Kushagra Sharma
Mentor
(515 reviews)
US$22.00
For every 15 mins
2486
Sessions/Jobs
ABOUT ME
Software engineer experienced in building web apps
Software engineer experienced in building web apps
Javascript / Typescript is my core strength and I have over 7 years of experience with it. Particularly, experienced with React, Typescript, MUI on the client and ExpressJS and NestJS on the server.
Also strong with Python, which I have primarily used for solving problems quickly. I have experience using it for data processing and analysis with pandas and for building REST APIs with FastAPI..
System design, architecture and operations. I have a broad understanding and experience in the various aspects of development and maintenance of modern web based systems and the industry standards around them. I can devise system architectures and comprehensively document them. I can al so conduct audits of complex workflows and codebases to find areas of improvements in design and quality of solutions.
Hindi, English
Eastern Time (US & Canada) (-04:00)
Joined February 2017
EXPERTISE
5 years experience | 108 endorsements
I've used React in the industry to build admin tools as portals for business consumers. Most of them were React SPAs.
I had also worked e...
I've used React in the industry to build admin tools as portals for business consumers. Most of them were React SPAs.
I had also worked extensively on an in-house react component library (https://github.com/clarisights/KnitUI)
I have put strong emphasis on improving code quality and developer productivity by leveraging Typescript, type generation from Open API schemas, and testing employing mocks and fixtures.
5 years experience | 17 endorsements
Typescript is my primary language and I have worked with it for the greater majority of my career. I can leverage advanced Typescript con...
Typescript is my primary language and I have worked with it for the greater majority of my career. I can leverage advanced Typescript concepts to create well defined and widely reusable types and minimize duplication of types.
6 years experience | 16 endorsements
I've built and Maintained server side application of key products like the Merchant Reporting portal and Resolution center at PayPal.
A...
I've built and Maintained server side application of key products like the Merchant Reporting portal and Resolution center at PayPal.
Also contributed to the feature development, refactoring and performance improvements of a fintech application at Z-Tech (Ab-Inbev) built in Koa
Maintained a Nest JS service which was meant to serve as an API gateway for an investing app.
3 years experience | 8 endorsements
I have used Python primarily as a utility language to solve problems problems quickly and to quickly process and analyze data with pandas...
I have used Python primarily as a utility language to solve problems problems quickly and to quickly process and analyze data with pandas. I've used Jupyter notebooks to communicate key results. I've also built REST API microservices for an investing platform.
3 years experience | 13 endorsements
* Worked on large scale enterprise Java applications at PayPal like Merchant Onboarding and Merchant Reporting at PayPal.
* Worked on large scale enterprise Java applications at PayPal like Merchant Onboarding and Merchant Reporting at PayPal.
5 years experience | 3 endorsements
Worked with a complex OLAP system for storing financial reporting data at PayPal with Enterpreise Oracle. The role required to be able to...
Worked with a complex OLAP system for storing financial reporting data at PayPal with Enterpreise Oracle. The role required to be able to understand, use and modify schemas keeping in mind the performance and usability factors.
Worked on tuning performance of some processes by batching operations using a MongoDB database.
2 years experience | 7 endorsements
REVIEWS FROM CLIENTS
(515 reviews)
Richard Shane
June 2023
Kushagra is very knowledgable. He completed the job with perfection, including several final refinements I requested. He was a delight to work with and I recommend him to anyone!
Richard Shane
sai sam
April 2022
Kushagra is Awesome as always he solves complex issues with ease. Talented mentor. I have been working with him since 1 year and he always give best advise and solution.
Tony Kordysh
April 2022
Kushagra was very helpful, will be working with him again in the future!
AL
January 2022
Kushagra gave a detailed report with links and comments to verify the MVP code. Also high level biz review on pros cons and freelancer skill level. he listens to the requirements and is genuinely willing to help . Grateful !
Scott McMahon
December 2021
kushagra always resolves my problems
Testdome
October 2021
Very helpful reviews by Kushagra on Python and JavaScript.
Austiemon
October 2021
professional and very helpful
Ian
October 2021
he is very good tutor find my mistake very fast thank you
Ian
September 2021
he is really good he fix my problem very fast
Ian
August 2021
he is very good thanks again
SOCIAL PRESENCE
Scrabble
Best word selector
Java
1
7
amazon-dataset-exploration
Exploring the amazon fine food reviews data set from kaggle
Jupyter Notebook
1
2
592 Reputation
0
9
14
EMPLOYMENTS
Software Engineer
Q.ai
2021-07-01-Present
I work on maintaining data processes and services to serve the backend features of an investing app.
I work on maintaining data processes and services to serve the backend features of an investing app.
Python
Kubernetes
Terraform
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Python
Kubernetes
Terraform
NestJS
Fastapi
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Software Engineer
Z Tech (Ab-Inbev) (Contrac)
2021-08-01-2022-08-01
* Frontend development for an Admin portal that serves as the back office
management for fintech services.
* Introducing new tooling ( re...
* Frontend development for an Admin portal that serves as the back office
management for fintech services.
* Introducing new tooling ( react-query , react-hook-form, msw ) to eliminate
pain points in handling server-side data, form management and mocking APIs.
* Encouraged good API documentation practices and implemented type and
client generation tools to and simplify interactions with backend services.
MongoDB
TypeScript
React
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MongoDB
TypeScript
React
JavaScript
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Frontend Developer
Shell
2020-08-01-2021-08-01
* Primary frontend developer responsible for maintaining the product "Shell Fleet Assistant" (React and Typescript project). The applicat...
* Primary frontend developer responsible for maintaining the product "Shell Fleet Assistant" (React and Typescript project). The application helps fleet owners plan and manage their truck routes.
* Migrated google maps to Here maps. This involved creating React compatible API wrappers for the DOM bases APIs of Here maps.
* Delivered key features like Live tracking and Vehicle data sync.
* Integrated and managed various third party services including Lokalise (for localization), Sinch (for SMS) and Zendesk (for customer support)
TypeScript
React
.NET Core
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TypeScript
React
.NET Core
Sass
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