Open to opportunities

Amarjit Singh

@amarjitsingh1

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I build secure backend platforms, microservices, automation, and deployment systems.

India

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What I'm looking for

I'm looking to lead backend, microservices, automation, and deployment work where I can build secure software, manage technical debt, and apply Agile practices.

I've led development of Authsequre at B4Trust, an on-premise platform for managing organizational access to Linux and Windows servers. I designed its microservices architecture, LDAP login integration, Docker deployment, remote sessions through Guacamole, and OTA update and rollback processes.

Previously, I built backend systems and automation at EZ-TFA, including a Chrome extension for Passwordsequre autologin and Python and Bash background-operation scripts. At Stuprorefying, I led student and professor social platforms, built CI/CD pipelines, messaging with Socket.IO, video calling with WebRTC, and personalized SQL news feeds.

I've also led a six-developer team at Qnosa Web Solutions, built Dealsshutter and a Laravel, VueJS, and Bash-based hosting management tool from scratch, and mentored interns. I share technical insights through DevOpinion.

Experience

Work history, roles, and key accomplishments

Current

Sr. Back-end Developer | Tech Lead

Current

B4Trust

May 2021 - Present (5 years 3 months)

● Leading the development of software (Authsequre) that manages access to Linux and Windows
servers owned by an organization.
● Designed the architecture of various micro-services consumed by Authsequre.
● Integrated the LDAP authentication as a login option to this software (Authsequre).
● The tool (Authsequre) has to be deployed on-premise and I created a Bash script to deploy the
tool on the c

Cloud Infrastructure

Back-end Developer

EZ-TFA

Mar 2020 - Apr 2021 (1 year 1 month)

● Worked on Laravel-based projects while using HTML, CSS, and JQuery for the front end.
● Created Python and Bash scripts to do various background operations initiated by web UI
built with Laravel.
● Created a Chrome Extension for Passwordsequre (one of the products developed by EZ-TFA). This extension provides autologin feature for a website whose password is already
saved in the Passwordsequre

Cloud Infrastructure

NodeJS Developer (Remote)

Stuprorefying Pvt. Ltd.

Jan 2019 - Mar 2020 (1 year 2 months)

● Led the development of social networking platforms for students and professors.
● Worked as NodeJS Developer and VueJS developer for Admin panel.
● Single-handedly developed CI/CD process with staging and production server.
● Created messenger feature using socket.io.
● Created video calling feature using WebRTC.
● Single-handedly implemented all the SQL queries to fetch personalized news feed a

Cloud Infrastructure

Sr. Back-end Developer | Tech Lead

Qnosa Web Solutions

Nov 2016 - Dec 2018 (2 years 1 month)

● Led a team of 6 developers.
● Created a web platform dealsshutter.com from scratch that provides deals and coupons
for online shopping. It was built with Laravel as a back-end and CSS, Bootstrap, and
JQuery as the front-end.
● Made dealshutter.com beat various similar websites such as grabon.in, coupondunia.in
various speed testing tools such as Google’s page speed insights, GT metrix, and
t

Cloud Infrastructure

PHP Developer

AdsPaying Media

Apr 2016 - Nov 2016 (7 months)

● Worked on PHP (Codeigniter, Laravel & core PHP) projects as a back-end
developer
● Also worked on the frontend part with JavaScript, CSS, Bootstrap, and JQuery

Cloud Infrastructure