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I’m Sean Rivard-Morton, a Senior Software Engineer based in London, UK, with over 10 years of experience building scalable web apps and AI-enabled tools. I specialize in AWS-based architectures, Node.js, React, and data pipelines, and I enjoy turning complex requirements into robust, observable systems. I’ve led cross-functional teams, implemented automated testing, onboarding, and security controls, and mentored engineers to ship reliable software. Outside of coding, I love collaborating with clients during discovery, shaping product strategy, and applying ML and cloud-native techniques to improve outcomes.…I’m Sean Rivard-Morton, a Senior Software Engineer based in London, UK, with over 10 years of experience building scalable web apps and AI-enabled tools. I specialize in AWS-based architectures, Node.js, React, and data pipelines, and I enjoy turning complex requirements into robust, observable systems. I’ve led cross-functional teams, implemented automated testing, onboarding, and security controls, and mentored engineers to ship reliable software. Outside of coding, I love collaborating with clients during discovery, shaping product strategy, and applying ML and cloud-native techniques to improve outcomes.

Sean Rivard-Morton

Full Stack Developer, Back-End Developer, Front-End Developer, +4

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I’m Sean Rivard-Morton, a Senior Software Engineer based in London, UK, with over 10 years of experience building scalable web apps and AI-enabled tools. I specialize in AWS-based architectures, Node.js, React, and data pipelines, and I enjoy turning complex requirements into robust, observable systems. I’ve led cross-functional teams, implemented automated testing, onboarding, and security controls, and mentored engineers to ship reliable software. Outside of coding, I love collaborating with clients during discovery, shaping product strategy, and applying ML and cloud-native techniques to improve outcomes.…I’m Sean Rivard-Morton, a Senior Software Engineer based in London, UK, with over 10 years of experience building scalable web apps and AI-enabled tools. I specialize in AWS-based architectures, Node.js, React, and data pipelines, and I enjoy turning complex requirements into robust, observable systems. I’ve led cross-functional teams, implemented automated testing, onboarding, and security controls, and mentored engineers to ship reliable software. Outside of coding, I love collaborating with clients during discovery, shaping product strategy, and applying ML and cloud-native techniques to improve outcomes.

Available to hire

I’m Sean Rivard-Morton, a Senior Software Engineer based in London, UK, with over 10 years of experience building scalable web apps and AI-enabled tools. I specialize in AWS-based architectures, Node.js, React, and data pipelines, and I enjoy turning complex requirements into robust, observable systems.

I’ve led cross-functional teams, implemented automated testing, onboarding, and security controls, and mentored engineers to ship reliable software. Outside of coding, I love collaborating with clients during discovery, shaping product strategy, and applying ML and cloud-native techniques to improve outcomes.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Language

English

Fluent

Work Experience

AI Engineer (Freelance) at Freelance / Independent Contractor

September 1, 2024 - November 1, 2025

Implemented new payment providers, ports & adapters architecture, and Stripe adapter to handle payments. Built event-driven, scalable architecture with microservices using Node.js and Lambda; handled events with EventBridge and Kinesis. Stored/consolidated data with DynamoDB/Redis. Built observability and performance benchmarks with OpenTelemetry and DataDog. Extended onboarding to support new credential aggregators, integrated with Experian and other sources. Implemented multi-step credit checks and generated PDF terms/agreements; configured 2FA and onboarding workflows. Led customer success onboarding for new credential aggregators and managed security/permitting workflows.

Lead Full Stack Software Engineer at Kernel

January 1, 2024 - June 1, 2024

Led full-stack development and built a custom market signal ETL pipeline, integrated embeddings via Google Vertex, extended memory with pgvector, and implemented security and permissions. Collaborated with clients during discovery, supported deployments, and contributed to architecture decisions using PostgreSQL, Next.js, and Railway.

Front-End Software Engineer at Kernel (formerly Momentum)

January 1, 2024 - June 1, 2024

Designed and implemented a client-facing dashboard and internal tooling. Built a market signal ETL pipeline using data from custom web scrapers, leveraging Google Vertex AI for LLM management, embedding generation, and pgvector-based memory extensions. Worked with PostgreSQL, Next.js, and Rails; contributed to shared internal tools for client data. Implemented quality gates and tests; collaborated with distributed team on data pipelines.

Lead Full Stack Software Engineer at Forestreet

January 1, 2023 - September 1, 2023

Led a small team to build a VC analytics tool; implemented CI/CD with GitHub Actions; built automated tests; created vendor discovery and data processing pipelines; contributed to onboarding improvements, QA checks, and production support; collaborated with security/network teams on permissions and data governance.

Lead Full Stack Software Engineer at Fore Street

January 1, 2023 - September 1, 2023

Led a small team to build a VC business analytics tool; mentored engineers; implemented PR processes and continuous integration with GitHub Actions; ensured high-quality releases and on-call support. Created MCP server for developers to debug staging environments with distributed traces and OpenTelemetry data. Worked on React frontend, Node.js backend, and SQL data store; contributed to end-to-end testing and data pipelines.

Senior Front-End Software Engineer at AskPorter

September 1, 2021 - January 1, 2022

Delivered AI-assisted asset management tools for UK councils and large venues in Europe. Built agent/client dashboards for triage, observability, and SLA monitoring; developed an NLP chatbot easily embedded in client websites; implemented agent-to-client chat interfaces and mobile-friendly experiences.