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Vetted UNIX Professionals
Pre-screened and vetted.
Sai Gundeti
Mid-Level Backend Software Engineer specializing in distributed systems and billing platforms
“Full-stack engineer with Uber experience building finance/billing reconciliation systems: shipped and owned an internal operations dashboard (Next.js App Router/TypeScript) that cut investigation time from hours to minutes and improved load time from ~6–7s to <2s. Deep in Postgres modeling and performance (sub-200ms optimized queries) plus durable event-driven workflow orchestration with idempotency, retries/backoff, DLQs, and reconciliation jobs; also has seed-to-Series C startup experience emphasizing end-to-end ownership.”
Executive engineering leader specializing in capital markets, risk systems, and FinTech
Executive CTO/CIO specializing in global payments, FinTech platforms, and M&A-led growth
Executive technology leader specializing in digital transformation, payments, and AI
Senior Technology Consultant specializing in cloud, data engineering, and AI solutions
Staff Networking Solutions Engineer specializing in hyperscaler Ethernet switching and HPC
Director-level Engineering Leader specializing in SaaS platforms, cloud architecture, and SRE
Matthew Allyn
Executive engineering leader specializing in enterprise architecture, cloud, AI, and FinTech
“Engineering leader with experience modernizing e-commerce platforms and leading product strategy for data-driven franchise growth tools. Notable for scaling distributed teams, making pragmatic build-vs-buy and architecture decisions, and delivering measurable business impact including dramatically faster checkout performance and revenue gains.”
Chandra sai kiran Kammari
Mid-level Machine Learning Engineer specializing in fraud detection and real-time personalization
“ML/LLM engineer with Stripe and Adobe experience who productionized a transformer-based Payments Foundation Model for real-time fraud detection at global scale (billions of transactions). Built petabyte-scale ETL/feature pipelines (Spark/EMR, Airflow, dbt, Kafka/Flink) and achieved <100ms multi-region inference (EKS, TorchServe, edge/Lambda, GPU/CPU routing) with strong PCI-DSS/GDPR compliance and explainability (SHAP/LIME), reporting a 64% fraud accuracy improvement.”
Steven Herron
Executive product leader specializing in technology strategy and product delivery
“Enterprise product leader focused on rebuilding complex operational platforms and AI-assisted workflow systems for support and operations teams. Particularly strong in messy, cross-functional transformation work—aligning engineering, design, operations, leadership, and compliance around measurable outcomes—and brings a clear human-centered AI philosophy centered on augmenting expert judgment rather than automating it away.”
Mid-level Software Development Engineer specializing in AWS cloud and full-stack systems
Senior Accessibility Automation Engineer specializing in AR/VR and mobile test automation
Intern Full-Stack Software Engineer specializing in LLM-integrated web apps and microservices
Mid-Level Software Engineer specializing in FinTech payments and risk platforms
Mid-level Software Engineer specializing in FinTech and SaaS platforms
Junior Software Engineer specializing in LLMs, Agentic AI, and MLOps
Senior Backend/Platform Software Engineer specializing in data systems and API integrations
Senior AI/ML Engineer specializing in Generative AI and LLM applications
Director-level Wireless Software Engineer specializing in 3GPP NAS protocol stacks (LTE/NR)
Senior Software Test Engineer specializing in QA automation and API/E2E testing