Software Developer

• Mar 2021 - Present

Co-Founder

• Jan 2019 - Jul 2021

We are developing a mobile application which helps people who have skin problem to choose rightcosmetic products by analyzing the ingredients. Besides the administrative works as co-founder, I amalso responsible for– Developing the application for iOS, Android and Web (using React-Native, React and other frameworks).– Developing products & ingredients database using Python and Pandas– Maintaining server and backend services– Developing database structure– Generating ideas of features for the software according to the company vision with other co-founders.– Developing the use-case scenarios.– Documentation for medical device certification.– Taking care of technical decision for the company.

Student Assistant

• Sep 2017 - Apr 2019

- Developing a web-based software using Python and JavaScript to create new data management platform to create experimental setups and to monitor the cultivation data online by graph.- Maintaining the servers of the Bio-technology department.- Contributing to an implementation of encrypted communication between server and clients for Sila-standard (Sila2) python framework.- Writing feature description and implementing python code for ThermoFischer RapidStack robot to control it using Sila2 framework.- Updating webpages of Bio-technology department (bioprocess.tu-berlin.de) through typo3.- Providing IT supports including team management, assist with access to tubcloud, mailing lists, subnet etc.

Student Assistant

• Oct 2016 - Apr 2017

Implementation of a real-time capable GPU based video player for spherical and cubic H.265 coded video, specifically the rendering stage thereof. This rendering stage uses 3-dimensional geometric models and is implemented in C++ using OpenGL/GLSL, Boost libraries and Oculus SDK. Implementation of a real-time capable GPU based video player for spherical and cubic H.265 coded video, specifically the rendering stage thereof. This rendering stage uses 3-dimensional geometric models and is implemented in C++ using OpenGL/GLSL, Boost libraries and Oculus SDK.

IT Project Manager & Software Engineer (Game Development)

• Oct 2009 - Apr 2016

MAJOR JOB RESPONSIBILITIES: - Generating creative concepts for Simulation games, RPG, and other traditional games via 2-D sketches preliminary models, isometric model including rough rules.- Preparing a team based on organization's skill matrix and skill required for a project.- Outlining the project goal, specification and challenges to the members of the team.- Creating development documentation of the software/app by using wire frame diagrams and charts.- Working on Logic designing and flow chart diagram according to software/ application requirements.- Programming on a part of the App/ Game and maintain / fix the bug if needed.- Database structure designing according to the application features for both device side (using SQLite) and online server side (using Amazon Dynamo DB / Parse.com etc.).- Research and development for new technology to update the software/app with new features and to make it more user friendly with latest technology.- Working on app’s UI (User Interface).- Testing and monitoring overall performance of Software/app.- Converting iOS App for Android through Apportable / Stella Engine.- Analyzing the activities of users inside the app through GOOGLE ANALYTICS and other analytics engine to understand the bugs and other difficulty faced by users and improve the software/app in next update of existing app to make it more successful.- Supervising overall activities of the software/app Designing and managing the project till successful completion of it.

Software Engineer (Website Development)

• Sep 2007 - Oct 2009

MAJOR JOB RESPONSIBILITIES: - Communicating with clients to understand the software/ app requirements.- Developing website (ecommerce, cms or blog) using zen-cart, x-cart, joomla or wordpress.