SERVICES

Core engineering domains I specialize in — from low-latency backend architectures to production AI infrastructure.

01

Backend & Distributed Systems

Production-ready backend systems designed from first principles. High-performance REST APIs, event-driven microservices, relational and NoSQL database schemas, and resilient transaction processing.

  • FastAPI, Django & Node.js API Architecture
  • PostgreSQL, MongoDB & MySQL Optimization
  • ACID Transactions & Double-Entry Ledgers
  • Authentication, Authorization & Security Hardening
02

AI Systems & Inference Infrastructure

Infrastructure-level AI engineering bridging modern foundation models with reliable backend systems. Intelligent model routing, rate limiting, provider fallback mechanisms, and custom deep learning integration.

  • Self-Hostable AI Inference Gateways (ModelRail)
  • Multi-Provider Routing, Circuit Breaking & Caching
  • Computer Vision & Siamese Facial Verification
  • Context-Aware Retrieval & Document Intelligence
03

Observability & OpenTelemetry

OpenTelemetry-native telemetry architectures designed to give deep visibility into distributed services. End-to-end distributed tracing, metrics aggregation, and latency bottleneck diagnosis.

  • OpenTelemetry (OTel) Instrumentation & Collectors
  • Cross-Service Distributed Trace Propagation
  • Real-Time Metrics Ingestion & Export Pipelines
  • Latency Profiling & System Health Telemetry
04

Cloud & DevOps Reliability

Dependable cloud infrastructure, automated container workflows, and pragmatic security testing that keeps production applications stable, secure, and cost-effective.

  • Docker Containerization & Microservice Topologies
  • AWS Deployments (Lambda, S3, Lex)
  • Application Security Testing (OWASP ZAP, Burp Suite)
  • Full-Stack Integration with Next.js & React

HOW IT USUALLY GOES

A CLEAR, TRANSPARENT WORKFLOW

STEP 01

Deconstruct

Analyze business requirements, system constraints, throughput demands, and failure modes before writing a line of code.

STEP 02

Architect

Formulate API contracts, database schemas, concurrency models, and deployment topologies with clear documentation.

STEP 03

Engineer

Implement clean, modular code with strict typing, idempotency guarantees, unit/integration tests, and security reviews.

STEP 04

Instrument

Embed OpenTelemetry distributed tracing, configure cloud environments, verify reliability under load, and deliver.

ITTE ARAVIND / 2026000
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