Profile Picture

Sanjay Radadiya

Full Stack Engineer

About

Let me introduce myself.

I am a Computer Science engineer with over of experience in designing and implementing innovative software solutions. My expertise lies in full-stack development, Mobile app development and system architecture. I am passionate about leveraging cutting-edge technologies to create efficient and scalable software applications.

Apart from my passion of coding, I love watching movies and web series.

  • Sanjay Radadiya

  • Email sanjay.radadiya91@gmail.com
  • Job Freelancer, Contractor Full-Stack Engineer
  • Location Mumbai, India (UTC +5:30)
  • Experience

Skill sets

Frontend Tech

Angular

React

Next.js

Javascript

TypeScript

Fabric

HTML

CSS

Backend Tech

Node.js

NestJS

Express.js

Mobile Tech

React Native

Flutter

Ionic

Databases

MySQL

PostgreSQL

MongoDB

DynamoDB

Oracle

Redis

Firebase

Automatation

Nightmare.js

Phantom

Desktop

Electron

Devops

Docker

Heroku

Google Cloud

AWS

Azure

Socket.io

Testing

Mocha

Cypress

Jest

Detox

Version Management

GitHub

BitBucket

GitLab

Other Tech

Micro Services

CI/CD

Cloud

Redux

Tailwind

BootStrap

MUI

Dialog Flow

NLP

Gulp

Ghost Inspector

Resume

Throughout my in the IT industry, I've accumulated of experience working remotely. I would like to take you through my professional journey.

Work Experience

Senior Software Engineer

Feb 2019 - Dec 2023

Fulfil

Fulfil has transformed online grocery automation with a unique, fully automated system. Their robots handle picking and packing across all product categories and temperature zones, ensuring high speed, accuracy, and efficiency with minimal labor and space requirements.

My Roles and Responsibilities:
  • Managed a client-side app built with Ionic and an admin dashboard.
  • Implemented new features on both the frontend and backend.
  • Wrote Cypress test cases for the frontend and unit test cases for the backend.
  • Addressed bug fixes on the production site when users encountered issues accessing specific features.
Tech: Angular, Ionic, Cypress, Docker, Sails.js

Full Stack Engineer

Dec 2021 - Dec 2022

Everise

Everise is a global leader in transforming customer service for healthcare, transport, logistics, insurance, financial services, and tech businesses.

My Roles and Responsibilities:
  • Implemented Gupshup for automated conversational messaging platforms on WhatsApp for business.
  • Utilized Natural Language Processing for troubleshooting common issues.
  • Provided predictive customer support, connecting users with personal assistance.
  • Enhanced Quality of Service (QoS) for improved user experiences.
  • Integrated AI chatbots with ZenDesk for instant support.
Tech: Node.js, React, NLP, AI, Chatbot

Senior Full stack Engineer

May 2021 - Nov 2021

Accelevents

Accelevents help brands and associations create authentic human connections and memorable experiences through the power of event technology. This platform empowers event organizers and marketing professionals to effectively reach their goals, build a loyal community, and ultimately drive growth.

My Roles and Responsibilities:
  • Allows users to create and customize events online using React.
  • Offers event registration and RSVP management with Component Architecture.
  • Support virtual and hybrid events, including livestreaming and attendee engagement features.
  • Marketing and promoting events through various social media channels.
  • Facilitates attendee networking and interaction.
Tech: React, Node.js

Full Stack Engineer

May 2013 - June 2014

Tweak Portal

Tweak challenges the status quo to modernize how organizations manage their brand and marketing operations.

My Roles and Responsibilities:
  • Developed an API and set up test scenarios for each requirement to ensure effectiveness.
  • Established relationships and constraints between models using LoopBack CLI.
  • Implemented real-time data streaming via Socket to/from the client portal.
  • Transformed customer requirements into functional code using Node.js and LoopBack framework.
Tech: Node.js, Loopback, Swagger, Angular, Fabric.js, React

Full Stack Engineer

Jul 2018 - Apr 2020

DocuCollab

DocuCollab is designed to suit businesses of all ranges across industry verticals. From small-scale businesses to large enterprises, DocuCollab is a simple and effective platform for managing contracts, proposals, and other such documents.

My Roles and Responsibilities:
  • Responsible for AngularJS features: chat, document sync, sharing, comments, grid updates, and software dev.
  • Gained expertise in the data.svc concept and offered optimal query solutions to the team.
  • Managed metadata in Salesforce and SenseNet and worked towards seamless integration with Salesforce and SugarCRM.
  • Managed source control with TFS.
  • Maintained the Identity Server for DocuCollab.
Tech: AngularJS, SignalR, ASP.NET, C#, Socket

Backend Engineer

Dec 2017 - Jun 2018

WhatsApp And Skype Bot Application

My Roles and Responsibilities:
  • Used C# .NET to fetch stock data and retrieve keywords from the web.
  • Employed third-party desktop-side libraries for implementation.
Tech: Node.js, C#, Microsoft bot framework

Senior Software Developer

Jan 2017 - Nov 2017

Trimantra Software Solution LLP

Trimantra is a prominent software company with a remarkable track record of successfully collaborating with diverse clients and employing a wide range of technologies.

My Roles and Responsibilities:
  • Led and managed a team, including ASP.NET developers. My role involved task allocation, client requirement gathering, and ensuring effective communication throughout the project lifecycle.
  • Maintained and centralized a Cir higher-level library for developers. centralizing business logic for them.
  • Created Power Bli reports for clients based on their data for analytics purposes.
Tech: .Net MVC, AngularJS, SignalR, ASP.NET, C#, Socket, Node.js, Microsoft Power BI

ASP.NET Developer

(R&D Experts)

Aug 2013 - Dec 2016

Silicon Infovision PVT

I began my journey at this company as a junior .NET developer, where I immersed myself in various tasks, such as working with reporting platforms, developing solutions with DevExpress, and creating C# libraries tailored for CRM business needs.

During my tenure, I had the opportunity to develop several research and development projects, particularly in the realm of chatbots for communication platforms like Skype and WhatsApp. These chatbots allowed users to inquire about various topics, and we seamlessly retrieved information from our databases and existing inventory to provide them with accurate details.

There are many other opportunities in which I get a chance to work and perform well.

My Roles and Responsibilities:
  • Performed Web Scraping to collect data from different sources.
  • Implemented Socket Programming for real-time communication between two systems.
  • Deployed application on Azure Portal using GitLab & Bitbucket.
  • Configured CI/CD pipeline for automated deployments on Heroku and AWS.
Tech: ASP.NET, C#, MVC, Heroku, AWS

Open Source Projects

Senior Front End Developer

Sep 2019 - Aug 2020

Plant For The Planet

Plant for the Planet is a global environmental organization and initiative that focuses on tree planting and addressing climate change. I actively contributed to the Open-Source-Project Plant-for-the-Planet.

Tech: React, React Native, Redux

Senior Front End Developer

Mar 2021 - Sep 2021

Serge

Serge is for hosting multi-force, multi-player war games, with a focus on Command and Control (C2)

Tech: React, Redux

Major Side Projects

Apr 2024 - Present

React-Time-Date-Picker-TZ

Developed React-Time-Date-Picker-TZ, a React component library that simplifies the handling of date, time, and dateTime picker. Unlike conventional solutions, this library offers unparalleled flexibility by providing full control over styling and formats, independent of the system settings.

Tech: React

Senior Angular Developer

Aug 2023 - Sep 2023

Dynamic Flow Chart (POC)

I have worked on a POC project in which clients needed a dynamic graph and a feature they could export data as JSON from there and use in AWS flow so they can dynamically create deployment and execution flow based on plotted graph steps.

Tech: Angular 14, Firebase, MxGraph library

Senior Full Stack Engineer

Jan 2023 - Sep 2023

Jesey NLP Chatbot App

  • Utilized Dialog Flows natural language processing.
  • Developed an AI chatbot that detected and responded to user emotions, enhancing personalized interactions and rewards.
  • Executed an engagement-centric strategy for end-users.
  • Established an analytics data lake for user mood targeting in brand promotion.
  • Executed a strategy tailored to the user's emotional state.
Tech: React Native, Firebase, Clode functions, Node.js, NLP, AI, Chatbot, Dialog Flow

Senior Full Stack Engineer

Dec 2021 - Jul 2022

Proptime

Proptime is a real estate application designed to facilitate connections between property owners or brokers and potential customers.

Tech: React Native, Firestore, Algolia, MUI

Senior Full Stack Engineer

Jan 2020 - May 2022

Startmall

Startmall is an e-commerce kind of app in which seller create their malls and buyers can buy products from different malls.

Tech: React, Node.js, Ionic

Senior Full Stack Engineer

Aug 2017 - Dec 2017

Pavitra Embroidery Solution

The "Pavitra Embroidery Solution" app is a hybrid application developed with Ionic 2 and Angular 2 technologies. It relies on Node.js and Express.js to build robust and scalable APIs. These APIs are supported by a robust MySQL database and a real-time Firebase database with storage capabilities.

This application provides users with the convenience of buying fashion design templates across a range of categories. These designs assist manufacturers in producing clothing items.

Tech: Ionic 2, Angular 2, Node.js, Express.js, MySQL, Firebase

Education

Bachelor Degree

2009 - 2013

Gujarat Technological University, India

I graduated with distinction in Computer Science Engineering from GTU in the 2013 batch.

Portfolio

Check Out Some of My Works.

Welcome to my showcase! Here, you'll find a collection of my work as a Full Stack Developer, showcasing my skills and expertise across various projects.

Fulfil
E-commerce
Plant For Planet
Open Source Project
Everise
Services
Accelevents
Management
DocuCollab
Management
Serge
Game - Open Source Project
Longlist
Services
Moodiv
Social
Proptime
Real Estates
Heyr
Medical

Services

What Can I Do For You?

I specialize in crafting robust, user-friendly web and mobile applications tailored to meet your unique needs.

Web Development

I bring websites to life, crafting user-friendly interfaces and interactive features. From e-commerce stores to informative landing pages, I build websites that look great and function flawlessly across all devices.

Mobile Development

Let's create engaging mobile apps! I specialize in developing user-centric cross plateform apps for iOS and Android, focusing on intuitive design and seamless functionality to elevate your mobile presence.

Backend Development

The unseen hero of applications. I build the powerful backend that drives websites and mobile apps. I handle data storage, security, server communication, and complex logic, ensuring smooth user experiences.

Deployment

I offer streamlined deployment services to ensure your application goes live seamlessly. From setting up hosting environments to configuring servers and deploying updates, I'll handle the technical details so you can focus on running your business.

Maintenance and Support

Once your project is live, I'll continue to provide ongoing maintenance and support to ensure it remains running smoothly. Whether it's fixing bugs, adding new features, or optimizing performance, I'll be there to keep your application running at its best.

Consultation

I offer consultation services to help you navigate the complexities of software development. Additionally, I can provide training sessions to your team to empower them with the skills needed to maintain and extend your application.

Contact

I'd Love To Hear From You.

Call Me At

Phone: (+91) 9033690158

Some text some message..