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Vetted D3.js Professionals
Pre-screened and vetted.
“Data and backend-focused engineer with hands-on experience spanning GenAI applications, production telemetry systems, and large-scale ETL pipelines. They combine modern AI stack work (React, FastAPI, LangChain, ChromaDB) with measurable production impact, including 90% lower DB insertion latency, 50% higher ETL throughput, and 99.9% data quality in distributed environments.”
Yu-Tung Tzeng
Senior Software Engineer specializing in enterprise web apps and ERP/SAP integrations
“Frontend-focused engineer who built an expense management solution inside Microsoft Teams using React and Formily, modernizing reimbursement workflows that handle ~20,000 approvals per year. Demonstrated practical debugging and reliability improvements (stabilized multi-attachment uploads via event-binding investigation and hash-map-based targeting) and delivered ~30% performance gains by changing data structures, while coordinating stakeholders and team resources during quarter-end pressure.”
Ellis Young
Senior Frontend Software Engineer specializing in React applications
“Frontend engineer who has owned delivery as the only FE developer on a client project (Eltel), stepping into UX/UI and occasionally supporting backend while modernizing a React codebase incrementally. Known for replacing heavy legacy third-party UI libraries with simpler custom React components to improve performance and maintainability, and for working effectively in Scrum teams with strong QA practices (e.g., high unit test coverage and Playwright E2E where possible).”
Nehemiah Dias
Senior Frontend Engineer specializing in design systems and real-time SaaS platforms
“Full-stack product builder who has repeatedly taken end-to-end ownership in startup environments, including building PromoFlow solo and architecting the entire software backbone for Hard Drive. Particularly strong at turning ambiguous product needs into scalable systems, from real-time Firebase apps to shared component libraries and redesigned Postgres architectures, while also bridging non-technical founders, design, and engineering.”
Mid-level Full-Stack Software Engineer specializing in cloud, data visualization, and healthcare AI
Intern Software Engineer specializing in cloud infrastructure and Kubernetes
Senior Software Engineer specializing in cloud-native full-stack and AI/ML systems
Intern Software Engineer specializing in full-stack, data engineering, and ML pipelines
Mid-level Full-Stack Java Developer specializing in microservices and FinTech platforms
Intern Full-Stack Developer specializing in web applications and cloud deployment
Senior Software Engineer specializing in Python backend, cloud-native microservices, and data platforms
Mid-Level Software Engineer specializing in government web applications and data pipelines
Mid-level UX/UI Designer specializing in conversion optimization, design systems, and accessibility
Mid-level Full-Stack Developer specializing in cloud-native microservices and data pipelines
Junior Software Engineer specializing in cloud-native APIs and machine learning
Junior Full-Stack Software Engineer specializing in cloud platforms and RAG/LLM evaluation
Mid-Level Software Engineer specializing in full-stack, cloud-native systems and integrations
Junior Software Engineer specializing in cloud-native microservices and systems optimization
Junior Full-Stack Engineer specializing in healthcare and insurance systems
Senior Front-End/Full-Stack Engineer specializing in Angular and cloud enterprise platforms
Mid-level Full-Stack Developer specializing in cloud-native microservices and data pipelines
Mid-level Full-Stack Developer specializing in cloud-native microservices
Staff Full-Stack Software Engineer specializing in AI/ML and Cloud