Hire Anthropic API Developers
Rafay Abbas
Rafay is a senior AI engineer and full-stack developer with 7+ years of experience building AI-powered systems, RAG pipelines, and scalable SaaS platforms. He specializes in semantic search, vector databases, and LLM integration with OpenAI and Anthropic APIs, and is equally fluent across Next.js, NestJS, and AWS. His past work includes the Easypaisa app, used by over 10 million customers, and an agentic PR Copilot for journalism professionals.
Show MoreKanji Hara Neto
Kanji is a problem-solving engineer with 20+ years of experience designing and modernizing scalable cloud, data, AI, and enterprise software solutions. His expertise includes Java, Python, GCP, Azure, Snowflake, Kubernetes, microservices, distributed systems, and GenAI/LLM/RAG. He brings a strong track record of solving complex business and technical challenges while leading teams to deliver secure, high-performance systems at scale.
Show MoreRachel Cantor
Rachel is a front-end engineer with 14 years of experience shipping web interfaces from concept to production, from venture-backed startups to Hillary For America. She specializes in React, TypeScript, and Next.js, with expertise in design systems, accessible UI (Section 508-certified), and data-heavy product interfaces. As Hype's second hire, Rachel set the front-end course that carried the platform through its growth and acquisition. She also worked with AI-assisted tooling daily for 2+ years.
Show MoreJesús Martínez
Jesús is an AI and back-end engineer with 14 years building software and 10 years shipping production ML systems. He specializes in LLM applications, AI agents, workflow automation, and scalable back-end services. From prototyping NLP models to deploying multi-agent platforms, he delivers end-to-end solutions using Python, modern AI frameworks (OpenAI, Anthropic, open-source LLMs), RAG architectures, and cloud infrastructure, helping clients move fast without sacrificing quality.
Show MoreSteve Zhang
Steve Zhang is a senior full-stack developer with over 20 years of professional experience spanning Canadian banking, telecommunications, and startups. He specializes in React and Next.js and has championed Playwright test adoption with a strong commitment to automation. Drawing on deep expertise in Java and Spring Boot, Steve has also architected CI/CD pipelines that streamlined enterprise delivery and consistently produced scalable solutions with measurable impact.
Show MoreRajendra Upadhyay
Rajendra is a full-stack and AI engineer with a decade of experience in React, React Native, and Node.js, now building and leading production-agentic AI systems across the OpenAI and Anthropic stacks. He architects RAG and multi-step agent workflows, owns LLM evaluation and cost, and mentors engineers, shipping polished React interfaces and reliable, observable agents with equal fluency in TypeScript and Python.
Show MoreHiromi Shikata
Hiromi is a full-stack engineer and manager with 19 years of experience building scalable systems. An expert in TypeScript, Go, Python, Rust, and Clean Architecture, she brings skills in DevOps (GitHub Actions and auto testing), AI (OpenAI, Claude, and AutoGPT), and infrastructure (AWS, GCP, Docker, and Terraform). She created dynamic UIs by leveraging React, Shadcn, and Tailwind CSS. Hiromi leads teams using Agile and Lean methodologies and leverages modern tech stacks for impactful results.
Show MoreDmitry Vasilyev
Dmitry is a forward deployed engineer, seasoned CTO, and principal engineer with 20+ years of experience in AI, telecom, fintech, medtech, game development, and Web3. He leads production-ready AI agent ecosystems, orchestrates complex model workflows, and customizes LLMs for real-world automation. Dmitry has built high-load systems used by millions, led deep tech initiatives, and delivered products for Fortune 500 companies, combining engineering depth with strong execution and product vision.
Show MoreSirusho Martikyan
Sirusho is a senior full-stack developer with 8+ years of commercial experience building scalable, high-performance web applications using React, Next.js, and TypeScript. She specialized in microfrontend architectures, design systems, and enterprise platforms. She has led front-end delivery for global brands including IQOS and Burberry, redesigning a product lifecycle management platform and shipping login, registration, and account flows used by millions across microfrontend architectures.
Show MoreSeva Rybakov
Seva is a senior AI agent architect with over 15 years of experience specializing in multi-agent conversational AI. As a three-time co-founder and CTO, he architected the full AI agent platform at Elis—featuring dynamic voice and text agents with Claude, Anthropic, OpenAI, and LangGraph—acquired in 2026. Seva is a heavy daily user of Claude, achieving 3-4x faster development speeds. He has proven expertise in leading offshore AI teams and delivering production-grade agent systems.
Show MoreSam Watkins
Sam is an expert programmer with 25 years of experience. He's a good communicator, enthusiastic, innovative, and meticulous in his attention to detail. Sam practices "Simplicity, Clarity, Generality" to rapidly create quality software. His research interests include LLMs, latent diffusion, e-learning, collaboration, maths, and graph-based programming. Sam programs in Python, JavaScript, Go, C, and Perl, and creates web apps with Python, Node.js, PostgreSQL, HTML5, CSS, and Svelte.
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