Harsh shah  ·  Node.js Full Stack Developer  ·  4+ yrs

Mid-Level
India4+ years experienceremote
Available within 48 hrs

About Harsh

Harsh Shah has a proven track record in the end-to-end application lifecycle, including design, analysis, development, integration, debugging, implementation, and testing. He is skilled in building scalable backend applications and creating Proof of Concepts (POCs) for REST services. His expertise extends to unit testing practices and active participation in code reviews, showcasing his commitment to code quality and team collaboration.

Core expertise

Node.js
backend
10/10
JavaScript
language
10/10
React
frontend
9/10
NE
Nest.js
backend
9/10
Express
backend
9/10
SE
Sequelize
tooling
9/10
TypeScript
language
8/10
MySQL
database
8/10
PostgreSQL
database
8/10

Additional skills(12)

Node.jsExpressJavaScriptReactTypeScriptHTMLCSSReact.jsPostgreSQLMocha

Why hire Harsh?

Production deploy authorityMentored 5+ juniorsConducted code reviews

Developed scalable applications using Node.js and Nest.js for backend services.

Engineered rich user experiences for front-end interfaces with React.js, JavaScript, and TypeScript.

Integrated Stripe payment gateway functionality for e-commerce transactions.

Implemented comprehensive unit testing using Chai, Mocha, and Supertest to ensure high code quality.

Designed and developed RESTful APIs to facilitate data exchange across various applications.

Built Ecommerce Pharma with admin/vendor/customer modules + product management + vendor approval + Stripe payment using Node.js + Nest.js + Sequelize + MySQL

Built Inwex Wealth FinTech for investor stock tracking + watchlists + reports + admin user management as CRM using Node.js + Express + Nest.js + Sequelize + MySQL

Built Afronection matchmaking platform with capability + interests + social activities matching + paid subscription communication using Node.js + Express + Sequelize + MySQL

Built Umoyo Malawi digital healthcare publication + engagement + collaborative medical/non-medical platform with Covid-19 infection updates + patient data + disease graphical info using Node.js + Nest.js + React.js + Sequelize + PostgreSQL

Project highlights(4)

E-commerce Platform – Developer

Overview: This commercial website is an e-commerce project divided into Admin, Vendor, and Customer modules. It facilitates product management, vendor approval, customer purchasing, and stripe payment gateway integration. Responsibilities: Wrote application interface code using JavaScript. Developed scalable applications using Node.js Backend technology and created POCs for REST service development with Node.js, Nest.js. Collaborated and coordinated with management and design to implement new features.

Node.jsNest.jsExpressJavaScript

Key outcomes:

  • Developed scalable web applications using Node.js and Nest.js for backend services

  • Integrated Stripe payment gateway functionality for e-commerce transactions

Investment Management Platform – Developer

Overview: Inwex Wealth is a website for investors interested in the stock market to track stocks, create watch lists, and generate reports. Responsibilities: Used Node.js for dependencies and Express.js for API development. Developed single-page applications using React.js, Node.js, Express.js. Conducted code reviews for other team members.

Node.jsExpressReactJavaScript

Key outcomes:

  • Developed single-page application for stock market analysis

  • Implemented API for data interaction using Node.js and Express.js

Digital Health Platform – Developer

Overview: UMOYO is a digital platform for publication, engagement, and collaborative medical and non-medical healthcare services in Malawi. Responsibilities: Designed and developed a website implementing RESTful APIs using React.js and Node.js. Implemented routing to navigate between different components. Designed a web interface using TypeScript, React.js, HTML, CSS to display data to users.

Node.jsReactTypeScriptHTMLCSS

Key outcomes:

  • Implemented RESTful APIs for digital healthcare platform

  • Designed and developed responsive web interfaces for data display

Umoyo – Developer

Umoyo — Malawi digital healthcare publication + engagement platform with Covid-19 infection updates + patient data + disease graphical info. Node.js + Nest.js + React.js + Sequelize + PostgreSQL.

Node.jsNest.jsReact.jsSequelizePostgreSQLTypeScriptHTMLCSSMochaJavaScript

Key outcomes:

  • Implemented RESTful APIs for digital healthcare platform

  • Designed and developed responsive web interfaces for data display

  • Established JavaScript unit testing practices using Mocha

4+ years of industry experience

FinTech1 project
  • •E-commerce Platform— DeveloperNode.js · Nest.js · Express · JavaScript
SaaS / B2B4 projects
  • •E-commerce Platform— DeveloperNode.js · Nest.js · Express · JavaScript
  • •Investment Management Platform— DeveloperNode.js · Express · React · JavaScript
  • •Digital Health Platform— DeveloperNode.js · React · TypeScript · HTML +1
  • •Umoyo— DeveloperNode.js · Nest.js · React.js · Sequelize +6
HealthTech2 projects
  • •Digital Health Platform— DeveloperNode.js · React · TypeScript · HTML +1
  • •Umoyo— DeveloperNode.js · Nest.js · React.js · Sequelize +6
E-commerce1 project
  • •E-commerce Platform— DeveloperNode.js · Nest.js · Express · JavaScript

Ready to work with Harsh?

Onboard within 48 hours. No long hiring cycles, no recruiter middleman.

At a Glance

LocationIndia
Experience4+ years
Work moderemote
Direct hirePossible
Start within48 hours
From$0/ month

Single contract. Billed in USD.

Typically responds within 4 business hours.

5-day replacement guarantee
48-hour onboarding, single invoice
Direct chat — no recruiter middleman

Top Skills

Node.js
10/10
JavaScript
10/10
React
9/10
Nest.js
9/10
Express
9/10
Seniority signals
Owns production deploysGreenfield architectCode reviewer
VerifiedVetted by Witarist
Technical skills assessed & verified
Background & identity checked
English communication verified
Ready to onboard in 48 hours

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Harsh shah

Node.js Developer