Ankur  ·  Senior Java / React Full Stack Developer  ·  6+ yrs

Mid-Level
6+ years experienceremote
Available within 48 hrs

Proof of scale

100,000+ daily active users
99.9% uptime
30% reduction in transaction processing time
100,000+ daily active users99.9% uptime30% reduction in transaction processing time

About Ankur

Ankur is a Full Stack Developer with 6+ years of experience in developing and deploying scalable web applications. He has a strong focus on Java, React, and Node.

Has shipped
js

6+ years of commercial experience in

FinTechEdTechE-commerceHealthTech

Skills(12)

JavaScriptTypeScriptJavaReactNode.jsAWSDockerMongoDBPostgreSQLMySQLRESTful APIsGraphQL

Why hire Ankur?

Production deploy authorityMentored 5+ juniorsLed development teams

Led a team of 5 developers overseeing code reviews and project timelines for a real-time ride-sharing application.

Achieved 99.9% uptime for a Healthcare Appointment Booking System deployed on AWS.

Reduced transaction processing time by 30% through optimization of database queries in a Fintech Payment Gateway system.

Implemented GraphQL APIs for efficient data retrieval in a Social Media Analytics Platform.

Integrated voice assistant capabilities into an IoT-Based Smart Home System.

Successfully handled over 100,000 daily active users in a real-time ride-sharing web application.

Project highlights(7)

Real-Time Ride-Sharing Web Application – Senior Full Stack Developer

Overview: Developed and deployed a real-time ride-sharing web application using React.js, Java, and Node.js. Responsibilities: Implemented RESTful APIs for ride matching, fare calculation, and payment processing, ensuring secure and efficient transactions. Integrated AWS services for scalable cloud storage and real-time data synchronization, enhancing application performance and user experience. Led a team of 5 developers, overseeing code reviews, project timelines, and deployment processes.

ReactJavaNode.jsAWSDockerRESTful APIs

Key outcomes:

  • Successfully handled over 100,000 daily active users.

  • Ensured secure and efficient transactions through robust RESTful API implementation.

  • Enhanced application performance by integrating scalable AWS services.

E-commerce Web Application – Full Stack Developer

Overview: Developed a cross-platform e-commerce web application using React.js for the front-end, and Java/Node.js for backend services. Responsibilities: Designed and integrated RESTful APIs for product management, user authentication, and payment gateways, ensuring seamless user interactions. Deployed the application on AWS, utilizing Docker for containerization and Jenkins for continuous integration.

ReactJavaNode.jsAWSDockerRESTful APIs

Key outcomes:

  • Ensured seamless user interactions by designing and integrating RESTful APIs.

  • Enhanced customer satisfaction with real-time inventory management and order tracking features.

Healthcare Appointment Booking System – Full Stack Developer

Overview: Developed a healthcare appointment booking system enabling users to schedule and manage appointments with healthcare providers. Responsibilities: Implemented a secure authentication system using JWT, ensuring patient data privacy and security. Integrated third-party APIs for real-time availability and booking, improving appointment management efficiency. Deployed and maintained the application on AWS, ensuring 99.9% uptime and robust performance.

ReactJavaNode.jsAWSPostgreSQLRESTful APIs

Key outcomes:

  • Ensured patient data privacy and security with a secure JWT authentication system.

  • Achieved 99.9% uptime and robust performance through AWS deployment and maintenance.

Social Media Analytics Platform – Full Stack Developer

Overview: Developed a social media analytics platform that aggregates and visualizes user engagement data across multiple social networks. Responsibilities: Implemented GraphQL APIs for efficient data retrieval and manipulation, enhancing the responsiveness of the application. Created a dynamic dashboard using React.js, allowing users to customize and analyze social media metrics in real-time.

ReactJavaNode.jsAWSGraphQLRESTful APIs

Key outcomes:

  • Enhanced application responsiveness through efficient GraphQL API implementation.

IoT-Based Smart Home System – Full Stack Developer

Overview: Developed an IoT-based smart home system, enabling users to control and monitor home appliances remotely through a web application. Responsibilities: Implemented real-time data synchronization and device control using WebSocket and MQTT protocols. Integrated voice assistant capabilities, allowing hands-free operation through Amazon Alexa and Google Assistant. Ensured high availability and reliability by deploying the system on AWS with Docker containerization.

ReactJavaNode.jsAWSDockerRESTful APIs

Key outcomes:

  • Enabled remote control and monitoring of home appliances via a web application.

Industry experience

FinTech

3 projects
  • •Real-Time Ride-Sharing Web Application— Senior Full Stack DeveloperReact · Java · Node.js · AWS +2
  • •E-commerce Web Application— Full Stack DeveloperReact · Java · Node.js · AWS +2
  • •Fintech Payment Gateway Integration— Full Stack DeveloperReact · Java · Node.js · AWS +3

EdTech

1 project
  • •Online Learning Management System— Full Stack DeveloperReact · Java · Node.js · AWS +2

E-commerce

1 project
  • •E-commerce Web Application— Full Stack DeveloperReact · Java · Node.js · AWS +2

HealthTech

1 project
  • •Healthcare Appointment Booking System— Full Stack DeveloperReact · Java · Node.js · AWS +2

Ready to work with Ankur?

Schedule an interview and onboard within 48 hours. No long hiring cycles.

At a Glance

Experience6+ years
Work moderemote
Starting from₹1.6 L/mo
Direct hirePossible
Start within48 hours
From₹1.6 L/ month

Single contract. No agency markup confusion.

Typically responds within 4 business hours.

5-day replacement guarantee
48-hour onboarding, single invoice
Direct chat — no recruiter middleman
Seniority signals
Owns production deploysGreenfield architectSystem ownerCode reviewerMentor / leads juniors
VerifiedVetted by Witarist
Technical skills assessed & verified
Background & identity checked
English communication verified
Ready to onboard in 48 hours

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Ankur

Java Fullstack Developer