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Vetted GitHub Professionals
Pre-screened and vetted.
Ollie Jones
Executive Unity/XR Engineer specializing in real-time mocap and volumetric streaming
“Technical Director/Unity Lead who has shipped multiple Meta Quest immersive experiences and built custom Unity editor tooling to solve content-heavy pipeline constraints, enabling artists to push content directly into a Unity sandbox. Also prototyped a Unity restaurant simulation where an LLM drives NPC reasoning and state machines, using RAG and memory augmentation to reduce hallucinations and stuck behaviors.”
Mid-level Software Development Engineer specializing in cloud platforms, data engineering, and LLM apps
Mid-level Full-Stack Java Engineer specializing in scalable microservices and real-time data systems
Senior Full-Stack Engineer specializing in Next.js, React, and TypeScript
Intern AI/ML Engineer specializing in LLM agents, RAG, and computer vision
Software Engineering Intern specializing in backend APIs, Kafka data pipelines, and cloud systems
Senior Full-Stack Engineer specializing in cloud-native .NET microservices
Mid-level AI/ML Engineer specializing in GPU-accelerated LLM and vision systems
Staff Software Engineer specializing in FinTech, AI/ML, and cloud microservices
Senior Full-Stack Engineer specializing in AI/ML, LLMs, and RAG systems
Mid-level Software Engineer specializing in AWS backend systems and LLM infrastructure
Staff Full-Stack Software Engineer specializing in scalable web platforms and cloud infrastructure
Senior Technology Consultant specializing in cloud, data engineering, and AI solutions
Mid-Level Full-Stack Software Engineer specializing in cloud-native systems and FinTech
Junior Frontend Software Engineer specializing in React, TypeScript, and performance optimization
Senior Software Engineer specializing in AWS distributed systems and developer tools
Mid-level Software Engineer specializing in backend systems, billing, and real-time data pipelines
Mid-level AI/ML Engineer specializing in LLMs, ranking systems, and MLOps
Director-level Engineering Leader specializing in SaaS platforms, cloud architecture, and SRE
Osvaldo Calles
Senior Software Engineer specializing in developer tools, cloud automation, and generative AI
“Built and deployed a production chatbot on osvaldocalles.com and iterated through real-world LLM engineering issues: model quota/cost tradeoffs (migrating to Nova Pro), RAG accuracy via semantic chunking, AWS IAM/guardrail/security pitfalls, and Lambda/API Gateway streaming constraints (prefers JS for streaming layer). Experienced with agent orchestration using Strands SDK (AWS-focused) and LangGraph (Vercel/container deployments), plus evaluation pipelines using LLM-as-evaluator, dashboards, and staged model rollouts.”
Jared Wiener
Senior Solutions Architect & Full-Stack Developer specializing in Media & Entertainment on AWS
“Engineering/product leader with experience at ABC News and AWS who built newsroom collaboration and internal tooling initiatives into a full department, aligning roadmaps to business outcomes and navigating Disney-scale bureaucracy. Demonstrates hands-on architectural depth in serverless systems (Lambda/SQS/Parquet) and strong distributed-team operating cadence (Kanban/Asana, Jira/GitHub, Zoom/Slack), including leading while frequently traveling to evangelize and test products across bureaus.”