Backend Architecture
Multi-tenant Django/DRF & FastAPI systems — API design, license engines, audit trails, and data isolation done right.
DjangoDRFFastAPIMulti-Tenant
Open to new opportunities
Hi, I'mSteffyKhristi
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I architect and build robust backend systems, RESTful APIs, and database architectures. With expertise in performance optimization, cloud deployment (AWS, Azure), and AI-driven applications, I own the end-to-end feature lifecycle — turning complex business requirements into reliable, intelligent, and scalable digital solutions.
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Years Experience
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Production Projects
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CGPA · B.Tech
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Python✦Django✦DRF✦FastAPI✦PostgreSQL✦Celery✦Redis✦AWS✦Azure✦React✦Next.js✦AI & LLM✦RAG✦WebSockets✦NGINX✦
Iturncomplexbusinessrequirementsintoreliable,intelligent,scalabledigitalsystems.
What I Build
Three terrains where I've shipped the most — hover to get closer.
AI & LLM Systems
AI coaching platforms, question-generation engines, RAG pipelines, and custom evaluation frameworks powered by LLMs.
ClaudeRAGEvaluationsAI Pipelines
Cloud & Performance
AWS/Azure deployments, ETL, table partitioning, materialized views and N+1 hunts that keep heavy data fast.
AWSAzurePostgreSQLDevOps
Have an idea that needs a solid backend?
From requirement analysis to production deployment — let's make it real.