The challenge is to provide a REST service which allows the application to POST a new SMS message and GET a status of a current message.
You must implement a Proxy class to extend the base message status of CONFIRMED, FAILED, and DELIVERED to also include ACCEPTED and NOT_FOUND.

During this challenge, candidates will be asked to.
  1. Save statuses of all messages using inMemoryRepository
  2. Send messages in batches with updates to monitoring and statistics
  3. Receiving message status updates using subscriptions
  4. Implement HTTP access to your service



Golang Developer | Messaging application

Golang | Messaging application

Golang

Goroutines

API knowledge is centralized in one place (not in a component)

Correct usage of setState in Lifecycle methods

Business logic is centralized in one place (Not in a component)

Data is not fetched from inside components

Includes passing tests (unit, component, etc)

Correct implementation of a community accepted navigation library

Self written README that explains how to install/run app

Separates components from screens/containers in source

This technical interview is designed to test basic and advanced concepts in Javascript and React. There are a mix of discussion questions, pseudo code and actual code implementation questions.

React (Web) Technical Interview

Describes first getting into programming before they were 18

Has previously worked with an international company

G2i ranks at the top of their job search options

Completed formal programming education through a CS degree or bootcamp

Describes being a "Big Fish" in their career

Demonstrate researching G2i before the call

Has obtained a leadership role in their career

Pursued formal programming education through a CS degree or bootcamp

Can handle navigation between multiple screens

Understands how to implement Platform Specific code within React Native

Understands how to implement a ScrollView

Understands how to use and create a StyleSheet

Understands when and how to use `setNativeProps`

Understands how to implement and handle TextInput

Why won't it reorder? Check this list of items and figure out why the shuffling of the items won't work

Lucas has extensive experience working with React. At Coinbase, he worked on the Business Onboarding team, building a custom dynamic forms engine and migrating legacy features to use the new Coinbase Design System component library. At Increment, he led the migration from a multi-table DynamoDB to a single-table design, resulting in a 35% improvement in request response time and a reduction in overall code complexity. He also developed a component library in accordance with the design system, ensuring accessibility and responsive design requirements were met.

React

Lucas has strong expertise in Node.js. At IOASYS, he led a team to deliver an app with over 10k installs, where he was responsible for agile development of React Native apps consuming RESTful APIs. He also designed Redux-based architectures for complex data flows, using state-of-the-art technologies and best practices.

Node.js

Lucas is proficient in GraphQL, as demonstrated by his work at Increment where he used GraphQL and Apollo Client as part of the tech stack. At Coinbase, he also utilized GraphQL for the custom dynamic forms engine on the Business Onboarding team.

GraphQL

Lucas has extensive experience with AWS, including Serverless AWS (AppSync, Lambdas, S3, DynamoDB, SQS) at Increment. He also implemented AWS in the development of React Native apps and utilized Serverless Platforms at various organizations.

Lucas has experience with TypeScript, leveraging it in his work across different projects and experiences, although to a lesser extent compared to other skills.

TypeScript

Lucas has demonstrated proficiency in PostgreSQL through his work at various organizations, utilizing it as part of the tech stack for database management and data storage.

Postgres

Lucas has extensive experience with DynamoDB, as demonstrated by his role at Increment where he led the migration from a multi-table DynamoDB to a single-table design, resulting in a 35% improvement in request response time and a reduction in overall code complexity.

Dynamodb

Lucas has solid experience with React Native, as evidenced by his leadership role at IOASYS where he led a team to develop and deliver an app with over 10k installs, and was responsible for agile development of React Native apps consuming RESTful APIs.

React Native

Lucas possesses extensive experience in Redux, having designed Redux-based architectures for complex data flows in projects such as Coinbase and IOASYS. His proficiency in Redux has contributed to the development of scalable and efficient applications, showcasing his ability to manage state and data effectively.

Redux

Lucas is proficient in Serverless AWS, evident from his role at Increment where he implemented Serverless AWS technologies such as AppSync, Lambdas, S3, DynamoDB, and SQS. His utilization of Serverless AWS has contributed to the development of scalable and efficient applications, highlighting his ability to leverage cloud services for optimal performance.

Serverless

Lucas is skilled in TailwindCSS, as evidenced by his work at Increment where he developed a component library in accordance with the design system, ensuring accessibility and responsive design requirements were met. His proficiency in TailwindCSS has contributed to improved user interface design and code reusability.

TailwindCSS

Lucas has in-depth knowledge of Apollo Client, as demonstrated by his usage at Increment to create a SaaS platform for manufacturing companies. His expertise with Apollo Client has resulted in improved request response time and reduced code complexity, showcasing his ability to optimize performance and streamline workflows.

Apollo Client

Lucas has practical experience with Express, as demonstrated by his role at IOASYS where he utilized Express for the development of scalable and efficient applications consuming RESTful APIs. His proficiency in Express has contributed to the implementation of robust backend systems, showcasing his ability to create efficient server-side applications.

Express

Lucas possesses extensive experience in SQL, having utilized it in various roles such as Full Stack Software Engineer at Increment and Software Developer at Rock Content. His expertise in SQL has contributed to efficient data management and manipulation, showcasing his ability to design and optimize database schemas for high-performance applications.

Lucas has practical experience with AlpineJS, as demonstrated by his role as a Graduate Student Researcher at Universidade Federal de Minas Gerais. His utilization of AlpineJS in the development of a web interface for interacting with deep learning models showcases his ability to work with modern JavaScript frameworks to create interactive and responsive interfaces.

Lucas Faria

Bio

Experience

3 yrs

5 yrs

3 yrs

5 yrs

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3 yrs

3 yrs

3 yrs

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1 yrs

1 yrs

Pricing & Availability

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