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Vetted SQL Professionals
Pre-screened and vetted.
Sayak Banerjee
Intern Machine Learning Engineer specializing in LLMs, RAG, and search systems
“Built and shipped production improvements to a Paylocity RAG-based AI assistant, redesigning retrieval into a hybrid HNSW + keyword pipeline and using tuned RRF to fuse rankings—cutting latency by ~2s and reducing token usage by ~5000. Previously spearheaded Apache Airflow integration across ETL pipelines at Acuity Knowledge Partners, creating reusable templates and automated triggers to reduce manual job monitoring.”
Puyu Yang
Director-level Cloud/Platform Engineer specializing in Kubernetes, AI systems, and distributed infrastructure
“Cloud/platform engineering lead with deep Azure AKS and SRE/observability expertise who migrated an EY enterprise SaaS platform from monolith to cloud-native microservices, supporting 10+ products and ~$200M annual revenue with ~99.9% uptime. Also building an open-source Kubernetes-native AI agent orchestration platform (AgScale) in Go with CRDs/controllers, policy/tool governance, token budgets, and production-grade monitoring.”
Sakib Ahmed
Junior Software Engineer specializing in reliability and low-latency trading systems
“Financial systems engineer who built an automated rebalance-day order reporting and analytics tool on kdb+ pipelines, cutting a high-visibility manual process from 2–3 hours to ~2 minutes and expanding it from North America to EMEA/APAC. Also proposed an early production RAG-based incident knowledge assistant trained on ServiceNow postmortems, with guardrails to scope retrieval by application.”
Executive Business Operations & Chief of Staff specializing in finance, data operations, and cost optimization
Mid-level AI Engineer specializing in LLM agents, evaluation pipelines, and microservices
Director-level Technology Leader specializing in IoT, cloud platforms, and wireless networking
Mid-level Full-Stack Python Engineer specializing in cloud-native payments and data pipelines
Intern/Junior Software Engineer specializing in backend systems and applied AI
Executive Technology Leader specializing in AI, Data Platforms, and FinTech
Senior Backend Developer specializing in Python, AWS serverless, and data/ETL systems
Intern Machine Learning Engineer specializing in LLM agents and RAG systems
Mid-Level Software Engineer specializing in FinTech, treasury systems, and compliance platforms
Senior Software Engineer specializing in cloud SaaS and distributed systems
Mid-level Machine Learning Engineer specializing in MLOps, computer vision, and generative AI
Mid-level ML Research Scientist specializing in computer vision and materials modeling
Intern Full-Stack Software Engineer specializing in AI and web applications
Mid-level Software Engineer specializing in cloud and full-stack web development
Intern AI & Full-Stack Developer specializing in biotech valuation and ML
Senior Software Engineer specializing in cloud storage and infrastructure
Intern Product Manager specializing in FinTech and AI-powered consumer apps
Mid-level Full-Stack Software Engineer specializing in microservices and event-driven systems