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ASHISH KUMAR

Results-driven Full Stack Software Developer with 4+ years of experience designing and developing scalable web and mobile applications across HealthTech, eCommerce, and enterprise domains. Proficient in JavaScript, TypeScript, Golang, Dart/Flutter, and React with hands-on expertise in building RESTful APIs, backend services, and dynamic frontend components.

Skilled in leveraging modern frameworks like Node.js, Fastify, React, and Flutter to deliver seamless user experiences and robust applications. Adept at MongoDB, MySQL, PostgreSQL, and cloud technologies such as Azure for efficient database and cloud service management.

Key achievements include:

Led the backend development of critical health applications, improving system efficiency through optimized APIs and clean architecture.

Built mobile app features (login, barcode scanning, PDF generation) to enhance user experience and business workflows.

Designed scalable admin portals for role and data management, improving operational efficiency.

Replaced costly third-party APIs with optimized custom scripts, reducing dependency and improving performance.

Highly collaborative and committed to agile development practices (Certified Scrum Master), with proven ability to solve complex challenges, optimize performance, and mentor team members. Seeking opportunities to contribute expertise in web, mobile, and cloud-based application development to innovative projects.

  • Role

    jamstack Software Developer

  • Years of Experience

    5.3 years

Skillsets

  • MongoDB
  • PHP
  • HTML
  • Golang
  • Fastify
  • Dart
  • CSS
  • TypeScript
  • ReactJs
  • RabbitMQ
  • Postman
  • Node.js
  • MySQL
  • Kibana
  • JWT
  • Express.js
  • Azure
  • AWS
  • Android Studio
  • Flutter
  • Redis
  • Git
  • Firebase
  • JavaScript

Professional Summary

5.3Years
  • Mar, 2025 - Present1 yr

    Software Developer

    Unistal Systems
  • Aug, 2022 - Dec, 20242 yr 4 months

    Software Developer

    Unify Dots
  • Jul, 2021 - Aug, 20221 yr 1 month

    Software Engineer

    IndiaMART InterMESH
  • Jan, 2020 - Jun, 20211 yr 5 months

    Software Developer

    Deep LogicTech India

Applications & Tools Known

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    Dart

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    Flutter

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    MySQL

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    React

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    RabbitMQ

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    Kibana

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    Golang

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    Node.js

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    Postman

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    Swagger

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    Jira

Work History

5.3Years

Software Developer

Unistal Systems
Mar, 2025 - Present1 yr
    Developed scalable backend services using NodeJs, Express, and MySQL for corrosion monitoring at gas pipelines. Designed and developed UI in React ensuring optimal performance and efficient data handling. Enhanced maintainability by following clean architecture principles and improving overall code quality.

Software Developer

Unify Dots
Aug, 2022 - Dec, 20242 yr 4 months
    Developed and maintained backend services using Node.js, TypeScript, Fastify, and MongoDB. Implemented unit tests using Tap for Fastify APIs. Integrated third-party services to retrieve health-related data. Designed and built RESTful APIs. Delivered core functionalities for mobile application using Dart and Flutter, including user, barcode scanning, and PDF generation for quotations. Built responsive UI components and integrated features for seamless user experience. Developed dynamic admin portal using React, NodeJs, TypeScript, and MySQL backend with DDD architecture. Implemented modules for Home, Customer, Product, Invoice, and Order Management. Optimized database queries.

Software Engineer

IndiaMART InterMESH
Jul, 2021 - Aug, 20221 yr 1 month
    Developed a script to replace paid YouTube API, optimized YouTube video scanning cron job. Created and optimized APIs using PHP, worked with RabbitMQ and Kibana. Built and optimized consumers using Golang. Implemented Teleworker Portal using JavaScript and Node.js to enable remote work and manage user activities such as attendance and work status.

Software Developer

Deep LogicTech India
Jan, 2020 - Jun, 20211 yr 5 months
    Developed and launched customized full-stack web applications using JAMstack framework with Monkshu(MVC), Node.js, HTML, CSS, JavaScript, and S3. Integrated APIs for market data retrieval and transaction processing. Developed IBHS Web Portal using JAMstack architecture, Node.js, AWS S3, EC2, and MySQL to facilitate transactions between insurance companies and patients.

Achievements

  • Implemented login functionality in mobile app
  • Barcode scanning for products
  • PDF quotation generation
  • Developed admin portal web application
  • Created script to replace paid YouTube API
  • Optimized APIs using PHP
  • Built and optimized consumers using Golang
  • Developed and tested IBHS Portal 2.0
  • Developed DistrictD project based on MVC architecture

Major Projects

6Projects

Corrosion Monitoring Project

    Developed scalable backend services using NodeJs, Express, and MYSQL and designed UI in React.

Relic Care Health Care Project

    Developed backend services using Node.js, TypeScript, Fastify, and MongoDB, implemented unit tests with Tap.

Mobile Application Development

    Delivered core functionalities using Dart and Flutter, implemented barcode scanning and PDF generation.

Admin Portal Web Application

    Developed admin portal with React, NodeJs, TypeScript and MySQL backend using DDD architecture.

Teleworker Portal

    Implemented remote work management portal using JavaScript and Node.js.

IBHS Web Portal

    Developed a web portal using JAMstack, Node.js, AWS S3 & EC2, and MySQL for efficient transaction processing.

Education

  • Bachelor in Technology (B.Tech) In Computer Science and Engineering (CSE)

    JSS Academy of Technical Education, Noida (2020)