Python Developer

THE TEAM

At KTree we tackle tough problems everyday. Learning, Sharing, Collaborating & Supporting one another are key traits in our Team. KTree’s Engineering team enjoy facing challenges as individuals, but we are also eager to collaborate and share our knowledge. Our Inherent DNA is to go extra step if needed and deliver the right thing. We work in agile methodology as small group and perform weekly demos of the code we ship, hone our skills through code reviews.

THE CHALLENGE

We are committed to building an amazing experiences for our customers, thus we only ship the highest quality web applications / mobile apps focusing on the detail of every interaction. Our applications use the modern technologies, which sometime also means we are really on our own and we may have to really push boundaries. Performance & continuity of the web applications are critical, we must have a high level of confidence around every releases and know that they will perform.

JOB DESCRIPTION

Strong knowledge of software development with 1+ years experience of Python.

Experience with Odoo/OpenERP, Django are prefered.

Work Experience on framework or existing apps.

Work Experience on developing the new modules or customizing the existing modules on Odoo.

Strong knowledge of Advanced Object-Oriented Programming, Design Patterns, XML-RPC/REST/SOAP/ Web Services, Backend/External System Integration and experience with industry frameworks.

Design and implement test frameworks and tools with Python.

Understanding of good design principles and ability to adhere to complex design specifications during implementation.

Good communication skills.

Passion for the internet and its culture.

Securing Your Node.js API Backend Services with Helmet

In the vast expanse of web development, securing your backend services is paramount to ensure the safety and integrity of your application. For Node.js applications, one of the go-to packages for bolstering security is Helmet. Helmet helps you secure your Express apps by setting various HTTP headers. Let’s dive into how you can protect your Node.js API backend services using Helmet.

Integrating GraphQL with React using AWS AppSync

In this comprehensive tutorial, we’ll explore the process of integrating a GraphQL API with a React.js application using AWS AppSync. GraphQL is a powerful query language that allows clients to request only the data they need, while AWS AppSync provides a managed GraphQL service, making it easy to build scalable and real-time applications. By combining these technologies with React.js, we can create efficient and flexible web applications. This guide is suitable for beginners, providing step-by-step instructions and explanations.

How to do Web Scraping using NodeJS: Extract Wikipedia Data with Cheerio.

Web scraping is a powerful technique for programmatically gathering data from websites. It’s particularly useful for extracting structured data from web pages, such as tables, lists, and paragraphs. In this article, we’ll explore how to scrape a table from Wikipedia using Node.js, focusing on the “Wikipedia:About” page as our example. We’ll use two popular Node.js libraries: axios for making HTTP requests and cheerio for parsing HTML and traversing the DOM.

Implementing Multi Tenancy with Firebase: A Step-by-Step Guide

Multitenancy is a crucial architectural concept that allows a single instance of software to serve multiple clients (tenants), each with their own isolated data and configurations.

How to use nested graphql queries and its advantages and disadvantages.

GraphQL stands out as a modern query language developed by Facebook for making API calls. It allows clients to request exactly what they need and nothing more, making it a powerful alternative to traditional REST APIs. Unlike REST, which requires loading from multiple URLs, GraphQL enables developers to get all the data they need in a single request, significantly improving performance, especially for complex systems with interrelated data. This capability is particularly beneficial in applications where network performance is critical.

How to Handle asynchronous operations with async/await in React JS

Handling asynchronous operations in React with async/await syntax allows for cleaner and more readable code, especially when dealing with promises like fetching data from an API or performing any time-consuming task in the background.