Vardan Kaushik

Backend Engineer

Gurgaon, Haryana, India5 yrs 4 mos experience

Key Highlights

Developed scalable systems for education platforms.
Optimized API response times significantly.
Awarded employee of the month for exceptional performance.

Stackforce AI infers this person is a Full-Stack Developer specializing in Education and SaaS applications.

Contact

vardan.kaushik@deel.com LinkedIn

Skills

Core Skills

Full-stack DevelopmentNode.jsBack-end Web DevelopmentFront-end Development

Other Skills

AlgorithmsAmazon EC2AndroidApache KafkaBitbucketCCSS3Cascading Style Sheets (CSS)Cloud FirestoreCode ReviewCore JavaData StructuresElastic Stack (ELK)ElasticsearchFirebase

About

- I am a software developer experienced in developing and evolving software in a fast-paced and agile development environment using the latest software development methods and infrastructure. - I have worked on developing multiple projects from scratch to the level of their self-sustainability, in both frontend and backend using React.js, Node.js, and Mysql - I have exposure to technologies like Kafka, ELK, Redis, Grafana, Prometheus, Objection.js, Selenium, Airflow, and Docker.

Experience

Deel

Backend Engineer

Aug 2024 – Present · 1 yr 7 mos · India · Remote

Rapido

Product Engineer

Apr 2022 – Aug 2024 · 2 yrs 4 mos · Bengaluru, Karnataka, India

Go (Programming Language)Responsive Web DesignFront-End DevelopmentNext.jsFull-Stack DevelopmentNode.js+19

Udayy

Software Developer Engineer -1

Nov 2020 – Apr 2022 · 1 yr 5 mos

Created student's and teacher's portals from scratch to the level of their self-sustainability, These portals are used to provide and take live classes, provide performance reports and study material, manage calendars, etc.
Created a scalable announcement system where admins can send notifications to the users, built using Nodejs, Reactjs, and MySql.
Created a user management system to manage the access of internal software and give limited access to users, based on their roles.
Formulated and executed new API methods for engineering functions.
Actively monitored APIs and improved the response time of APIs. (sometimes by 90%)
Had active participation in solving production bugs/customer issues and maintained the first
response SLA of 15minutes.
Used Redis to improve the API response time
Wrote unit tests for APIs using chai and mocha to improve the quality of code and find issues easily.
Used Apache Airflow for scheduling dependent daily jobs using DAGs.
Created frontend repo using ATOMIC design, which increased the reusability of code and development speed of the team.
Developed a test flow on selenium, to be run before any release to avoid errors in production
Awarded employee of the month for exceptional performance and taking ownership.

Responsive Web DesignFront-End DevelopmentFull-Stack DevelopmentNode.jsMicroservicesKubernetes+17

Freelance

2 roles

Web Developer

Jun 2020 – Aug 2020 · 2 mos

Developed a booking system that shows the available timeslots to the users
according to their timezone and added a payment gateway for booking
transactions.
We used React.js as the front end, Redux for state management, and firebase as
a database. For payment gateway we used stripe.

Full-Stack DevelopmentWeb DevelopmentREST APIsNoSQLSoftware Development

Web Software Developer

Jul 2019 – Aug 2019 · 1 mo · Delhi, India

Developed a complete web app for the client using React.js, Node.js, and Firebase
The goal is to create an automated flow and lead management system to increase
efficiency and reduce turnaround time.
Through the web app we were able to reduce the turnaround time by 66.7% with
increased efficiency

Full-Stack DevelopmentWeb DevelopmentREST APIsNoSQLSoftware Development