Hari Krishna Moorthy

Full Stack Backend Engineer

Full Stack Backend Engineer with 3+ years of experience designing and scaling high-throughput distributed systems, IoT telemetry pipelines, and production-grade microservices. Proficient in Golang, with hands-on experience building real-time data pipelines, high-scale order systems, and secure identity services. Skilled in cloud-native infrastructure (Kubernetes, AWS/GCP), CI/CD, and observability. Passionate about AI-driven product engineering, clean architecture, and delivering measurable performance improvements.

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Bangalore, India

Experience

Software Engineer

Zoomcar

  • •Developed a scalable B2B API to keep multi-vendor car inventories in sync for nearly 10K vehicles.
  • •Built the new IoT backend stack in Go for KLE, handling 50K+ telemetry events/second from 10K+ vehicles.
  • •Integrated IoT telematics devices (GPS, ignition, diagnostics) with <1s ingestion latency.
  • •Designed core microservices: User Onboarding, Vehicle Management, Pricing Engine, Booking Lifecycle.
  • •Reduced critical API latency from 400ms to 120ms through profiling and database optimization.
  • •Built an LLM-powered fleet intelligence layer for natural language querying of vehicle health and trip patterns.
GoPostgreSQLMongoDBKubernetesgRPCIoT TelematicsPrometheusAWS/GCP

Software Development Engineer 1

ShopUp India

  • •Scaled Warehouse & Order Management System, processing 500K+ orders/day.
  • •Built centralized IAM Service with OAuth2, OIDC, SSO, and RBAC serving 25+ microservices.
  • •Created a distributed Event Bus (Go, gRPC) standardizing async communication, reducing integration time by 50%.
  • •Optimized Docker builds and CI/CD pipelines, reducing deployment time by 25%.
GoRuby on RailsPostgreSQLKubernetesgRPCPrometheusGitHub Actions

Software Development Engineer Intern

ShopUp India

  • •Designed LLD for KYC, payments, and lending integrations enabling secure B2B workflows.
  • •Implemented high-volume transactional flows in Go microservices with TDD and clean architecture.
GoMySQLRedisDockerREST APIsTDD

Skills

Programming Languages

Golang (Primary)JavaRubyPythonC++TypeScript

Backend & Architecture

MicroservicesDistributed SystemsgRPCRESTEvent-Driven ArchitectureClean ArchitectureJWTOAuth2WebSockets

Frameworks

Gin (Go)Spring BootRuby on RailsDjango

Databases & Caching

PostgreSQLMySQLMongoDBRedis

DevOps & Cloud

DockerKubernetesAWSGCPCI/CD (GitHub Actions, Jenkins)Canary Deployments

Observability

PrometheusGrafanaSwagger/OpenAPIELK Stack

AI/ML

LLM integrationPrompt EngineeringAI-driven system design

Featured Projects

3RD EYE

Monitoring system for body temperature and mask detection using CNN.

PythonTensorflowOpenCVCNN

Agrister

Web portal connecting farmers with industries directly.

DjangoPythonMySQL

Covid Tracker

Real-time COVID-19 data tracking and predictive modeling website.

Web DevelopmentData AnalysisPython

Banking System with Face ID

Online banking application using face detection for authentication.

PythonFace RecognitionSecurity

Education

Sri Eshwar College of Engineering

Bachelor of Engineering in Computer Science

2019 – 2023

CGPA: 8.31/10

Relevant Coursework:

Web TechnologiesDBMSOperating SystemsOOP (Java/C++)Data Structures & Algorithms