08/14/2026 updated
100 % available
Full Stack & Backend Engineer | Python, Node.js, TypeScript, Go | AWS, React, PostgreSQL
Nashik, India
Worldwide
Bachelor of Engineering (Computer Engineering)About me
Full Stack & Cloud Engineer with 3+ years building production apps using Python, FastAPI, Node.js, TypeScript, Go, React and AWS. Experienced in APIs, AI integrations, PostgreSQL, Redis, Docker, Kubernetes, CI/CD, IaC, DevOps, monitoring, testing and end-to-end delivery.
Cloud EngineeringPostgreSQLMongoDBNode.jsRedisBackendFastAPIBackend ProgrammingKubernetesTerraform
Full Stack Development
React, Next.js, TypeScript, Node.js, Express, Python, FastAPI, Go. Building responsive and maintainable web applications and APIs end to end.
Backend & Distributed Systems
REST APIs, microservices, event-driven architecture, Redis/BullMQ, asynchronous processing, idempotent workers, retries, failure handling, webhooks and third-party integrations.
AI & Integrations
OpenAI API, AI model integrations, backend AI workflows, Gmail, Stripe and other third-party APIs.
Databases & Data
PostgreSQL, MongoDB, Redis, Supabase, schema design, query optimisation, caching, Row-Level Security.
Cloud & Infrastructure
AWS EC2, Lambda, S3, RDS, EKS, Docker, Kubernetes, Helm, AWS CDK, Terraform, CI/CD.
DevOps & Reliability
Jenkins, GitHub Actions, Azure DevOps, CloudWatch, Prometheus, Grafana, automated testing with Pytest, production monitoring, debugging, incident investigation and root-cause analysis.
Engineering & Collaboration
System architecture, technical design, code reviews, technical documentation, Agile development, client collaboration, requirements analysis and end-to-end feature ownership.
Experience
Professional experience0 - 5 years
Freelancer since2025
Languages
EnglishNative speaker
Project history
- Design and build production backend and full-stack systems across client projects using Go, Python, FastAPI, Node.js, PostgreSQL and REST APIs.
- Design backend services and microservice-based applications, including service architecture, SQL/PostgreSQL data models, third-party integrations and production deployments.
- Build third-party and AI API integrations for automation, data processing and product features, and work across React/Next.js frontends, backend services and external APIs to deliver features end-to-end.
- Build and maintain Docker-based deployments and CI/CD workflows using AWS, including automated testing, environment configuration, releases and production troubleshooting.
- Develop and maintain Shopify applications, web and mobile applications for client projects, including backend APIs, webhooks, order workflows and external service integrations.
- Built and deployed a SaaS platform for automated invoice reminders and payment recovery using Next.js, FastAPI, PostgreSQL and Supabase.
- Designed REST APIs, authentication, background workers and scheduling workflows for automated email reminders.
- Integrated payment and external service APIs and built workflows for email automation and tracking.
- Containerized backend services and managed production deployment, monitoring and infrastructure independently.
Built and shipped features for a production loan recommendation platform using React, Node.js, Go, and AWS, serving 50,000+ users; implemented Redis caching and distributed rate limiting, cutting database load ~65% during traffic spikes.
Architected a multi-tenant outreach and lead-automation platform on React and Node.js, enforcing tenant isolation with PostgreSQL/Supabase Row-Level Security and JWT-based auth.
Designed an event-driven backend using PostgreSQL and Redis/BullMQ, with signature-verified webhook ingestion and scheduled reconciliation for reliable processing of external events.
Built idempotent background workers integrating Apollo, OpenAI, Gmail, and Instantly, and integrated Stripe for billing.
Built CI/CD pipelines with Jenkins and managed AWS infrastructure across EC2, Lambda, S3, and RDS.