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Vetted Jest Professionals
Pre-screened and vetted.
Senior Full-Stack Software Engineer specializing in cloud-native web apps and AdTech analytics
Syed Moosa Hassan
Staff Full-Stack Engineer & System Architect specializing in distributed systems and microservices
“Player-coach engineer/leader with experience at Twist Bioscience and Series B startup Vida Health, owning high-impact platform work across frontend and backend. Delivered a large-scale permissions migration to Okta affecting ~100,000 users and led reliability/process improvements (weekly releases, dedicated QA/dev environments, incident response with RCA) in high-growth environments.”
Staff Software Engineer specializing in Healthcare IT and mobile platforms
Senior Full-Stack Software Engineer specializing in cloud-native web and mobile apps
Staff Full-Stack Software Engineer specializing in distributed systems and healthcare platforms
Senior Software Engineer specializing in e-commerce payments and distributed systems
Senior Full-Stack Software Engineer specializing in web platforms and AI/ML-enabled services
Mid-Level Software Engineer specializing in Cloud SRE and LLM-powered automation
Senior Software Engineer specializing in telehealth and e-commerce platforms
Senior Full-Stack Engineer specializing in AI/ML product engineering
Mid-level Full-Stack Software Engineer specializing in FinTech analytics and security
Senior Full-Stack Software Engineer specializing in FinTech payments and risk systems
Senior Software Engineer specializing in payments, billing, and fraud/risk platforms
Mid-level Software Engineer specializing in backend APIs, data pipelines, and cloud microservices
Senior Software Engineer specializing in cloud security and identity management
Senior Full-Stack & AI/ML Engineer specializing in cloud-native SaaS and IoT analytics
Senior Software Engineer specializing in AI for Healthcare and Enterprise SaaS
Kevin Lee
Senior Software Engineer specializing in scalable backend and platform systems
“Backend/data engineer with hands-on production experience across GCP (FastAPI microservices on Kubernetes) and AWS (Lambda, ECS Fargate, Glue). Has modernized legacy SAS batch systems into Python services with parallel-run parity validation, and has strong operational rigor in ETL reliability/monitoring plus proven SQL tuning impact (25s to <300ms, ~60% CPU reduction).”
Emma Clausen
Senior Full-Stack Engineer specializing in web platforms and mobile apps
“Backend/platform engineer with experience at Microsoft, Uber, and Gusto building production AI-agent automation systems in Python (AutoGen) and cloud-native microservices on Kubernetes across AWS/Azure. Has delivered zero-downtime migrations and high-throughput real-time streaming pipelines (Kafka/WebSockets/Redis), and is strong in GitOps/ArgoCD-driven CI/CD with reliable rollouts and rapid rollback.”
Pankaj Goyal
Director-level Engineering Leader specializing in FinTech, IAM, and AI/ML platforms
“Player-coach backend leader at PostLo who led a major backend architecture upgrade to enable AI-driven features by separating transactional systems from AI workloads (vector embeddings/image validation) and adding async processing for heavy jobs. Also owned production reliability improvements (query/index optimization, workload isolation, monitoring and load testing) and translated an ambiguous retention goal into a shipped cashback rewards feature with auditable transactions.”
Senior Software Engineer specializing in cloud-native SaaS and event-driven microservices
Staff Software Engineer specializing in FinTech and payments platforms
Mid-level Full-Stack Python Developer specializing in FinTech and ML-driven automation