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Vetted WebSockets Professionals
Pre-screened and vetted.
Kenneth Lee
Mid-level Software Engineer specializing in frontend and FinTech platforms
“Frontend/full-stack engineer with startup experience who described building a HIPAA-compliant telehealth and e-commerce platform from scratch using Next.js and TypeScript. Stands out for combining security-conscious browser architecture, real-time data handling, and performance optimization, including a reported 51% UX improvement and shipping an MVP two weeks early.”
“Frontend-leaning full-stack engineer with ownership across CMS, backend data shaping, SEO infrastructure, and real-time crypto exchange experiences. Stands out for designing dynamic page-generation architecture for the Hisense USA site that cut build times by 30% and drove nearly 50% improvement in festival page performance, while also bringing DDD-based TypeScript/React architecture experience from complex ERP projects.”
Volodymyr Rudenko
Senior Front-End Engineer specializing in React/TypeScript and Next.js for FinTech & SaaS
“Frontend engineer with deep experience in crypto/fintech products, including leading a Next.js/TypeScript crypto wallet and microfrontend platform at 200–300k daily transactions and building a real-time trading dashboard. Strong in scalable architecture (microfrontends + BFF), quality systems (Storybook, testing, Sentry), and performance optimization (including a 30% bundle-size reduction), with proven feature-flagged rollouts and iterative delivery.”
Raheel Mohsin
Senior Frontend Engineer specializing in React, React Native, and FinTech platforms
“Frontend engineer with strong experience building enterprise-grade banking interfaces, including a cross-platform credit card application with secure document uploads, real-time status tracking, and complex multi-step e-forms. Stands out for combining React/TypeScript architecture skills with deep browser-level debugging and measurable UX improvements in regulated financial environments.”
Krishna Vishesh Katta
Junior AI Software Engineer specializing in full-stack LLM applications
“Early-stage product engineer who built an AI persona chat system end to end at Super Intro, spanning Next.js frontend, GraphQL/real-time backend, retrieval memory, and LLM-based matching. They combine strong TypeScript rigor with practical AI systems design, and cite measurable impact including ~40% engagement growth, ~30% recall improvement, and lower LLM costs in production.”
Mid-Level Software Engineer specializing in full-stack web and cloud systems
Senior Full-Stack Software Engineer specializing in Python microservices and cloud platforms
Senior Full-Stack Engineer specializing in MERN, Next.js, and React Native
Mid-level Full-Stack Software Engineer specializing in AI-powered web applications
Senior Backend Software Engineer specializing in scalable APIs and distributed systems
Mid Frontend Developer specializing in React, Next.js, and CMS-driven web apps
Junior Software Engineer specializing in systems programming and networking
Mid-Level Full-Stack Software Engineer specializing in cloud-native security & compliance platforms
Junior Software Engineer specializing in full-stack and cloud AI systems
Mid-Level Backend Engineer specializing in Python/Django and AWS Serverless
Mid-Level Backend/API Engineer specializing in AWS and healthcare/first-responder systems
Mid-Level Backend Engineer specializing in scalable microservices and event-driven systems
Mid-level Full-Stack Developer specializing in AI-powered analytics platforms
Senior Full-Stack & AI Engineer specializing in SaaS and LLM applications
Mid-level Frontend Engineer specializing in React, micro-frontends, and AWS
Junior Full-Stack Software Engineer specializing in backend APIs and data pipelines