Sweta Unagar

Here I started work as an individual and handled the project from scratch. My responsibilities were to develop the Frontend, Backend and handle DevOps for the assigned project. I used to collaborate with the founding team members for all the requirements discussion and doubts. I also used to collaborate with UX designer and UI developer for HTML screens requirements and mobile app developer to hand over API details required for mobile app. I was assigned with the requirements document. Initially, I was developing for only one project but later that project was converted into a product so it can be use for all relevant projects. So the approach was changed and the main focus was to make it customisable as much as possible. It was a service marketplace with a content management system and three panels customer portal, admin panel, and vendor panel. I started with the schema design and then API developments. For backend development, I have used Node.js and MongoDB. For the frontend, I have used Angular 11 and the PrimeNG library(it has a rich set of input components). Along with this, I used a Stripe payment gateway to handle payments. I successfully set up Node.js and MongoDB in virtual machine and other configurations to enable the dev environment and access all three panels live.

I was part of the development team. My responsibilities were frontend and backend development of the product. I directly collaborated with the client for requirements discussion. I worked with Node.js(Express) and MongoDB(mongoose) for the backend. For the frontend, I used handlebars.js to render views and jQuery/Javascript to implement views functionalities. I also worked with AWS S3 for image storage and lambda function for image compression. Whenever any new image gets added to the source bucket, the lambda function compresses that image and puts it in the destination bucket. The challenging part for me was to work with Stripe for payments management, It was new for me because I didn't work with Stripe before but new things always excite me to work. I have successfully integrated Stripe APIs for all payment related functionalities.

Here I have worked as an individual and directly collaborated with client for all requirements. I was responsible for entire backend development, frontend development for web and DevOps part from scratch. I have implemented restful APIs using Nodejs(Express), Sequelize for ORM and Postgresql for database consumed by admin panel and mobile app. I have also developed an admin panel from scratch using Angular8 and hosted both backend as well as admin panel using AWS and NGINX in which I have used EC2 instance, Route 53, RDS, Certificate Manager, and S3 services. I have added the authentication strategy for APIs using JWT and also used passport.js middleware for Facebook and google sign-up, sign-in. I collaborated with mobile app developer and hardware developer for API requirements and if any data issues at the server-side. I used to provide them API details using Postman API documentation.