Sanjin is a seasoned Software Developer with 19+ years of technical expertise in the iteration of innovative frontend, backend and database infrastructure solutions on projects for clients. He has mastery in the manipulation of big data ecosystems using the latest tools and techniques in enhancing process automation on projects. He provides technical consultancy on projects, acts as a dev-community acclaimed mentor and a Co-founder of 2 thriving software companies.
Led a team of four developers to design and develop a web app using React.js and a mobile app in React Native. Worked on the architecture for the solutions and developed all features for implementation.
Motiff Network's platform makes finding and hiring pre-screened, highly skilled talent and product teams simple and easy. Worked as a lead developer on the project; providing both frontend and backend expertise. Developed the frontend in React and the backend in Node.js and Java. Engineered the Node.js solution to act as a middleware so the real API on the solution is not exposed. It gives access to multiple users/clients.
Welltok operates a platform that helps users find the correct health plan on the market. Provided expertise in resolving complex technical issues from poor architectural structures and implementation mishaps on their core platform. Reconfigured the platform with new and modern tech stacks and delivered the next few iterations successfully.
The Book and Drive platform is one of Germany's biggest car-sharing application. The platform stores over 10k cars across Germany on its system; with the location of cars being updated once every minute. Worked as the Lead Developer on the project for almost 3 years. Engineered the solution from the ground up with the project team using Java/Node.js for the backend and one Python service. The frontend was initially developed using Angular but was rewritten in React. The mobile apps were also written in native languages which was changed to React Native; making the code 70% sharable between the web app and mobile apps.
Developed an investment tool for Mackenzie Investments. The tool can easily handle over 5 GB of data per day. The tool receives data from multiple sources, transfers them to Mackenzie's database, before serving them to clients. Data collection, processing and transfer happened within a 3-hour window between 5 am and 8 am. The tool had 3 different services; the first being the importer written in C# (the client requested that), the second service was the API that crunches and processes the numbers (PHP) and the frontend written in Angular.
Senior Software Developer
2019 - Present (3 years)
Creating and developing innovative software solutions for clients across a broad range of industries.
Participate in scrums consisting of cross-functional teams, both software and hardware.
Ensure that features are being delivered efficiently and on-time.