Postman | Ecosyste.ms: Awesome

https://github.com/hebahamdan2/e-commerce-backend-api

This repository contains the backend for an e-commerce application built using Node.js, Express.js, MongoDB and Mongoose. It provides functionalities such as user authentication, product management, cart management, order processing, and review systems.

api backend cloudinary javascript mongodb mongoose multer nodejs postman render

Last synced: 12 Apr 2026

https://github.com/arvindk2025/koinx_backend_assignment_new

A backend application that fetches and stores real-time cryptocurrency data (price, market cap, and 24h change) for Bitcoin, Matic, and Ethereum, provides the latest stats via an API, and calculates the standard deviation of prices over the last 100 records.

axios coingecko-api expressjs mongodb mongodb-atlas-cloud node-cron nodejs postman render

Last synced: 11 Apr 2026

https://github.com/lionelsu/trybe-futebol-clube

Futebol Clube API is a RESTful API and a modern CRUD application with a graphical interface developed in ReactJs, offering comprehensive CRUD functionality for leaderboard management in a Football Club team.

chai clean-architecture crud docker docker-compose express mocha mysql nodejs orm postman restful-api sequelize solid tdd typescript

Last synced: 05 Mar 2026

https://github.com/data-miner00/postman

My personal Postman workspace

api configs postman

Last synced: 08 May 2026

https://github.com/analitico-771/defi-dex

This app will be a Decentralized Finance (DeFi) Application (DApp) known as a Decentralized Exchange (DEX).

babel ethereum ganache javascript json postman reactjs redux solidity truffle web3

Last synced: 12 Apr 2026

https://github.com/samuelsenerwa/carebridge-booking

MERN stack application of finding a doctor and scheduling appointment with the doctor after confirming their availability.

api deployment expressjs mern-stack mongodb nodejs portfolio postman routes vercel

Last synced: 11 Apr 2026

https://github.com/malek2023/django-ecommerce-store

Online Store using Python, Django, Rest Framework, Payment and more

ajax bootstrap-5 caching celery chartjs deployment digitalocean django django-rest-framework docker jquery postman python3 railway redis stripe-payments

Last synced: 15 Feb 2026

https://github.com/autodesk-platform-services/aps-tradetapp-postman.collection

This repository provides a postman collection that facilitates learning the Trade Tapp API.

postman tradetapp

Last synced: 26 Feb 2026

https://github.com/prakhar-002/cook.io-the-recipe-app

Cook.io 🥡 is a mobile-centric 📱 fully responsive recipe app 🍛 that leverages 🌯 the Edamam API to provide users 🧑🏻‍💻 with a vast array of recipes🍜. Built using only HTML🍧, CSS🍨, and JavaScript🧋, it offers a seamless 🍱 and intuitive interface 🍲 to explore culinary delights🥟on the go.

api api-server apis css database food hopscotch html html-css-javascript javascript postman recipe-app recipes recipes-website responsive-web-design

Last synced: 11 Apr 2026

https://github.com/rusiruchapana/springboot_crud_rest_api

mysql-database postman spring-boot swagger-ui

Last synced: 08 Apr 2026

https://github.com/sarsbars/dev-guide-auth0

Guide to customize Auth0 login forms with dashboard, Liquid templates, Classic Login, or API. Includes pros, cons, and steps. By Ashedzi Solomon & Sarah Mitchell

auth auth0 auth0-api auth0-management-api authentication authorization liquid liquid-templates login login-form login-page login-page-design login-page-ui login-pages login-ui management-api postman postman-api

Last synced: 18 May 2026

https://github.com/pradipkhandare/user-management-system

This project is a Spring Boot-based User Management System that performs basic CRUD (Create, Read, Update, Delete) operations. It is designed using a three-tier architecture(Controller,Service, Repository)Integrated with MySQL

crud-operation intellij-idea maven mysql-database postman restapi spring-boot springdata-jpa

Last synced: 06 Jan 2026

https://github.com/shaikahmadnawaz/crud-api

expressjs nodejs nodemon postman rest-api restful-api uuid

Last synced: 12 Apr 2026

https://github.com/kientech/education-web-app

A web application designed to facilitate online education, enabling users to access courses, track progress, and interact with instructors.

expressjs javascript mongodb mongodb-atlas nodejs postman reactjs restful-api

Last synced: 21 Jun 2025

https://github.com/ahmedfarag9/mlops-cicd-bostonhousepricing

A MLOPS CI-CD imlementaion of a Linear Regression ML Model that predicts house pricing. With a simple UI & API endpoint for testing. Dockerized & packaged by pickle. Deployed on Heroku using GitHub Actions CICD pipeline.

api cicd docker flask github-actions heroku jupyter-notebook kaggle linear-regression machine-learning mlops pickle postman python

Last synced: 12 Apr 2026

https://github.com/moshdev2213/springsecurity

I delved into Spring Security with JWT through an informative YouTube tutorial, enhancing web app security with robust authentication. Utilized Spring Boot, MySQL, Postman, Git, and GitHub. 🔐🛡️🌐

git jwt-authentication mysql postman spring-boot spring-security

Last synced: 12 Apr 2026

https://github.com/rohitpawar001/regression_model

This repository contains a machine learning model for predicting house prices. The model is deployed as a web application, providing an easy-to-use interface for making predictions.

flask linear-regression machine-learning postman python pythonanywhere

Last synced: 05 Jan 2026

https://github.com/iamyogeshpal/notes-app

Notes App - MERN Stack

axios backend dotenv expressjs frontend jwt-authentication mern-stack moment mongodb mongoose nodejs postman react-router-dom reactjs tailwindcss

Last synced: 08 Apr 2026

https://github.com/davidolveralira/microservice-users

User microservice, java, spring with gradle libraries, connected to a MySQL database

docker gradle java microservice mysql postman spring springboot springjpa springmvc

Last synced: 16 Feb 2026

https://github.com/yogesh-bhandare/picksportz

Picksportz connects sports enthusiasts by organizing games on nearby turfs. It fills open team spots and shares turf rental costs. Built with Django and Django Rest Framework, it makes sports accessible and fosters community.

crud django django-email django-forms django-templates mysql postman

Last synced: 11 Apr 2026

https://github.com/chenhcy/marsroverwebsite

Established a mars rover website application that pulls data from NASA's Mars Rover API through Java, Postman, andSpring boot.

css html java mysql postman spring-boot xml

Last synced: 12 Apr 2026

https://github.com/edwinwcw2021/laravel_docker

Debuggable Laravel Application with Docker, MSSQL Server (optional MySQL 9), nginx, php 8.4

bash bearer-tokens docker jwt-auth laravel mssql mysql nginx php postman remote-debug restapi vscode xdebug

Last synced: 12 Apr 2026

https://github.com/selendilek/testmersys_postman_api_testing

API Testing with Postman

postman postman-api postman-collections postman-environment postman-testing

Last synced: 14 Mar 2025

https://github.com/mtalhaofc/ai_text_summarizer

Super Summarizer 3000 is an AI-powered web app that takes long-form text and condenses it into easy-to-understand summaries — perfect for students, writers, researchers, and knowledge seekers. Built using modern web technologies and a backend powered by Node.js and Express.

ai api css express expressjs html html-css-javascript node nodejs postman text-classification textsumarizer textsummarization

Last synced: 11 Apr 2026

https://github.com/pradipkhandare/student-management-system

This web application allows user to add new student, List all the students, Update the existing student, Delete the student, and view the student details

css html intellij maven mysql-database postman spring-boot spring-data-jpa spring-mvc thymeleaf

Last synced: 06 Jan 2026

https://github.com/gulashanhashami/lyndacloneteam18

I want Lynda is an online learning platform, offers Educational training courses in the field of business, software and technology skills.to clone this project, Lynda is a commercial website where, we can purchase any professional course and learn it.

expressjs javascript mongodb nodejs npm-package postman

Last synced: 28 Jul 2025

https://github.com/ritik6207/scm

Project for storing and managing contacts on cloud (Smart contact Manager)

html-css-javascript html5 java javascript json mysql-database postman spring-boot spring-security tailwindcss

Last synced: 12 Apr 2026

https://github.com/albinzayedrawan/lmsproject

This project is a Library Management System (LMS) built with Node.js, Express, MongoDB, and Mongoose. It includes role-based access control (RBAC) to manage different user roles and their permissions.

backend-service expressjs jwt-authentication library-management-system mongodb nodejs postman

Last synced: 09 Apr 2026

https://github.com/balikuddembe/sportyshoejavaproject

Developing a Backend for an E-commerce Website for Sporty Shoes .Sporty Shoes is a reputable company specializing in the manufacturing and sale of high-quality sports shoes. As part of their business expansion, they plan to launch their online store, sportyshoes.com.

java maven mysql-database postman spring-boot

Last synced: 11 Apr 2026

https://github.com/enes9103/mern_tutorial_post_share_crud

bcryptjs cors-request environment expressjs jsonwebtoken mern-stack-development mongoose node-js nodemon postman proxy react-hooks reactjs redux-thunk toastify

Last synced: 12 Apr 2026

https://github.com/vijaykarasala99/memberregisterapi-signup_login_forgot_resetpwd_otpsendingtomail_functionalities-

User_Register API To Register, Login, Forgot Password, Reset Password, OTP Sending To Mail, OTP Verification Functionalities

crud github java maven mysql otp-generator otp-verification postman rdbms rest-api restfull-webservices smtp smtp-mail springboot sql

Last synced: 12 Apr 2026

https://github.com/alibahaari/requestly

API endpoints manipulations, now by using Requestly!

ecmascript ecmascript2015 ecmascript6 es6 javascript js postman react react-components react-hooks reactjs

Last synced: 11 May 2026

https://github.com/al-vallon/strengthtracker

angular docker postgres postman spring-boot typescript

Last synced: 11 Apr 2026

https://github.com/learnwithfair/mern-ecommerce-with-postman

mern-ecommerce-with-postman (learnwithfair, Learn with fair, Rahatul Rabbi, Md Rahatul Rabbi ,rahatulrabbi)

ecommerce ecommerce-api learn-with-fair learnwithfair mern mern-stack postman postman-api rahatul-rabbi rahatulrabbi

Last synced: 15 May 2026

https://github.com/surajmendhe5573/online-bookstore-backend-api

Online-Bookstore Backend API

backend-api express-js javascript jwt-token mongodb mongoose node-js postman rest-api

Last synced: 11 Apr 2026

https://github.com/haidermalikk/mood-atlas-alt-version

Mood Finder is an app that recommends destinations based on user moods or feelings. It combines a React/Next.js frontend with a Flask Python AI backend to process user prompts, using Google Places API for location data and Google Maps API to display the recommended places. The backend also utilizes SpringBoot to transfer user data to a SQL Database

css flask google google-cloud google-cloud-platform google-maps-api googleplaces java javascript nextjs openai postman python react spring-boot sql

Last synced: 01 Apr 2026

https://github.com/marleydip/node-js-practice

Its now practice server-side-programming for comptetive programming...

crypto dynamic-routes error-handling event-emitters form-submission fs http middleware module nodemon npm-module os path piping-streams postman query-parameters streams url url-encoded

Last synced: 10 Jun 2025

https://github.com/teheperor/dvf-blockchain

Learn Blockchains by Building One - HackerNoon.comをPython以外のプログラミング言語で写経

blockchain c-plus-plus csharp fsharp go javascript kotlin postman python rust typescript

Last synced: 11 Apr 2026

https://github.com/yannx79/learning-platform-reactive-api

This project is a reactive API built using Spring WebFlux for a modern learning platform. The platform supports core functionalities such as user management, course creation, lesson delivery, enrollments, and quizzes.

docker docker-hub docker-image git git-flow git-workflow gitflow java mysql postman spring spring-boot-3 spring-webflux validation

Last synced: 11 Apr 2026

https://github.com/rupeshdarpe/prodigy_fs_02

CRUD Operations - Employee Management System

bootstrap4 css3 express-js mern-stack mongodb node postman reactjs

Last synced: 05 Jan 2026

https://github.com/monick96/hombanking-java

Homebanking Demo project for Spring Boot, (Spring Data JPA, H2 database, Spring Web y Rest Repositories.)

intellij java java-app javascript junit poo postgresql postman postman-test rest-api spring-boot sql vuejs

Last synced: 11 Apr 2026

https://github.com/billyfrcs/notesappapi

Testing to Deployed the Back-End Notes App API in Google Cloud Platform.

api backend compute-engine dicoding dicoding-academy google-cloud-platform javascript nodejs postman rest-api restful-api vm-instance

Last synced: 07 May 2026

https://github.com/mkornajcik/natours

A full-featured tour booking API and website built with Node.js, Express, MongoDB, and JWT authentication, allowing users to book tours, leave reviews, and manage their accounts. Admins can manage tours, users, reviews, and bookings through a secure backend.

authentication authorization crud express jwt mongodb mvc-architecture nodejs postman rest-api stripe

Last synced: 11 Apr 2026

https://github.com/odevthomas/api_social_media

Este projeto é um backend para uma rede social simples, onde os usuários podem se registrar, autenticar, criar postagens e visualizar suas informações. Construído com Node.js e MongoDB, o sistema utiliza JSON Web Token (JWT) para autenticação e Bcrypt para o hash das senhas.

api-rest json postman

Last synced: 30 Jun 2025

https://github.com/leeandri/nod3js-usertask-api

RESTful API built for managing users and task

express-js file-upload jwt mongodb mongoose node-js nodemailer postman

Last synced: 11 Apr 2026

https://github.com/nameisjayant/ktor-notepad-api

This is a simple Rest Api for todo application , where users do signup, login and add their respective todos. So this api is fully based on Ktor framework. #Main Features 1). Authorization 2). Authentication token 3). Sign up and login feature 4). User can create , update , delete their account 5). User can also add todos , where he/she can update , delete todos

api-rest ktor ktor-server postman

Last synced: 27 Apr 2026

https://github.com/shz-code/mern-commerce-backend

E-Commerce Backend Using Express

api bcrypt e-commerce express joi mern mongodb mongoose node postman sslcommerz

Last synced: 11 Apr 2026

https://github.com/pradeepsingroul/heliverse-java-developement

This is the basic project where User can create Quize, User can get the result , get the quize, Etc in this this project i implemented the basic CRUD operations;

github hibernate java maven mysql-database postman spring-boot sql swegger

Last synced: 07 Apr 2026

https://github.com/muhammed2024salama/chatbot

🚀 AI Chat System with Laravel 11 *A secure REST API integrating OpenAI's GPT-3.5-turbo for intelligent chatbot functionality, built with modern Laravel practices.*

aichatbot api api-documentation clean-architecture database-migrations error-handling laravel-framework model-relationships mysql-database postman sanctum-authentication secure-api service-repository-pattern software-design

Last synced: 25 Jun 2025

https://github.com/theanujdev/library-api

Backend API server for library management system made with expressjs and mongoose.

bcrypt expressjs http-errors javascript jwt jwt-auth mongodb mongoose morgan postman validator

Last synced: 11 Apr 2026

https://github.com/hamzazaidix/bitlinks-url-shortener-website-

URL shortener website built with Next.js, Tailwind CSS, and MongoDB. It helps you shorten your URLs and share them easily. 🙂🚀

api-requests bitlinks github hamzazaidix javascript mongodb mongodb-compass netlify-deployment nextjs postman reactjs tailwindcss url-shortener url-shortener-website urlshortener

Last synced: 11 Apr 2026

https://github.com/devstephen/vidly-restful

An API with input validation and full CRUD operations

express express-middleware modules mongodb mongoose nodejs npm postman restful-api

Last synced: 11 Apr 2026

https://github.com/mayankghatawal/usermanagement

User Management REST API

expressjs mongodb mongoose nodejs postman

Last synced: 11 Apr 2026

https://github.com/ghoshasish99/postman-newman

API testing with Postman

apitesting newman newman-reporter postman postman-collection postman-test

Last synced: 21 May 2026

https://github.com/priyankapoojari/springboot-java-restapi-application

Spring Boot Windows application with backend as Apache h2 Database with REST CRUD operations. Mockito: for Unit Testing. Cucumber with Rest Assured for API Testing. Postman json uploaded to check the api's

apache-h2-database cucumber java mockito postman rest-assured restful-api spring-boot

Last synced: 05 Mar 2026

https://github.com/floyden-monteiro/machine-management-api

This project appears to be a Machine Management API built with Node.js, Express, and MongoDB. It provides an interface to interact with a database of machines, allowing users to retrieve machine data based on various parameters. Here's a brief description of the excerpted code: The `machineController.js` file contains the logic for handling reque

express mongodb mongoose postman

Last synced: 11 Apr 2026

https://github.com/ekefrancisokechukwu/task-manager-pg

This is a simple task manager API i created with Node, Express And Postgres

bycryptjs expressjs jsonwebtoken jwt nodejs postgresql postman

Last synced: 08 Apr 2026

https://github.com/magiclabs/scrappy-twitter-api-client

Scrappy Twitter API is a Go-backend project that is secured by the Magic SDK. This Next.js app authenticates the user and gives the access token required to make POST or DELETE requests with the Scrappy Twitter API.

authentication magic-sdk nextjs postman rest-api user-identity

Last synced: 01 Jul 2025

https://github.com/medaminebt/pidev-women-empowerment

✔️ pidev-women-empowerment - 4SAE8 - 2021 - 2022 => front-end link below:

4sae8 angular back-end front-end integration mysql-database pidev postman spring spring-boot wamp-server xampp-server

Last synced: 11 Apr 2026

https://github.com/yannx79/brickflow

The Real Estate API is a RESTful service for managing data related to real estate, including companies, promotions, housing units, and populated areas. It supports key operations like property listings and campaign linking, following clean architecture principles for easy integration and scalability.

docker h2-database n-layer-architecture opencv postman redis spring-boot spring-data-jpa validation

Last synced: 11 Apr 2026

https://github.com/ismailabdelhadi/banking-app-api

A RESTful API application built using Spring Boot framework for managing banking operations. The application provides endpoints to perform various banking actions such as creating accounts, depositing funds, withdrawing funds, retrieving account details, and deleting accounts.

dto-entity-mapper java lombok-maven mysql postman spring-boot spring-data-jpa

Last synced: 11 Apr 2026

https://github.com/lionelsu/smith-store-api

RESTful API developed with a focus on quality and following the TDD methodology, the API adopts a layered architecture consistent with Model, Service, Controller (MVC). This API offers operations related to products, authentication, and orders.

api api-rest chai docker docker-compose mocha mysql nodejs orm postman sequelize sinon typescript

Last synced: 04 Feb 2026

https://github.com/itz-hiru/salon-booking-category-spring-backend

Salon booking system category microservice project

booking-system java lombok maven mysql postman springboot

Last synced: 12 Jun 2025

https://github.com/weathersource/postman-collection-onpoint-api

The OnPoint API Collection for the Postman App

api postman postman-collection weather weather-api

Last synced: 26 Jan 2026

https://github.com/omerjuve2023/test-lvl-consulting

Aplicación desarrollada en Java utilizando Spring Boot, Maven y PostgreSQL

flyway java jpa postgresql postman spring

Last synced: 15 Mar 2026

https://github.com/BenjiFinance/BenjiAPIClient

This is the API client of the Benji Application this is the entier baceknd of the application

api-client artisan backend js laravel microservices mvc php postman rest-api

Last synced: 01 Sep 2025

https://github.com/no-country-simulation/c24-48-n-webapp

Plataforma web para facilitar la adopción de mascotas en refugios. Permite a los administradores gestionar mascotas y citas de adopción, mientras que los usuarios pueden explorar mascotas disponibles y agendar citas.

django django-rest-framework docker figma jmeter nodejs postgresql postman pyhton selenium typescript vite vuejs whimsical

Last synced: 08 Apr 2026

https://github.com/asc07rohit/asc07rohitgitrepo

angular bootstrap css expressjs gitbash github html intelij java javascript jdbc mongo mysql nodejs postman react sprinboot sql tailwindcss vscode

Last synced: 08 Apr 2026

https://github.com/tatyanepgoncalves/nlw-connect-python

Python project developed at Rocketseat's NLW

dbeaver flask pip postman pytest python sqlalchemy sqlite

Last synced: 11 Apr 2026

https://github.com/ubrt/keycloak-postman

A keycloak collection and environment to use the keycloak api

administration keycloak postman rest-api

Last synced: 30 Mar 2025

https://github.com/leticiasimoess/api-vai-no-livro

API criada com Flask e SQLite para registrar livros doados. Armazena informações como título, autor, categoria e imagem (URL). 📚💌

database flask postman python render sqlite3

Last synced: 29 Apr 2026

https://github.com/abdulrahmanaymann/employment-dashboard

This Project called "Employment", which helps people to find jobs.

expressjs mysql-database nodejs postman reactjs restful-api

Last synced: 07 Apr 2026

https://github.com/darshjasani/weatherwebapp

I'm excited to share a project I've been working on that integrates the OpenWeatherMap API to fetch weather data in JSON format and presents it beautifully through a React component with accompanying CSS styling. You can explore it through the provided link in the README file.

api css html-css-javascript json postman reactjs

Last synced: 11 Apr 2026

https://github.com/jonssond/tour-api

RESTful API with Express.js and MongoDB.

backend express expressjs javascript mongodb mongoose nodejs postman rest-api

Last synced: 12 Apr 2026

https://github.com/gustavosanchez-commit/api-cep-java

Este projeto é uma aplicação Java que consulta informações de endereço utilizando o serviço ViaCEP. A aplicação recebe um CEP como entrada e retorna detalhes como logradouro, bairro, cidade, estado, entre outros.

api http jackson java maven postman viacep

Last synced: 03 Feb 2026

https://github.com/pradeepsingroul/rock-scissors-paper

This is the game of Rock , Scissor and paper where two player exist one is computer and second is user user can pass the Rock/scissor/paper and computer automatically generate your value and then project compares both values and return the winner result based on the game rules.

java mvc mysql-database postman spring spring-boot

Last synced: 11 Apr 2026

https://github.com/luanphandinh/pits

postman integration test utils

integration-testing postman postman-collection postman-test

Last synced: 19 May 2026

https://github.com/mortalvishal/foreverc-e-commerec-

Here you can shop the clothes for everyone Men, Women and child also This app is just like full stack E-Commerece Website

e-commerce express-js javascript mongodb nodejs postman

Last synced: 11 Apr 2026

https://github.com/tupiribas/project-course-springboot-java-11

Código fonte do back-end da aplicação online, para aplicar os conhecimentos, aprendidos no curso de Java.

backend h2 heroku java java11-spring-boot postgresql postman springboot

Last synced: 13 Apr 2026

https://github.com/0xnoid/postmancollector

Create a Postman Collection from an endpoint running Swagger UI

api api-pentest api-testing penetration-testing penetration-testing-tools postman postman-collection rest-api security security-tools swagger-ui

Last synced: 19 May 2026

https://github.com/fady-esam/aspnetcore-learning-applications

Comprehensive ASP.NET Core projects demonstrating backend web development

api asp-dot-net-core asp-net-core authentication authorization back-end-development backend csharp data-access efcore entity-framework-core jwt postman sql sql-server state-management swagger web-api

Last synced: 22 Jun 2025

https://github.com/wednesday-solutions/postman-tests

This repository showcases how to run a inject environment variables, and execute a postman collection with tests in the CI pipeline.

ci devops github-actions postman

Last synced: 15 May 2026

https://github.com/theleeveshkumar/globia

Globia – A modern React app to explore countries using RESTful APIs, styled with Material-UI and animated with Framer Motion.

framer-motion git material-ui postman react rest-api restful-api

Last synced: 11 Apr 2026

https://github.com/bettaibimedali/ps-conference

intellij-idea java pgadmin4 postgresql postman spring-boot spring-data-jpa

Last synced: 20 Jan 2026

https://github.com/rakrishna16/day-2-node

Node js, Express js

express nodejs postman render

Last synced: 08 Apr 2026

https://github.com/cmdotcom/text-postman

Postman collection descriptions for CM.com's Business Messaging API

postman sms text viber whatsapp

Last synced: 04 Jan 2026

https://github.com/poltanek/book-display-webapp

Full-stack website using MERN stack and integrating a server-side database using monolithic application structure. The website is called Midnight Manuscripts and is supposed to be deployed using Microsoft Azure.

css express html javascript mongodb mongoose node postman react restful-api

Last synced: 11 Apr 2026

https://github.com/RafaelRemoteDev/rae_webscrapping

RAE webscrapping - expertus project

github postman python rae webscrapping

Last synced: 13 May 2025

https://github.com/tharushink/full-stack-microservices-project-with-spring-boot-react-and-rest-apis

Full-stack microservices project using Spring Boot, React, and REST APIs

microservices postman reactjs restful-api spring-boot

Last synced: 04 May 2026

https://github.com/mdrianislam0or1/contacts-management-backend

This is the backend code for a contacts management application, built using Node.js, Express.js, and MongoDB. It provides RESTful API endpoints for managing contact details, including adding, viewing, updating, and deleting contacts.

cors dotenv eslint expressjs mongodb mongoose nodejs postman typescript zod