Portfolio
Selected work from Shahanur Islam Shagor with strong product and backend ownership.
A focused collection of projects covering SaaS, AI workflows, travel, finance, and newsroom operations.
Project visual preview
Backend Developer8 views7 impressions
AI Powered Financial App
Me and my team built an AI-powered financial mobile application. I have developed API using Express, Typescript, OpenAI, AWS, and MongoDB. Used OTP via AWS SES, Google, and Facebook for the authentication system. Built AI assistants using OpenAI's latest model and trained using our dataset. Voice messages are converted to text using AWS Transcribe. The app fetches data from Google Sheets and generates a PDF term sheet, sent via AWS SES.
ExpressMongoDBOpenAI APIAWS SESAWS S3
Project visual preview
Full Stack Developer8 views7 impressions
Travel Agency App
I have designed and developed a full-stack web app for 2Expedition, a travel agency in Armenia. I created the UI using NextJS, Typescript, MUI, TailwindCSS, Google Maps, Sun-Editor, and React Slick. The app supports multiple languages and currencies. I developed the API using NestJS, Typescript, MySQL, TypeORM, AWS, and Nodemailer. I deployed the front-end app to AWS Amplify and the back-end app to AWS EC2.
NextJSTailwind CSSGoogle MapsNestJSTypeScript
Project visual preview
Full Stack Developer8 views7 impressions
AI Powered Real Estate
My team built an AI-based real estate app using Replicate API and OpenAI. We used Express, Typescript, OpenAI, Replicate, Stripe, and Mongoose to develop the API. We utilized NextJS, Formik, TailwindCSS, and other npm libraries for the UI. We have trained multiple AI assistants using the latest GPT model and integrated Replicate API for image processing. We added role-based auth, subscription plans, Cron job scheduling, and payment integration with Stripe.
ReactBootstrapSCSSStripeExpress
Project visual preview
Full Stack Developer8 views7 impressions
Newsroom Management
My team and I developed a newspaper management dashboard application called Newsroom Management. As a front-end developer, I worked on creating the dashboard using NextJS, Material UI, Redux, Calendar, and other necessary npm libraries. We used React Redux to manage the application's state and React-hook-form and Sun Editor to handle forms.
NextJSMaterial UIReduxSun EditorCalendar