<ul><li>Reduced network latency by 30% in the Next.js client portal for a better UX by using layout and pages properly</li><li>Improved team velocity by using AI to build a central logging interface for microservices for devs</li><li>Steer the team towards an optimized development by documenting and teaching React state libraries</li></ul>

Senior software engineer

<ul><li>Refined product requirements, identified unknowns and risks, defined user stories, designed new MongoDB collections, and built the first version of the price-tracking system that raised the sales.</li><li>Reduced bugs by introducing Material UI as a standard component library based on current and future needs</li><li>Implemented best practices across the development process, helping to create a more efficient workflow for the team.</li></ul>

Senior Software Engineer

<ul><li>Established a clear code structure, which streamlined the migration process for partners and saved valuable development time.</li><li>Suggested improvements to enhance cross-team collaboration by analyzing and addressing issues within the existing React code, leading to smoother workflows.</li><li>Developed a React prototype utilizing the Effector state library, serving as a proposal to improve the existing project’s performance and maintainability.</li></ul>

Senior software engineer (contractor)

<ul><li>Improve customer UX on React Native app: put in place Tanstack Query, Jotai for state management, Zod for validation and stabilize video call feature by introducing Xstate.</li></ul>

Senior Software Engineer Team Lead

<ul><li>Designed a new backend architecture utilizing Nest.js on Node.js to replace the outdated GraphQL library and cut monthly Kubernetes costs by 50%.</li><li>Rebuild core functionality including authentication, GraphQL, Bull queues and import all business code to ease the transition to the new backend.</li><li>Identify and apply optimizations at various levels of the project to reduce backend latency by half.</li></ul>

<ul><li>Enhance stability of Node.js backend on GKE, resulting in decreased errors and improved latency for the SaaS platform.</li><li>Improve SDLC by designing a standard structure for the project to ease development, a new standard release process with automated versioning and added tests.</li><li>Mentor developers to improve overall code quality and team velocity.</li></ul>

<ul><li>Designed and built an event sourcing system using Node.js Lambda, Kinesis, and SQS, provisioned end-to-end with Terraform.</li><li>Created a reusable TypeScript Lambda setup configured with Jest, establishing a testable, type-driven serverless foundation for the team.</li></ul>

Senior developer

<ul><li>Enhance search and faceting functionality by migrating data from MongoDB to ElasticSearch.</li><li>Generated $9 million in revenue by implementing a coupon system, leading to a significant increase in customer engagement and sales.</li><li>Implement A/B testing of features on the main website using Vue.js with Vuex, resulting in increased customer engagement with products.</li><li>Mentor an intern in the team</li></ul>

<ul><li>Led the development of a client sign-up portal in microservices architecture on AWS, integrating Redis, RabbitMQ, Node.js, Salesforce, MySQL, 3rd party APIs, and Vue.js to enhance client acquisition rates.</li><li>Deploy and optimize a high-performance Node.js REST API managing a peak of 3,000 req/s and monitored performance using Prometheus.</li><li>Design and create new infrastructure on AWS using Terraform, establishing VPC, subnets, and load balancers to facilitate a smooth transition post company division by products.</li></ul>

Lead Developer

Patrice Gauthier

A Remix web app that calls the hacker news API. Also uses Zod, FxTS and Redis.
https://github.com/assertnotnull/remix-tiledhn


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Patrice G.

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