---
title: "Vinay H R - Software Engineer in Bengaluru | Tal"
description: "Meet Vinay H R, Software Engineer | Node.js, Express.js, REST APIs, PostgreSQL, ClickHouse, Kafka, Redis | Real-Time Data | ETL | Data Analytics | Backend Development based in Bengaluru. AI stack includes cursor, github copilot, and langchain."
image: "https://tal.club/meet/vinay-h-r/share-image"
---

# Vinay H R on Tal

## Headline

Software Engineer \| Node\.js, Express\.js, REST APIs, PostgreSQL, ClickHouse, Kafka, Redis \| Real\-Time Data \| ETL \| Data Analytics \| Backend Development

## About

I’m a Software Engineer with over 3 years of experience designing low\-latency, high\-availability systems using Node\.js, Express, ClickHouse, PostgreSQL, and Kafka\. At Saranyu Technologies, I’ve built and deployed RESTful APIs powering real\-time analytics platforms, optimized for performance \(<50ms latency, 99\.9% uptime\) using Redis, PM2, and Nginx\. I’ve also implemented multi\-tenant architecture, end\-to\-end ETL pipelines, optimize large\-scale query workloads\. 🔧 Tech I work with: Node\.js, Express, PostgreSQL, ClickHouse, Kafka, Redis, Docker, React\.js, MongoDB, Flask, RSA/AES, JWT, ETL, Python, PM2, Nginx 🚀 Looking to join a team focused on real\-world impact, great engineering culture, and meaningful backend work\.

## Location

Bengaluru

## AI stack

cursor

github copilot

langchain

ollama

## Work experience

Software Engineer at Saranyu Technologies, Oct 2024 \- Present · 1 yr 7 mos, Hybrid, • Deployed 70\+ RESTful APIs using Node\.JS, Express\.JS & Clickhouse DB for data analytics, with <100ms response times using PM2 & Nginx, ensuring 99% uptime, used Redis caching reducing server response time from 100ms to 50ms \(50% improvement\) improving UX\. • Implemented a multi\-tenant architecture using Node\.JS, Express\.JS, and PostgreSQL, enabling onboarding of new clients for the company\. Secured with JWT and RSA/AES\-128 encryption and row\-level security \(RLS\) in PostgreSQL ensured data isolation\. • Improved query performance by implementing ClickHouse Materialized Views and efficient indexing and partitioning, reducing query times from 15s to 3s improving it by 80% for a month time period\. • Built real\-time data analytics architecture using Kafka, ClickHouse, Node\.JS & Express\.JS, processing 20M events everyday providing insights into user behavior for marketing campaigns\. • Built ETL data pipelines, automated using python scripts processing 20 GB data daily from multiple sources enabling reports generation 50% faster for user and revenue metrics in one place\.

Trainee Software Engineer at Saranyu Technologies, Sep 2023 \- Oct 2024 · 1 yr 2 mos, Bengaluru, Karnataka, India

Data analytics Intern at Hitachi Vantara, Feb 2023 \- Aug 2023 · 7 mos, Bengaluru, Karnataka, India, • Analyzed large datasets using Power BI and Google Looker Studio to uncover significant trends\. • Worked with ETL tools like Pentaho DI for big data processing and management\. • Developed high\-accuracy Machine Learning models post effective data preprocessing\.

Full\-stack Developer Intern at TechieAid, Aug 2022 \- Sep 2022 · 2 mos, Bengaluru, Karnataka, India, • Built user auth using JWT, product list, cart functionality, and payments via Paypal sandbox\. • Designed and optimized CRUD operations for products and orders using MongoDB & Mongoose\. • Improved performance by implementing indexing strategies, reducing query times by 50%\. Integrated Redux\.JS for state management, enhancing UI & UX\.

## Education

Bachelor of Engineering \- BE, Computer Science, RNS Institute of Technology \- India

PU, mahesh pu college

[View the original profile](https://tal.club/meet/vinay-h-r)

```json
{
  "@context": "https://schema.org",
  "@graph": [
    {
      "@type": "Person",
      "@id": "https://tal.club/meet/vinay-h-r#person",
      "name": "Vinay H R",
      "url": "https://tal.club/meet/vinay-h-r",
      "image": "https://tal.club/meet/vinay-h-r/profile-photo.jpg",
      "description": "Meet Vinay H R, Software Engineer | Node.js, Express.js, REST APIs, PostgreSQL, ClickHouse, Kafka, Redis | Real-Time Data | ETL | Data Analytics | Backend Development based in Bengaluru. AI stack includes cursor, github copilot, and langchain.",
      "jobTitle": "Software Engineer",
      "worksFor": {
        "@type": "Organization",
        "name": "Saranyu Technologies"
      },
      "hasOccupation": {
        "@type": "Occupation",
        "name": "Software Engineer"
      },
      "homeLocation": {
        "@type": "Place",
        "name": "Bengaluru"
      },
      "alumniOf": [
        {
          "@type": "EducationalOrganization",
          "name": "RNS Institute of Technology - India"
        },
        {
          "@type": "EducationalOrganization",
          "name": "mahesh pu college"
        }
      ],
      "knowsAbout": [
        "cursor",
        "github copilot",
        "langchain",
        "ollama"
      ],
      "mainEntityOfPage": {
        "@id": "https://tal.club/meet/vinay-h-r#webpage"
      }
    },
    {
      "@type": "ProfilePage",
      "@id": "https://tal.club/meet/vinay-h-r#webpage",
      "url": "https://tal.club/meet/vinay-h-r",
      "name": "Vinay H R on Tal",
      "description": "Meet Vinay H R, Software Engineer | Node.js, Express.js, REST APIs, PostgreSQL, ClickHouse, Kafka, Redis | Real-Time Data | ETL | Data Analytics | Backend Development based in Bengaluru. AI stack includes cursor, github copilot, and langchain.",
      "dateModified": "2026-06-10T13:55:49.861Z",
      "isPartOf": {
        "@id": "https://tal.club/#website"
      },
      "mainEntity": {
        "@id": "https://tal.club/meet/vinay-h-r#person"
      },
      "primaryImageOfPage": {
        "@type": "ImageObject",
        "url": "https://tal.club/meet/vinay-h-r/profile-photo.jpg",
        "contentUrl": "https://tal.club/meet/vinay-h-r/profile-photo.jpg",
        "caption": "Vinay H R profile photo on Tal"
      },
      "inLanguage": "en-IN"
    }
  ]
}
```