJs, socket.io, Laravel/PHP, Redis Sets, Lists, and Pub/Sub, and MySQL.• Realtime Chat using socket.io, Laravel/PHP, Redis Pub/Sub, and MySQL.• Full-text Search using ElasticSearch with on-the-fly de/indexing of Eloquent models using Laravel and Redis Pub/Sub. Any Eloquent model could be indexed by simply adding a trait.• Collaborations enabled users to share an idea with the platform where everyone could participate and discuss.• Jobs Board where companies and individuals could post jobs and find candidates.• Blue/green deployments using HAProxy and bash to reduce system downtime during deployments.

New Delhi, Delhi, India

Built an order Management System to streamline standard operating procedures.• Automatic pan India vendor allocation based on Order shipping address and cost to deliver.• Real-time last mile cost negotiation with vendor using a chat interface for locations not usually serviced.• Role Based Access Control using Laravel Entrust for different roles to view their tasks for orders throughout the day.• Inventory Management – Keeping track of pan India vendors’ products, with their cost and selling prices.• Improved website speed using Varnish Cache and CDN which reduced user drops.• Simpler order management panel for corporate clients to handle bulk as well as frequent orders.• Introduced version control using Git, GitFlow, and BitBucket as part of the dev cycle.

New Delhi Area, India

A real-time system for data aggregation and customer support executives.Some of the features that I architected and built:o Aggregation: Getting customers from multiple verticals into one central location. Built an API using Laravel which collected the data sent from different vertical websites.o Executive Allocation: Realtime customers assignment to available customer care executives based on business rules improving the Support Team’s overall efficiency and reduced missed opportunities. Built using Laravel Events/PHP.o Performance Dashboard to get insights into individual executive and vertical performance.

New Delhi Area, India

Single stop solution for travel needs: flights, hotels, events, buses.Some of the features that I buit:o Connecting JSON and SOAP based APIs for events, flights, hotels, and buses bookings using PHP/Yii.o Order Management System to keep track of orders on the portal using PHP/Yii

Bachelor Of Technology (B.Tech.), Information Technology

B. Tech., Information Technology

Activities and Societies: College's Techno-management Fest's Designing Team (2009-2011)