.png){kind=logo}
Vetted Celery Professionals
Pre-screened and vetted.
Senior Full-Stack Engineer specializing in Python back ends and cloud-native systems
Senior Python Developer specializing in FinTech and RegTech payment systems
Upender Mula
Mid-level Software Engineer specializing in backend systems, real-time data pipelines, and FinTech
“Backend/platform engineer who has owned real-time reporting and streaming analytics systems end-to-end, combining FastAPI/Postgres APIs with Kafka consumers, Celery background jobs, and Redis caching. Strong DevOps/GitOps experience deploying Python/Node microservices to AWS EKS with Helm, ArgoCD/FluxCD, and CI pipelines, and has supported phased on-prem to AWS migrations using Terraform and traffic cutovers.”
Senior Full-Stack Software Engineer specializing in React/Next.js and AI-powered SaaS
Senior Full-Stack Python Engineer specializing in scalable, secure platforms and AI integrations
Senior Full-Stack Software Engineer specializing in AI voice agents and scalable web platforms
Senior Software Engineer specializing in distributed systems and cloud platforms
Senior Full-Stack Engineer specializing in high-traffic web platforms and payments
Staff Software Engineer specializing in cloud-native healthcare and payments platforms
Senior Full-Stack Software Engineer specializing in scalable web platforms
Senior Full-Stack Engineer specializing in microservices, data pipelines, and cloud platforms
Staff Software Engineer specializing in cloud-native healthcare and payments platforms
Huiren Li
Senior Backend/Full-Stack Engineer specializing in scalable microservices on AWS
“Backend/data engineer with production experience at Uber building a near real-time driver rewards service on AWS (FastAPI, PostgreSQL, Redis) with strong reliability and concurrency controls. Also delivered AWS Lambda/ECS containerized deployments with GitHub Actions CI/CD and cost governance, built AWS Glue ETL with schema-evolution handling, and drove a ~10x SQL performance improvement while owning incident response via CloudWatch.”
Mid-Level Backend Software Engineer specializing in payments and real-time analytics
Senior Full-Stack Python Engineer specializing in cloud microservices and AI/LLM systems
Senior Full-Stack Python Engineer specializing in trading and FinTech platforms
Senior Full-Stack Engineer specializing in AI/ML product engineering
Mid-level Full-Stack Software Engineer specializing in FinTech analytics and security
Mid-level Software Engineer specializing in full-stack and distributed backend systems
Senior Full-Stack & AI/ML Engineer specializing in cloud-native SaaS and IoT analytics
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).”