Profile
Senior Software Engineer / Tech Lead
Ex-Amazon Senior Software Engineer and Tech Lead with 25+ years of experience designing, delivering and operating critical cloud-native web platforms. I work best in remote-first, international teams where ownership, delivery quality and production reliability matter. Currently Engineering Squad Leader at Kingfisher, leading a squad responsible for a high-traffic retail e-commerce platform generating 100M€+ annual revenue.
Impact
What I Bring
Senior, leader and production-focused scope.
Critical platforms
Design, delivery and operation of e-commerce, logistics and business web platforms with traffic, reliability and maintainability constraints.
Remote leadership
Distributed-team coordination, mentoring, Scrum rituals, async communication and alignment across product, frontend, backend, cloud and third-party systems.
Cloud & production
AWS serverless and web architectures, CI/CD, observability, production reliability, Terraform, GitLab CI, Datadog/New Relic and operational best practices.
Sustainable delivery
Code quality, testing, useful documentation, continuous improvement and pragmatic technical decisions to move fast without degrading the platform.
Modern stack
TypeScript, Vue/Nuxt, React, Python, PHP/Symfony, REST/GraphQL, PostgreSQL, DynamoDB, AWS Lambda, SQS, SNS, API Gateway and RDS.
Certifications
5 AWS certifications, Scrum.org Product Owner, Scrum Master and Scrum Developer certifications, backed by hands-on agile delivery experience.
Experience
Recent roles and technical scope.
Engineering Squad Leader
Manager of 7+ software and quality engineers. Leading a squad responsible for a high-traffic e-commerce platform generating 100M€+ annual revenue.
- Delivery, technical leadership, CI/CD, production reliability and observability.
- Coordination across frontend, backend, cloud and third-party systems.
- Stack: AWS, GitLab CI, Vue/Nuxt/Alokai, Adobe Commerce, Terraform, Jira, Confluence, Datadog/New Relic.
Senior Developer / Tech Lead / DevOps - International environment
Built and operated worldwide internal applications for high-volume logistics workflows in a full-remote international team.
- Led technical delivery for a 5-engineer team.
- Designed AWS serverless architectures using Lambda, API Gateway, SQS, SNS, DynamoDB, RDS and CloudWatch.
- Delivered production-grade tools supporting parcel return workflows at 100k+ scans/day.
- Contributed to recruitment loops and engineering quality practices.
Lead Developer - Web Dev Team
Technical leader for web application design and delivery in a 5-engineer team. Environment: Angular, React, Material, Bootstrap, TypeScript, Symfony, RESTful APIs, Debian, Scrum, Jira, Confluence, GitLab, Docker and Artifactory.
Web Developer / Lead Dev / Project Manager
Created web portals dedicated to employees and citizens. Environment: CakePHP, ElasticSearch, Bootstrap, JQuery, PostgreSQL and Oracle.
Web Developer / Project Manager
Created websites, web portals and extranet applications for customers using MVC, HTML5, CSS3, Bootstrap, PHP5 and XML web services.
Web Developer / Webmaster / Pre-sales Engineer
Created and maintained internet, intranet and extranet applications. Produced technical and economic documentation for national and international tenders.
Case Studies
2 concrete examples of delivery, cloud engineering and product ownership.
Amazon Reverse Logistics Platform
Built and operated worldwide internal application embedded in Zebra scanners for high-volume reverse logistics workflow in an international team.
- Context
- Reverse logistics operations, production-grade internal tool and users in all Amazon regions.
- My role
- Hands-on senior engineer and technical lead for a 5-engineer team.
- What I delivered
- AWS serverless architecture, full-stack features, CI/CD, monitoring, production support and recruitment loops.
- Impact
- Supported parcel return workflows at 100k+ scans/day.
Stack: TypeScript, React, Angular, Python, Flask, Lambda, API Gateway, SQS, SNS, DynamoDB, RDS, CloudWatch.
High-Traffic Retail E-commerce Platform
Leading delivery and reliability improvements for a large-scale retail e-commerce platform generating 100M€+ annual revenue.
- Context
- Critical e-commerce platform, production constraints, multiple systems and third-party integrations.
- My role
- Hands-on engineering squad lead for 7+ software and quality engineers.
- What I delivered
- Delivery ownership, code reviews, technical decisions, CI/CD improvements, observability and incident analysis.
- Impact
- Improved team execution, production reliability and technical alignment across frontend, backend, cloud and third-party systems.
Stack: Vue, TypeScript, Node.js, Alokai, AWS, PHP, GitLab CI, Terraform, Datadog, New Relic.
Projects
Products I designed, built and shipped independently.
Valyrona
Profitability SaaS for online sellers
Designed and built a full-stack SaaS platform helping online sellers track products, sales, expenses, margins and profitability. The product includes authentication, user isolation, dashboards, CSV import/export and multilingual support.
Next.jsTypeScriptFastifyPostgreSQLPrismaOpenAPIVercel
Chess Elite
Mobile chess application for Android
Designed and developed a mobile chess application featuring local games, AI opponents with multiple difficulty levels, chess clocks, move history, board themes, piece skins, player progression and an online multiplayer architecture.
React NativeExpoTypeScriptchess.jsNode.jsPostgreSQL
RepoInsightX
AI-assisted repository analysis
Designed and built an AI-assisted developer productivity product that analyzes software repositories and generates technical insights and engineering reports.
TypeScriptNext.jsPythonPostgreSQLOpenAI APIGitHub APIVercelRailway
Certifications & Training
AWS Certified AI Practitioner (2025) 
AWS Solutions Architect Associate (2024) 
AWS Certified Developer Associate (2020) 
AWS Certified Cloud Practitioner (2020 & 2024) 
Professional Scrum Product Owner I (2019) 
Professional Scrum Master I (2019) 
Professional Scrum Developer I (2019) Symfony and advanced PHP trainings (2018) Contact
Open to Senior Software Engineer, Staff Engineer, Tech Lead or Engineering Lead roles.
I am looking for an international environment where I can contribute to critical web platforms with technical ownership, AWS cloud engineering, sustainable delivery and operational excellence.
France / CET timezone / Remote-first antoinechedebois@gmail.com https://www.antoinechedebois.com Download resume