Discover @callicoder Open Source projects

Top Rating
- Top Contributors
  Discover the Top Open Source contributors by country or by language
- Interviews
  Discover real stories from Open Source developers
Discover

Discover your Favorite Language
Discover the top trending repositories and projects on Github. Explore the latest trends in your preferred languages.

Haskell

Shell

Ruby

C++

PowerShell

Assembly

OCaml

HTML

More Languages
Awesome

Awesome repositories
Discover the most awesome repositories and projects of your favorite languages. Inspired by the Awesome-* lists trend in GitHub.

Rust

PowerShell

Dart

Perl

R

Shell

Go

Crystal

More Languages
By Country

Rankings by Country
Discover the community of talented open source contributors in each country.

🇹🇼 Taiwan

🇰🇮 Kiribati

🇦🇼 Aruba

🇨🇰 Cook Islands

🇨🇻 Cabo Verde

🇸🇴 Somalia

🇶🇦 Qatar

🇾🇹 Mayotte

All Countries Compare Countries

Rajeev Singh (@callicoder)

callicoder

Stars
7,723
Global Rank 3,119 (Top 0.2 %)
Followers 2,268
Following 28
Registered over 10 years ago
Most used languages

Java
43.4 %

Go
17.0 %

Python
9.4 %

JavaScript
9.4 %

Shell
5.7 %

Kotlin
3.8 %

Scala
3.8 %

CSS
1.9 %

TypeScript
1.9 %

C++
1.9 %

HTML
1.9 %
Location 🇮🇳 India
Country Total Rank 68
Country Ranking

Java
10

Go
37

Scala
114

Shell
149

Kotlin
200

TypeScript
330

JavaScript
528

Python
2,422

CSS
3,051

C++
4,517

HTML
6,561

spring-security-react-ant-design-polls-app

Full Stack Polls App built using Spring Boot, Spring Security, JWT, React, and Ant Design

spring-boot-react-oauth2-social-login-demo

Spring Boot React OAuth2 Social Login with Google, Facebook, and Github

spring-boot-websocket-chat-demo

Spring Boot WebSocket Chat Demo with SockJS fallback and STOMP protocol

spring-boot-file-upload-download-rest-api-example

Spring Boot File Upload / Download Rest API Example

spring-boot-mysql-rest-api-tutorial

Building a Restful CRUD API using Spring Boot, Mysql, JPA and Hibernate

golang-tutorials

Golang Tutorials. Learn Golang from Scratch with simple examples.

jpa-hibernate-tutorials

Hibernate Tutorials with Spring Boot and Spring-Data-JPA

spring-boot-postgresql-jpa-hibernate-rest-api-demo

Building RESTful APIs with Spring Boot, PostgreSQL, JPA and Hibernate

java-concurrency-examples

Java Concurrency/Multithreading Tutorial with Examples for Dummies

node-easy-notes-app

A simple Note-Taking app built using Node.js, Express and Mongoose

spring-webflux-reactive-rest-api-demo

Build Reactive Rest APIs with Spring WebFlux and Reactive Mongo

spring-boot-quartz-scheduler-email-scheduling

Spring Boot Quartz Scheduler Example that schedules Emails to be sent at a later time.

java-snowflake

Distributed Unique ID Generator in Java inspired by Twitter Snowflake

java-read-write-excel-file-using-apache-poi

How to Read and Write Excel Files in Java using Apache POI

go-docker-compose

Golang Docker Compose Example

java-collections-examples

A Complete Reference to Java Collections Framework through simple examples

javafx-examples

JavaFX Example Projects

spring-boot-mongodb-angular-todo-app

A Sample App built using Spring Boot, Angular and MongoDB

kotlin-spring-boot-jpa-rest-api-demo

Build a Restful API with Kotlin, Spring Boot, Mysql, Jpa and Hibernate

spring-boot-actuator-demo

Spring Boot Actuator: Health Check, Metrics Gathering, Auditing, and Monitoring

java-read-write-csv-file

Read and Write CSV files in Java using Apache Commons CSV and OpenCSV

spring-boot-flyway-example

Spring Boot Flyway Database Migration Example

spring-webclient-webtestclient-demo

Spring 5 Reactive WebClient and WebTestClient Demo

go-docker

Golang Docker Container Example

spring-boot-log4j-2-demo

Spring Boot Log4j2 Demo with Async Loggers

go-kubernetes

Deploying a Go app on Kubernetes (Hands-on example with Minikube)

qr-code-generator-and-reader

QR Code Generator and Reader in Java

spring-boot-scheduler-example

The project demonstrates how to schedule tasks with Spring Boot using the @Scheduled annotation

ML-Demand-Prediction

Machine Learning Model for Order Demand Prediction based on historical Order data - Built for Swiggy Hackathon 2018

go-redis-kubernetes

Deploying a Go web app with Redis on Kubernetes

spring-boot-configuration-properties-demo

Spring Boot externalized environment based configuration with @ConfigurationProperties and Spring Profiles

spring-boot-heroku-deployment-example

Deploying / Hosting Spring boot applications on Heroku

go-docker-swarm

Golang Docker Machine, Docker Swarm, Docker Stack Example

go-commons

webtools

Online Web Developer Tools and Resources

python-google-analytics-popular-pages

Python script to find the Top n pages from your Google analytics account and write the data to a file/stdout

spring-boot-thymeleaf-tour

Spring boot and Thymeleaf Starter Project

node-chat-app

Real time chat application built using node.js and socket.io

mean-todo-app

A Simple todo app built using MEAN stack

callicoder

material-commerce

E-commerce Redefined using Mongo, Node.js, Angular.js and MaterializeCss

kotlin-tutorials

Kotlin Tutorials. Learn Kotlin from Scratch with simple examples

kubernetes-go-grpc

mqtt-publish-subscribe

Mqtt Publish Subscribe Model Illustration

python-pubnub-chat

Realtime chat application built using pubnub python and javascript sdk, flask and mongodb

bagpiper

A referral and coupon generation app built using django-rest-framework

scala-learner-worksheet

Learn Scala By Example. Sample Programs for Scala Collections, Functions and Classes

csgo-price-indexing

Python script to get latest prices of CSGO items and store in mongodb

go-ready

Work In Progress: Production Ready Go App with HTTP and GRPC services

node-image-processing

Asynchronous web worker for processing images uploaded by users - Node.js + RabbitMq + Cloudinary + Graphicsmagick

algorhythm

Standard Algorithms Implemented in C++

play-scala-slick-learner

Learn By Example - Play framework with Scala and Slick

py-djangular

python-django-angular

pyjango

python-django-starter