Lightspeed POS Inc. - Montréal

Lightspeed POS Inc. is a leader in the point-of-sale market providing on-site or cloud based retail systems as well as restaurant oriented, and omni-channel commerce solutions.

Back-End Developer (March 2015 to January 2020).

  • Develop software modules, services, and APIs.
  • Build unit, functional and behavioural tests.
  • Build automated user interface tests.
  • Refactor some code artifacts.
  • Take part in the improvement of the development processes.
  • Integrate the tools used for continuous integration and delivery (CI/CD).
  • Contribute to set up the development environment.
  • Perform code reviews.
  • Analyze business requirements.
  • Elaborate technical solutions to fulfil those requirements.
  • Produce architecture and software documentation.
  • Optimize code and SQL queries.
  • Set-up, configure and manage GCP and AWS based infrastructure.
  • Cover on-call shifts in case of indicidents with production system.

PHP, MAC OSX, CentOS LINUX, MYSQL, NoSQL, MongoDB, Cassandra, PHPUnit, Git, Vim, Docker, Docker Compose, Kubernetes, Minikube, Python, Flask, PyTest, Tox, Selenium, AWS, Elastic Beanstalk, SQS, S3, DynamoDB, SWF, PaaS, SaaS, CONFLUENCE, GitHub, STASH, JIRA, Jenkins, Concourse CI, Maven, Sbt, VirtualBox, Vagrant, TDD, BDD, New Relic, Datadog, Apache, Nginx, Laravel, Mixpanel, Zookeeper, Kafka, Maxwell, Memcache, Redis, REST, OpenAPI, RAML, Swagger, Java, Scala, Play, Spray, Akka, Hbase, Phoenix, Kudu, Impala, Spanner, Pubsub, Cloud SQL, Cloud Storage, Looker, Snowflake, Data Pipeline, Data Warehouse, Data Lake, OAuth 2, OpenID Connect, Go, Echo, Microservices, Helm, Terraform, Cloud Dataproc, Presto DB, Hive, BigQuery.

Top 10 News from Lightspeed HQ

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Golf Technology Tools Helping Teaching Pros Give Amazing Lessons

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What is COGS? The Ultimate Beginner’s Guide for Retailers

Getting up to speed with key retail costs can be the difference between growing and grinding to a halt. Enter your Cost of Goods Sold.  For anyone planning to start a new retail business, this article will give you a primer on Cost of Goods Sold (COGS). With the help of industry experts, we’ll answer […]

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ACH Payments: What They Are and How They Work

If you run a business, you most likely encounter the ACH network in your daily operations. This payment infrastructure is the primary way that financial institutions oversee and manage the movement of money between accounts across the US. With this article, we want you to gain a strong understanding of how ACH payments work and […]

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SKU Numbers Explained: How Retailers Can Use Them to Track Inventory and Sales

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Accounting 101: What are Operating Expenses?

If you plan to open a retail store in the future, this article will help you understand a core part of your business: operating expenses.  We’ll answer retailers’ common questions about operating expenses. We will cover: What operating expenses are How capital expenses (CAPEX) and OPEX differ How to calculate OPEX and CAPEX How to […]

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What You Need to Know About Making and Sending Invoices in 2022

You’ve heard it a thousand times. Cash flow is what makes small businesses tick. And that’s why getting up to speed on making invoices is important. They’re all about making sure you get paid. But invoices can take a while to get used to, especially if you’re new to preparing them and sending them out. […]

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How to Accept Credit Card Payments

Given how widely used credit cards are, it’s no surprise that most businesses accept credit card payments. But if you’re opening a small business or have recently decided to move away from cash to start accepting credit cards, you may not be sure where to start. This article will give you the information you need […]

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