Summary
Overview
Work History
Education
Skills
Date Of Birth :
Languages
Timeline
Generic
SAHAYA JALIN A

SAHAYA JALIN A

Tamil Nadu

Summary

Experienced Full Stack Developer with over 4 years of expertise in Node.js and 1.5 years of hands-on experience in React. Proficient in building scalable, high-performance web applications using modern frameworks and libraries. Skilled in implementing microservices architecture with NestJS, leveraging its robust features for efficient development and seamless maintenance.

My technical toolkit includes strong proficiency in TypeScript, JavaScript, HTML, CSS, and related technologies, enabling the creation of responsive and user-friendly interfaces. I possess a deep understanding of RESTful APIs and have extensive experience working with backend systems to enhance application performance and optimize server-side processes.

In addition, I specialize in integrating third-party APIs such as Gmail (OAuth), Outlook (GraphQL APIs), Zoom (Zoom Events API), various mail and calendar services, and OpenAI. These integrations enable seamless communication, scheduling, and intelligent automation within applications, enhancing overall user experience and business workflows.

Overview

5
5
years of professional experience

Work History

Senior Full-stack Developer

ONEBIT CONSULT
Bengaluru
02.2022 - Current
  • PROJECT NAME: PROMILO

    SAWARA SOLUTION is a product-based company that is developing a web application called
    Promilo. This application is designed to help advertisers connect with Zoom apps and video SDK apps,
    enabling users to apply for jobs and create campaigns. I have contributed to several aspects of the project,
    including implementing user authentication for the login and sign-up processes, creating a campaign creation
    system for advertisers, and integrating a payment gateway using Razor-pay and Resume building APIs.The
    project is based on the Micro-service Concept, where multiple back-end projects are connected via Micro-
    service HTTP, resulting in a seamless web application.PM2 is Advanced process manager for production
    Node.js applications. Load balancer, logs facility, startup script, micro service management, at a glance.

    PROJECT NAME: CXSQUARE

    Led development of a comprehensive Customer Relationship Management (CRM) system leveraging microservices architecture for scalability and modularity. Orchestrated both backend and React JS frontend components to deliver advanced user management, optimized lead and contact management, seamless account creation, efficient deal tracking, and robust user grouping for smart task assignment. The system featured deep email and calendar integration, including Gmail (using OAuth), Outlook (via GraphQL APIs), Zoom (using Zoom Events API) to provide unified communication and scheduling. Integrated OpenAI for smart automation and enhanced business workflows

    PROJECT NAME: PRISMA SOFTWARE

    Developed a QR code-based restaurant order management system featuring a React web app for
    customers and React Native mobile app for stewards using Web View, and an admin dashboard for restaurant
    managers. Integrated secure OTP login, QR code scanning, and synchronized orders seamlessly with the client's MS SQL Server database, optimizing the dining experience for customers and streamlining operations for restaurant staff.

Junior Software Developer

DayPay Technologies
Nagercoil
02.2021 - 02.2022
  • Worked on various projects utilizing React.js and Node.js.
    Demonstrated proficiency in API integration and mapping component routers in React.js.
    Developed skills in Express.js and Nest.js frameworks in Node.js.
    Completed tasks related to React.js and Node.js for service-based clients.

    PROJECT NAME: SI6 ACCOUNTING

    The Si6 Accounting project is about making the Financial and Administrative management easier for a
    University through online portal, eg- Form Filling, Billing and
    other Paperwork, saving records about
    students fees dependent on factors such as scholarship or merits.Worked on various projects utilizing React.js and Node.js. Demonstrated proficiency in API integration and mapping component routers in React.js. Developed skills in Express.js and Nest.js frameworks in Node.js. Completed tasks related to React.js and Node.js for service-based clients. PROJECT NAME: SI6 ACCOUNTING The Si6 Accounting project is about making the Financial and Administrative management easier for a University through online portal, eg- Form Filling, Billing and other Paperwork, saving records about students fees dependent on factors such as scholarship or merits.

Education

Bachelor of Science - Computer Science

St johns College of Arts and Science
Kanyakumari, Tamil Nadu
04.2020

Higher Secondary -

ALL SAINTS Higher Secondary School
Kanyakumari, Tamil Nadu
04.2016

Skills

  • Nestjs
  • Expressjs
  • Nodejs
  • PostgreSQL
  • MySQL
  • MongoDB
  • Reactjs
  • React Native
  • HTML5
  • CSS
  • WordPress
  • JavaScript
  • TypeScript
  • Swagger
  • Postman
  • Axios
  • JSX
  • Linux
  • Windows
  • Vs Code
  • Git
  • GitLab
  • PM2
  • FileZilla
  • Agile

Date Of Birth :

18-09-1999

Languages

Tamil
First Language
English
Intermediate (B1)
B1

Timeline

Senior Full-stack Developer

ONEBIT CONSULT
02.2022 - Current

Junior Software Developer

DayPay Technologies
02.2021 - 02.2022

Bachelor of Science - Computer Science

St johns College of Arts and Science

Higher Secondary -

ALL SAINTS Higher Secondary School
SAHAYA JALIN A