Mukul Mahajan Singraur

+91 9161 06 1356

rammmukul@outlook.com

mukul-mahajan-singraur

Technical Skills

Programming languages

JavaScript

go

PHP

python

Front-end Development

React.js

HTML 5

CSS 3

React Native

Back-end Development

node.js

express.js

go

MongoDB

SQL

GeekWerke (SSE) - Feb-2023 - Present

React dashboards

Built various React dashboards according to client's needs
Made multiple POCs using SvelteKit and Astro

Exotel (SDE 2) - Feb-2020 to Feb-2023

React integration with PHP

Integrated react Single Page App with PHP Multi Page App (similar to island architecture)

Implemented Live Call Dashboard in react as an SPA
integrated it with PHP backend and made sure that
- Pages developed in PHP and jQuery continue to function as before
- Pages developed in React coexist with header and sidebar served by PHP
I wrote, maintained, owned, documented and mentored others for:
- CD pipeline for deploying PHP and React projects together using jenkins AWS-s3 and AWS-EC2
- Integration code to load react bundle on relevant routes only
- CSS scoping so the old and new styling don't conflict with each other
- REST APIs to pass data between server side PHP and client side React
  - data to be present during page load injected into JS while PHP is forming the page
  - non critical data could be requested by react through API calls
Made future UI development faster, what used to take more than a month now took ~1 week
Eliminated some of the performance issues that old pages faced.
Ported page load speed improved 2x-300x
Reduced server cost

Live Call Dashboard

AWS

A React based dashboard for clients to see the live analytics in a glance.

Built charts to show most important live information and tables/cards for other information.
Implemented routing and cross links with preserved filters
Built REST APIs in go to serve analytics from MongoDB
Aggregated data in chunks for historical stats
Account admins got a better idea of what is happening in their contact center at a glance.
They could get granular and categorized data to assess their agent's and team's performance by following cross links which preserved applied date, group and agent filters.

Notification service

websockets

A notification service to push notifications to browser

Connected and maintained websocket connections with browser tabs with 99.994% availability.
Implemented notification on frontend to be shown to the user on the website and as a desktop notification.

Stanza Living (SDE 1) - Oct-2018 Feb-2020

Student and RM Apps

React Native

Added several views to React native apps
Students used these to manage tiffin services, register their grievances.
Relationship managers used them to readdress the grievances, mark their attendance etc.
Stanza's partners used them to list new properties and add details

Public landing page and Internal dashboard

Added analytics to the landing page of stanza living
Management got better data on the interest of the potential customers
PMs got better understanding for redesigning the pages

Added meal selection page to internal dashboard
Crafted a weekly view of the meal plan for a particular hostels which consists of
- Availability of ingredients
- Constraints met and to be met (eg. two high protein meal per week)
- Which meal is possible based on above
- Difference between what meal plan is saved in backend and one currently being edited.
Inventory managers can intuitively manage meals to be delivered to the hostels.

GeekSkool (bootcamp) - Feb-2018 to oct-2018

A special slack bot to automate some daily tasks

A Firefox addon that displays definition of the selected word

An implementation of “Lazy” Promise

An implementation of elementary Cellular Automaton

web-MIDI-keyboard

A lisp interpreter in js

A JSON parser in js