Left Technology Stack

Airbnb is an online marketplace for people to list, discover, and book accommodations through the internet.

Booking.com is one of the world's leading digital travel companies that provides accommodation, car rental, and flight ticketing services

Amazon Elastic Compute Cloud is a web service that provides resizable compute capacity in the cloud.

Amazon Web Services (AWS) is a comprehensive, evolving cloud computing platform provided by Amazon that includes a mixture of infrastructure as a service (IaaS), platform as a service (PaaS) and packaged software as a service (SaaS) offerings.

Linux is a family of open source Unix-like operating systems based on the Linux kernel.

Microsoft Exchange Online is a hosted email for business.

Ubuntu is a Debian-based Linux operating system and distribution for PCs, smartphones and network servers.

VMware, Inc. is a compute, cloud, mobility, networking, and security infrastructure software to businesses in the united states and internationally.

Amazon Machine Learning is a service that allows to develop predictive applications by using algorithms, mathematical models based on the user's data.

Google Analytics allows users to measure sales & conversions, plus gain fresh insights into how visitors use sites, & how they arrived on site.

MLflow is an open source platform which helps in managing complete Machine Learning lifecycle.

Pandas is an open source Python package that is most widely used for data science/data analysis and machine learning tasks.

scikit-learn is a Python module for machine learning built on top of SciPy and is distributed under the 3-Clause BSD license. It features various classification, regression and clustering algorithms including support vector machines, random forests, gradient boosting, k-means and DBSCAN.

Amazon Relational Database Service (RDS) is a distributed relational database service by Amazon Web Services. It is a web service running in the cloud designed to simplify the setup, operation, and scaling of a relational database for use in applications.

The Apache Project is an effort to develop and maintain an open-source HTTP server for modern operating systems including UNIX and Windows. The goal of this project is to provide a secure, efficient and extensible server that provides HTTP services in sync with the current HTTP standards.

Font Awesome makes it easy to add vector icons and social logos to their website.

Gravatar is a service for providing globally unique avatars and was created by Tom Preston-Werner. It is owned by Automattic, having integrated it into their WordPress.com blogging platform.

Hypertext Markup Language (HTML) is the standard markup language for documents designed to be displayed in a web browser. It can be assisted by technologies such as Cascading Style Sheets (CSS) and scripting languages such as JavaScript.

JavaScript is the programming language of HTML and the Web.

MySQL is an open source database that supports scalable web-based and embedded database applications.

Nginx is a web server which can also be used as a reverse proxy, load balancer, mail proxy and HTTP cache.

JIRA is a bug tracking, issue tracking and project management software from Atlassian.

Balsamiq Mockups allows software designers and developers build great software by letting them easily sketch out their ideas, then quickly collaborate and iterate over them. Mockups offers the same speed and rough feel as sketching with a pencil, but with the advantage of the digital medium: enlarging containers is just a drag operation.

Docker Cloud allows IT Ops team to deploy & manage Dockerized applications, from single container apps to distributed microservices stacks to any infrastructure.

Jenkins is an open source automation server written in Java. Jenkins helps to automate the non-human part of the software development process, with continuous integration and facilitating technical aspects of continuous delivery. It is a server-based system that runs in servlet containers such as Apache Tomcat.

JIRA is the tracker for teams planning & building great products. Millions choose JIRA to capture & organize issues, assign work, & follow team activity.

Medium is a blog-publishing platform.

Yoast offers plugins to improve SEO and optimize web sites and blogs.

YouTube is a video sharing service where users can watch, like, share, comment and upload their own videos. The video service can be accessed on PCs, laptops, tablets and via mobile phones.

AWS Identity and Access Management (IAM) enables users to manage access to AWS services and resources securely.

reCAPTCHA is a CAPTCHA-like system designed by Google to establish that a computer user is human.

AWS Route53 is a Cloud DNS service helps in customers to route end user requests to internet applications.

BambooHR is a cloud-based human resources (HR) software service for small and midsize businesses. BambooHR offers small and growing companies a human resource information system (HRIS) that includes an applicant tracking system (ATS) and HRIS tools to manage all aspects of the employee lifecycle.

Contact Form 7 is a tool to manage multiple contact forms.

Drip is a powerful email marketing automation tool with a visual campaign builder, workflow management and subscriber engagement analysis tools.

DokuWiki is a simple to use and highly versatile open source​ wiki software that doesn't require a database.

Microsoft Outlook is an personal information manager from microsoft which helps users communicate, manage schedules & find what they need quickly & easily.

Slack is a single workspace that connects users with the people and tools they work with everyday, no matter where they are or what they do.

Zoom is a scalable, cloud based video conferencing & web conferencing platform enabling online meetings, webinars, file sharing, group messaging and more.

Tableau Software is a business intelligence and analytics solution that offers a range of integrated products to help users visualize and understand their data.