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Narsingh Jaiswal

An experienced Full Stack Engineer proficient in React.JS, Angular, Node.js, and MongoDB. I

specialize in developing and integrating GraphQL APIs for optimized data handling. In front-end technologies, I excel in React.JS and Angular, boasting a proven track record of crafting custom web pages and components to enhance website performance and user engagement. I leverage Node.js, Express, and MongoDB on the back-end, designing and implementing microservice architectures for scalable and efficient systems. My expertise extends to REST API integration and GraphQL implementation, resulting in improved data retrieval times and overall application performance. With a strong background in Agile development practices and tools such as Git, GitHub, and Atlassian Jira, I prioritize collaborative teamwork and efficient project management. One of my notable achievements includes migrating a monolithic home automation system to microservices,leading to a 20% decrease in deployment time and a 10% increase in performance. Additionally, I have implemented GraphQL APIs using popular frameworks and technologies such as Apollo Server and Express.js.

  • Role

    Software, MEAN, MEVN stack Engineer

  • Years of Experience

    4.1 years

Skillsets

  • NestJS
  • GitLab
  • HTML5
  • Linux
  • LLD
  • MEAN
  • MERN
  • MongoDB
  • MySQL
  • Github
  • Node.js
  • Oop
  • PostgreSQL
  • PrimeNG
  • RxJS
  • SCSS
  • TypeScript
  • Windows
  • Socket.IO - 3 Years
  • react - 2.7 Years
  • Git - 2.7 Years
  • JavaScript - 3.5 Years
  • Angular - 3.5 Years
  • Redux - 2.8 Years
  • GraphQL - 2.8 Years
  • Firebase
  • AWS - 1 Years
  • Express - 2.7 Years
  • Agile
  • Azure
  • CSS
  • DBMS
  • Docker
  • DSA
  • Electron

Professional Summary

4.1Years
  • Dec, 2024 - Present1 yr 3 months

    Software Engineer

    Flydocs India
  • Aug, 2024 - Dec, 2024 4 months

    Software Engineer

    Golden Eagles
  • Jan, 2022 - Aug, 20242 yr 7 months

    Software Engineer

    Digivalet

Applications & Tools Known

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    Git

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    GitHub

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    Bitbucket

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    Atlassian tools

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    Jira

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    Figma

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    Slack

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    Microsoft Teams

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    Zoho

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    Firebase

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    Github

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    Redux

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    Redux Thunk

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    Redux

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    ReactJS

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    Node.js

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    Express

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    MongoDB

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    GraphQL

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    RESTful APIs

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    Angular

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    Material UI

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    Cypress

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    Cucumber

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    Jest

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    Scrum

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    Miro

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    NPM

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    Postman

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    Docker

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    Kubernetes

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    Azure

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    AWS

Work History

4.1Years

Software Engineer

Flydocs India
Dec, 2024 - Present1 yr 3 months
    Developing fullstack solutions using MEAN and MERN stacks. Building backend services using Node.js and NestJS with clean and modular architecture. Developing reusable and responsive UI components using Angular and React. Working with AZURE services and Docker for containerization and deployment. Collaborating with crossfunctional teams to ensure productionready, highquality releases.

Software Engineer

Golden Eagles
Aug, 2024 - Dec, 2024 4 months
    Led and mentored a team of 6+ React/Node developers. Designed scalable architecture and reusable shared components. Handled code reviews, deployments, and PBR discussions.

Software Engineer

Digivalet
Jan, 2022 - Aug, 20242 yr 7 months
    Worked as a FullStack software developer on IOT projects like CasaDigi Studio, CasaDigi Revamp CAT. Delivered NextGen APIs for CasaDigi 4.0, published on NPM. Delivered Real time troubleshooting solution (CAT) using Socket.IO. Reviewed code, guided junior developers, and ensured smooth integrations.

Achievements

  • Maintaining an exemplary code coverage of approximately 90%, ensuring robustness and reliability within the codebase.
  • Developed and deployed intricate web pages and components utilizing Angular 10 and beyond, enhancing website performance metrics by 40%.
  • Implemented GraphQL, reducing data retrieval overheads by 40% and improving overall application efficiency.
  • Orchestrated comprehensive unit and automation testing, reducing system failure instances by 70%.
  • Presently maintaining an exemplary code coverage of approximately 90%, ensuring robustness and reliability within the codebase.
  • Spearheading the development and deployment of intricate, bespoke web pages and components utilizing Angular 10 and beyond, culminating in a remarkable 40% enhancement in website performance metrics and augmented user engagement.
  • Spearheading the implementation of package-side code leveraging GraphQL, yielding a notable 40% reduction in data retrieval overheads and amplifying overall application efficiency.
  • Orchestrating comprehensive unit and automation testing procedures for high-impact, client-facing applications, resulting in an impressive 70% reduction in system failure instances.
  • Migrated the monolithic home automation system to microservices, resulting in a 20% decrease in deployment time and a 10% increase in performance.
  • Spearheaded the development and deployment of intricate, bespoke web pages and components utilizing Angular 10 and beyond, culminating in a remarkable 40% enhancement in website performance metrics and augmented user engagement.
  • Implemented package-side code leveraging GraphQL, yielding a notable 40% reduction in data retrieval overheads and amplifying overall application efficiency.
  • Orchestrated comprehensive unit and automation testing procedures for high-impact, client-facing applications, resulting in an impressive 70% reduction in system failure instances.

Major Projects

2Projects

Flydocs

Aug, 2024 - Present1 yr 7 months
    Designed and supervised complex modules, improving application performance and stability. Developed an end-to-end Electron application for file processing with full CRUD capabilities. Designed and implemented an architecture to upload scanned files from the FSCC APP (Electron app) to Azure Blob Storage.

CasaDigi Studio

Jan, 2022 - Aug, 20242 yr 7 months
    Developed industry first solution to perform troubleshooting of IOT device through cloud. Designed and implemented GraphQl APIs and established microservice architecture. Integrated third party tools/libraries like Zoho, Firebase Push Notification, Cypress Cucumber.

Education

  • B.Tech (Honors)

    Medicaps University (2022)

  • Diploma

    Medicaps University (2029)