Bhavesh Daswani

Jameel app is an app similar to Uber for beauty service at home. developed backend in node.js, Nest.js, and Admin panel in React, Which allows the Admin and merchant to View and manage Bookings, Clients, Services, Report

TASKS PERFORMED:
• Added functionality for User Wallet
• Added bulk coupon add feature
• Provided admin functionality to reschedule bookings and cancel open orders from admin panel
• Added functionality for recent booking partner
• Added preferred partner functionality
• Added functionality for login with OTP
• Added report for admin and agency coupon financial, listing services that do not have city price
• Added Datadog for logging for Pixel URL tracking
• Added Sentry exception on payment failure
• Added service detail feature in which the admin can add FAQ, aftercare tips, and processes
• Provided feature to support service price based on city
• Implemented Google Geo Code API and functionality to get location from IP address
• Added module functionality, which will be the parent of the service category
• The application was in dual language Arabic and English, so manage text translation using React Intl package
• Implemented ACL, access control on admin panel
• Added sub-service feature

Oligo is a platform that efficiently connects scientists and doctors to the latest relevant research and each other, saving them time and hassle and stimulating discussion and knowledge sharing.

TASKS PERFORMED
• Created a profile page, enabling users to update profiles and change passwords.
• Improved search functionality for research articles using Elasticsearch and created the search layout using Tailwind and Vue.js.
• Created an API in Python for sign-out, profile update, change password, and search functionalities.
• Discussed requirements with the client and provided weekly updates.

Turet is a mobile app that monitors and tracks child movement using a GPS watch. I was the back-end developer and liaised with the mobile developer to complete the project.

KEY ACTIVITIES, FUNCTIONALITIES, AND DELIVERABLES
• Created a REST API using Node.js and Express.js.
• Updated real-time data from a GPS watch to the mobile app. The GPS watch sends data to the server, such as the watch location and battery percentage. The server sends the watch data to a mobile app in real time using Socket.IO.
• Sent commands to the watch, such as setting SOS contacts, photo capture, restart, shutdown, setting a sound profile, and locating the watch. The mobile app sends these commands to the server using a REST API, and the server forwards the commands to the watch using a TCP socket.
• Developed support for a geofence, allowing users to draw a circle on the map. The server notifies the user if the watch goes inside that circle or leaves the circle.
• Implemented a step-count history. The watch sends the step count to the server at regular intervals. My task was to store that data and show it to mobile app users in a daily history.

A Laravel and Node.js-based SaaS application for logistics. The app has many functionalities for logistics requirements where the company can register and perform its day-to-day tasks. I was the full-stack developer liaising with the product manager to integrate the application flow needed to display rich information in the user dashboard and fully customize the data views.

FUNCTIONALITIES
• Register the company.
• Allow the company to add its employees, drivers, trucks, trailers, and customers.
• Enable the admin or employee to create a load and assign that load to a driver. Admins can add details, such as the load's shipper, receiver, and origin.

Drivers will have an app where they can log in and start related loads. Load status will be monitored and listed in the admin.

A music band app that enables bands to receive tips from their fans. I was the full-stack developer on the project and collaborated with a mobile developer on the overall app development.

ACTIVITIES AND DELIVERABLES
• Created a REST API with authentication and authorization.
• Enabled admin, band, and user roles within the app.
• Utilized Stripe Express to enable bands to register their bank account details and receive tips from their fans.
• Provided unique bar codes used by bands to promote and accept tips.
• Used Stripe Connect to split tips between the client and bands.
• Developed an admin panel to be used by the client, providing functionality similar to the user, band, and tip modules. They can check which bands have registered and trigger an email with the Stripe Express account link for bands that haven't.

An invoice management system for independent freelancers and contractors using Next.js, React, and TypeScript. The application could track company information and invoices for users and clients.

PROJECT TASKS
• Implemented user registration and login. Once registered, the user would log in and complete the company set up information.
• Developed a dashboard where freelancers could manage their clients and invoices.
• Created the functionality to add and edit clients and a data grid where users could sort and paginate their client information. Sort and paginations were mapped to a URL, improving the page refresh rate and UX behavior.
• Provided the functionality to add and edit invoices and a data grid for managing them. The data grid provided the sort, filter, and paginate functionalities. The client provided a filter option so users could see all invoices for a particular client. The pagination, sort, and filter were URL-based.
• Created E2E testing using Cypress and added snapshot testing using Jest and the React Testing Library.

UV Angel develops IoT-based products based on ultraviolet light technology to reduce harmful pathogens on surfaces and in the air. I was the back-end developer, working with the team to build new features for the product.

DELIVERABLES
• Added reports for admins related to user activity, account search, and IoT device error reports.
• Migrated IoT device API calls to MongoDB to help overcome constraints due to the IoT API, where conditions were limited to five. In MongoDB, there is no such restriction. Using MongoDB also helps improve performance above a single source of information.
• Backed each feature with strong integration testing using Jest.
• Developed complex queries using a MongoDB aggregation pipeline and
lookup/join operation.
• Performed the CRUD operation using TypeORM with MongoDB.
• Worked on a strong authorization flow, which included global and account-based roles, where only users authorized to act were allowed.
• Added other features to device filters while device mutations and accounts were updated.
• Modified account preferences.

The Toptal React Academy is an exclusive learning program that teaches the React framework to select members of the Toptal network. After a month of study, all graduates are tasked with completing a 30-40 hour final project to build and deliver a React app from scratch.

Zaz Movil is a Laravel and Node.js-based app for a fintech company. It allows users to pay utility bills, make account transfers, withdraw cash, and perform other transactions. I was the back-end developer and created the fintech solution from scratch.

KEY ACTIVITIES
• Developed a dashboard with proper roles and permissions.
• Built a secure REST API that third-party vendors would consume.
• Created proper documentation for the API.
• Secured the overall architecture.
• Continuously monitored the traffic flow inside the app.
• Communicated with the project manager on all the details related to the project and its scope.
• Deployed the app to the cloud using CI/CD.

A mobile-based app for parental control, disability detection, family device management, and learning courses. I was the back-end developer and liaised with the mobile developer for the overall app development.

Activities and Deliverables:
• Created a REST API with proper authentication and authorization
• Developed the admin panel where the admin can add a grade, subject, modules, topic, questions, send notifications to users, and much more.
• Used a TDD approach for overall project development.
• Deployed changes to AWS and Amazon S3 for image upload.
• Imported data from Excel to the database.
• Communicated with the project manager and mobile developer for a smooth development flow.
• Designed the database schema and provided suggestions to the project manager for the critical and complex flow of the project.

A web crawler that scrapes insurance lead information from different sites and conditions specified by the client. I built this for an insurance client. It's exactly what he was looking for and gives him relevant information quickly.

WEB CRAWLER FUNCTIONALITIES
• Runs at specific intervals, such as every 30 minutes, and finds new leads for home insurance from specific websites.
• Finds and sends lead details to the client over email and SMS. The lead is also stored in the database for future reference.
• Fills in forms and scrapes the relevant information on sites that require this information before they show a result.

Tech stack: Node.js, Mailgun for sending emails, Twilio for SMS, and PostgreSQL for storing relevant information in the database.

An eCommerce app that allows users to add products to a cart, update them, go to the check-out page, and pay using their credit cards.

APP FEATURES
• Google login, sign-up, and log in using email.
• Product listing and shop listing.
• Add, edit, and remove a product from a cart.
• Page refresh support: When a user refreshes the page, its current app state is maintained to provide a great user experience.
• Check out using a credit card.
• Stripe-based payment system, which is supported in many countries.

A Swift-based app for knowledge sharing. As the back-end developer, I helped the client deploy the back end to AWS infrastructure.

KEY ACTIVITIES
• Provided high availability by using a load balancer and autoscaling.
• Provided security to the AWS architecture by using HTTPS termination on the load balancer, enabled guard duty, and identified the potential security alerts and fixed them quickly.
• Worked with Socket.IO for performance issues and enhanced its performance using an AWS load balancer.
• Helped the client develop infrastructure and resolve queries.

This project was related to managing home insurance leads. The overall flow of the solution is as follows:

• The prospective lead fills in the form and submits it to the server. The system calls the lead using Twilio Voice and Autopilot.
• The system is an IVR that asks the customer if they are available to connect with an agent. If they answer yes, the customer is connected with the agent using Twilio Task Router.
• If the customer is busy or wants to schedule a call later, the system sends them an SMS using the Twilio SMS API, which contains a Calendly link to schedule the call for a later time.
• There is also an admin panel where agents can schedule their availability and see information about the lead to whom they connected.

A mobile app to track employees' working hours. I was the back-end developer and liaised with the mobile developer for the overall app development.

DELIVERABLES
• Developed and deployed the cloud functionality to Firebase. It runs daily and delivers a breakdown of employee working hours to the admin.
• Indexed the Firestore database, which is required to ensure smooth query performance.
• Secured the Firestore database by applying Cloud Firestore security rules.
• Planned the schema design to align with the app requirements.
• Created a REST API for the admin login to get a list of all employee data, including working hours.
• Used Git throughout the project to manage the code for sandboxing and production.

Toptal React Accelerator is an exclusive learning program that educates JavaScript developers in React, Next.js, Redux, and GraphQL. This is a 2-month program that consists of rigorous learning exercises and hands-on activities, a stringent evaluation process, comprehensive learning assessments, and 30-40 hours of building an invoice management system. Users can track invoices, clients, and company information within this invoicing application.