Senior Software Engineer Full-Stack Developer

WILLIAM PETERS

Groves, TX +1-716-***-**** ***********@*****.*** linkedin.com/in/william-peters0107/

Summary

Senior Software Engineer with experience designing scalable web applications, APIs, and event-driven systems using TypeScript, React, Next.js, Python, FastAPI, Node.js, and distributed architectures. Experienced delivering reliable platforms that support complex user workflows and business-critical applications. Built high-throughput systems including Kafka-based event platforms, microservices, analytics integrations, and modern frontend foundations. Brings experience improving product reliability through architecture design, testing practices, CI/CD, and collaborative engineering.

Focused on creating maintainable software for growing products by combining strong full-stack development skills with experience in healthcare, fintech, and customer-facing technology environments. Work Experience

Full-Stack Developer Sep 2023 - Present

Healthy Minds Innovations, Inc. • Remote

Built scalable Next.js and React application foundations supporting modern product experiences and reliable user workflows.

Implemented backend routing and service integrations to create consistent application architecture and improve platform maintainability.

Integrated external services and analytics tooling to support user engagement, communication workflows, and product measurement.

Led frontend migration efforts that improved application structure, performance, and development reliability. Implemented experimentation and analytics capabilities to improve product decisions through measurable user behavior insights.

Technologies: Next.js, React, TypeScript, Node.js, Typeform, Mailchimp, PostHog Senior Software Engineer 2019 - May 2023

Elevance Health • Remote

Architected a Kafka-based next-best-action platform integrating microservices and processing millions of events daily for real-time decision workflows.

Delivered full-stack applications using Python, TypeScript, FastAPI, Flask, React, Vue, and Svelte to support complex business requirements.

Designed reliable distributed services and application workflows with strong focus on scalability, maintainability, and performance.

Established testing and code-quality practices using automated tooling to improve engineering reliability. Collaborated with distributed teams to deliver production systems through iterative Agile development practices.

Technologies: Python, TypeScript, FastAPI, Flask, React, Vue, Svelte, Kafka Full-Stack Developer 2016 - 2019

Klug Capital • Hybrid

Developed full-stack trading platform functionality using Node.js, Express.js, React, Redux, and Kubernetes. Designed event-driven microservices using Go, RabbitMQ, and Kafka to support scalable transaction processing.

SENIOR SOFTWARE ENGINEER

Built frontend experiences and backend services that improved usability, deployment reliability, and system maintainability.

Integrated external payment platforms and service APIs to support application workflows. Owned architecture decisions and collaborated with clients to translate requirements into delivered product features.

Technologies: Node.js, Express.js, React, Redux, Material UI, Go, RabbitMQ, Kafka, Kubernetes Developer 2010 - 2016

Sorocred/Afinz • On-site

Developed internal dashboards and business applications using C#, SQL, JavaScript, HTML, and CSS. Designed APIs and integrations that automated manual workflows and improved operational efficiency. Created SQL reporting logic to improve visibility into customer information and operational data. Supported application maintenance through debugging, enhancements, and technical improvements. Technologies: C#, SQL, JavaScript, HTML, CSS, REST APIs Education

Bachelor's Degree in Computer Science May 2004 - Sep 2009 The University of Texas at Austin • Austin, TX

Skills

Frontend: React, Next.js, TypeScript, JavaScript, Vue, Svelte, Redux, Tailwind CSS Backend: Python, FastAPI, Flask, Node.js, Express.js, REST APIs, API integrations Architecture: Microservices, Event-Driven Architecture, Distributed Systems, Software Architecture Data and Messaging: Kafka, RabbitMQ, PostgreSQL, MongoDB Cloud and DevOps: Kubernetes, CI/CD, Jenkins, GitHub Actions, Grafana, Prometheus Testing and Quality: pytest, mypy, pyright, black, ruff, TDD Product Analytics: PostHog, A/B Testing, Typeform, Mailchimp

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