Looks like you have JavaScript disabled. For the full Twine experience, you will need to re-enable it.

Senior full-stack developer with 13+ years delivering production software across web applications, backend services, APIs, databases, cloud infrastructure, testing, and operational support. Broad hands-on experience includes modern backend and frontend technologies, relational and NoSQL data, containerized delivery, CI/CD, and distributed-team collaboration. Known for turning ambiguous requirements into maintainable systems, improving existing codebases without unnecessary disruption, and carrying features from technical design through deployment and support. This background provides a strong foundation for work in real estate and property technology while remaining adaptable across products, industries, and technology stacks…Senior full-stack developer with 13+ years delivering production software across web applications, backend services, APIs, databases, cloud infrastructure, testing, and operational support. Broad hands-on experience includes modern backend and frontend technologies, relational and NoSQL data, containerized delivery, CI/CD, and distributed-team collaboration. Known for turning ambiguous requirements into maintainable systems, improving existing codebases without unnecessary disruption, and carrying features from technical design through deployment and support. This background provides a strong foundation for work in real estate and property technology while remaining adaptable across products, industries, and technology stacks

Christopher Groeneveldt

Full Stack Developer, Web Developer, Back-End Developer, +2





Senior full-stack developer with 13+ years delivering production software across web applications, backend services, APIs, databases, cloud infrastructure, testing, and operational support. Broad hands-on experience includes modern backend and frontend technologies, relational and NoSQL data, containerized delivery, CI/CD, and distributed-team collaboration. Known for turning ambiguous requirements into maintainable systems, improving existing codebases without unnecessary disruption, and carrying features from technical design through deployment and support. This background provides a strong foundation for work in real estate and property technology while remaining adaptable across products, industries, and technology stacks…Senior full-stack developer with 13+ years delivering production software across web applications, backend services, APIs, databases, cloud infrastructure, testing, and operational support. Broad hands-on experience includes modern backend and frontend technologies, relational and NoSQL data, containerized delivery, CI/CD, and distributed-team collaboration. Known for turning ambiguous requirements into maintainable systems, improving existing codebases without unnecessary disruption, and carrying features from technical design through deployment and support. This background provides a strong foundation for work in real estate and property technology while remaining adaptable across products, industries, and technology stacks

Available to hire

Senior full-stack developer with 13+ years delivering production software across web applications, backend services, APIs, databases, cloud
infrastructure, testing, and operational support. Broad hands-on experience includes modern backend and frontend technologies, relational and
NoSQL data, containerized delivery, CI/CD, and distributed-team collaboration. Known for turning ambiguous requirements into maintainable
systems, improving existing codebases without unnecessary disruption, and carrying features from technical design through deployment and
support. This background provides a strong foundation for work in real estate and property technology while remaining adaptable across products,
industries, and technology stacks

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Work Experience

Senior Full-Stack Developer at Thravos

January 1, 2025 - March 1, 2026

Delivered customer-facing and operational features across web interfaces, backend services, APIs, and relational data, coordinating requirements and release dependencies with product and QA partners. Designed maintainable service boundaries and data flows while balancing immediate delivery needs with security, scalability, and long-term ownership. Investigated production issues through logs, traces, database records, and configuration differences, implementing targeted fixes and improving automated testing, deployment checks, monitoring, and support documentation.

Senior Full-Stack Developer at Grower's Secret

January 1, 2021 - January 1, 2025

Built and maintained full-stack applications, integration services, and data workflows in active production environments. Refactored higher-risk modules, improved query performance, transaction handling, validation, and error reporting across application and database layers. Supported cloud and container-based releases, CI/CD workflows, environment configuration, and post-release issue resolution.

Senior Full-Stack Developer at Tesora International

December 1, 2015 - December 1, 2020

Developed enterprise web applications, APIs, background processes, and SQL-backed workflows across multiple business domains and integration points. Contributed to technical design and modernization decisions, including service decomposition, API contracts, data modeling, and deployment patterns. Added unit and integration tests and mentored teammates through pairing and code reviews; diagnosed defects through production resolution.

Full-Stack Developer at Dermoi

October 1, 2011 - October 1, 2015

Built and supported web applications, internal tools, APIs, and database workflows spanning frontend, backend, data, and deployment concerns. Implemented safer patterns for validation, authorization, error handling, and change management; integrated external services and improved data exchange reliability through logging and repeatable troubleshooting steps. Collaborated with senior engineers on testing, refactoring, release support, and production monitoring.