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Satyajit Das Modak(Guddu Modok)

I had always wanted to make something that can be used by a large population, similar to Instagram, Facebook and Snapchat. I created a simple communication app which is just for two, for my own use. However, I later recognised that it had great potential as a commercial venture.


Detailed Information
Name Guddu Modok Legal Name Satyajit Das Modak
DIN 09011498 DOB 25th Feb 2001
Mobile +919#######08 Office +917384827136
Email mo#####@e####.com Office support@emachat.com
Current Designation Founder & CEO, EmaChat Address Banglore
Languages known English, Hindi, Bengali Native Bengali


Work Expriences
Founder, CEO & CTO EmaChat (January 2022 - Present) I created a simple communication app which is just for two, for my own use. However, I later recognised that it had great potential as a commercial venture. EmaChat is currently in the MVP stage, vigorously and consistently being evaluated and improved by our team, with our users’ feedback.
Founder & CTO Eduanj (2018-2021) Eduanj was created as an educational app for Bengali Medium students. As a Tech Founder at Eduanj, I made transformative contributions to technology by creating a digital ecosystem and setting up the initial Marketing tech. We acquired over 1,000 paid users within the next month and started refining our product & video content. Our charge was just around 300 INR per month for all subjects to be taught in Bengali by a highly experienced group of teachers, which was far less in comparison to the usual tuition fee for students. Soon, we tied up with more than 55+ teachers on our platform. The COVID-19 pandemic became a booming point for our EdTech startup. Within 4 months of launching our app, we got an acquisition offer from EFA. At first, we were hesitant about selling our app but realized that we wanted to start something else which was globally expandable. So, my partner and I accepted the offer.
Director Nettech Solutions 2020 - 2021 I started the IT company following my resignation from the Gambling company where I received a promising salary. However, I knew that I wanted to invest time on a consumer-based product. I found out that my partner was beginning a startup to solve the content problem in Bengali, and so, I joined the firm as the CTO.
CEO A State Gambling Company (2019) As one of the CEOs of the State Lottery, I paired up with the tech team to start off an efficient tech ecosystem, built a competent marketing team, and had a solid strategic vision to progress the organization. I left the firm in search of different pursuits and as a means to self-exploration.
Developer VC Site 2016 I started coding at the age of 15 and in the following two years, I did a lot of experimentation and honed my skills. At the age of 17, I developed a web-based operating system from scratch. This was the beginning of my coding journey.


Some of my unsuccessful ventures
Public Box It was designed as an app for group chats, but I did not see the product market fit.
E2E Organization This was based on a MLM business model, which did not work according to plan. We converted it to serve a social purpose by partnering with our local clubs where people bought trees and referred them to their friends. However, it wasn't the most effective solution.
Snack Startup Initially, people liked our products. But due to our lack of knowledge in branding and marketing sectors, it had to be shut down.


Find me on Social
Facebook Satyajit Das Modak (Guddu Modok)
Instagram guddu_modok
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Twitter Guddu Modok - Satyajit Das Modak
Youtube Guddu Modok


I started getting job offers as CTO in many companies but received a company in own state, the salary was promising but I know it was temporary, so I started my own IT company but I somehow wanted to do consumer based products. So I joined as Co-founder & CTO in my partner's upcoming venture and, when it was call for acquisition we decided to go with it. As we wanted to do something globally expandable. So after acquisition I moved to bangalore, and that time I needed a separate app just for two. So I made an simple app simple communication app which is just for two, for own use. However, I later recognised that it had great potential as a commercial venture. EmaChat is currently in the MVP stage, vigorously and consistently being evaluated and improved by our team, with our users’ feedback.

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