I am

Sylvester Das

I am a professional full stack web and application developer
Involving with latest web and mobile technologies is a great
feel free to contact creative.

About Me

  • Name: Sylvester Das
  • Date of birth: 21 April 1993
  • Address: India
  • Nationality: Indian
  • Email: you@sylvesterdas.com


An opportunity to work and upgrade oneself, as well as being involved in an organization that believes in gaining a competitive edge and giving back to the community. I'm presently expanding my solid experience in multiple technologies like NodeJS, Angular, ReactJS, and hybrid mobile application development using Flutter. I focus on using my interpersonal skills to build good user experience and create a strong interest in my employers. I hope to develop skills in motion design and my knowledge of the Web, and become an honest asset to the business. As an individual, I'm self-confident you’ll find me creative, funny and naturally passionate. I’m a forward thinker, which others may find inspiring when working as a team.

What I Do ?

I have been working as a MEAN / MERN stack developer. I have a love of performance and object oriented programming, and I have lots of experience in the production of modern web and mobile applications with high performance. I loving creating awesome products and as per my clients’ need. I think user experience when I try to craft something for my clients. Making it awesome.

  • Hybrid Mobile Applications
  • Angular JS frontend
  • Firebase based applications
  • NodeJS with MongoDB
  • React JS frontend with PWA
  • Electron Desktop application



  • 2010

    From this college of existence in this spot, which was created for the bliss of souls like mine. I am so happy, my dear friend.

  • 2017

    I have completed Bachelors degree from the Mumbai University, Mumbai, India

  • 2021

    International Academic Qualifications

    World Education Services

    World Education Services (WES) has evaluated the associated credential on behalf of the holder. Verifies the authenticity of the claimed credential. Provides assurance that the awarding institution and/or program was accredited at the point that the credential was issued Indicates that the associated credential has been assessed for its Canadian equivalency

  • 2021

    Developing Cloud Applications with Node.js and React

    Issued by edX
    Authorized by IBM

    This credential earner understands how to develop and deploy full-stack web applications and several JavaScript frameworks. The individual knows how to invoke Web Services, parse with JSON data and integrate with Cloud APIs to add AI capabilities to applications


  • 2016

    Intern - Android app development

    Intellinects Ventures Pvt Ltd, Mumbai, IN

    The starting point of my programming career. Apart from android, includes a project that required me to build it using any Java framework, so I used Struts2.

    Other minor projects involved in core PHP and basic HTML5, CSS3 and JS/JQuery

  • 2016 - 2017

    One of the major projects that I was involved in was The bus tracking system for parents/administators of the school to track the location of the respective school buses. This projects reqired intense Android skills along with the ability to sync the location of the bus to the corresponding parents/administrator.

  • May, 2017

    A freelance contract for a month, WORTH IT!

    Here I had an opportunity to work along with some skilled developers and learn a lot from them about team work and software development process. Got to work on this amazing android app 'Wodrob'

  • 2017 - 2018

    We are a system solution architect, a one stop solution provider that builds electric hardware from scratch.

    Planned and built an android application for detecting and providing the Air Quality Index (AQI) of your surroundings
    Built a server to absorb the AQI readings emitted from the PM2.5 sensors

  • 2018 - 2020

    Senior Software Engineer

    Tacto Infomedia Pvt Ltd, Mumbai, IN

    Service-based company for technical solutions and software development

    Planned and developed a home delivery app called Pedidos, Bolivia.
    CM Chashak app for event management system for Maharashtra CM.
    Worked in a delivery system for HEB, Texas called Lash Delivery.
    Awarded Problem Solver of the year 2018.

  • 2020 - 2021

    Scitara is a global provider of laboratory-specific, cloud-based software solutions for the life sciences and other science-based industries.

    Planned, developed and managed end-to-end MS OneDrive connector
    Planned, developed and managed end-to-end MS Excel connector
    Planned, developed and managed end-to-end IDBS connector
    Developed some frontend components in ReactJS

  • 2022 - ...

    Senior Software Engineer

    WizardTales GmbH, Ratingen, Germany

    We drive businesses that change the world

    In the numerous companies we are active in and either founded or cooperate in a joint venture, they all share either of two things. They are shaping the world or are a major technical challenge.






Electron JS


System Design


Vue 3




More skills


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