Prashant Chaudhari CTO & Technology Consultant

CTO at Jombay | Helping companies rapidly adopt AWS and build enterprise applications that are robust, reliable, scalable and secure. From 0 to $5M revenue, 25+ engineering team, serving 500+ enterprises worldwide.

500+ Enterprises Served
25+ Engineering Team
$5M Revenue Scaled
Prashant Chaudhari - CTO & Technology Consultant

Prashant Chaudhari

CTO @ Jombay • Ruby on Rails Expert • AWS Specialist

About Me

Technology leadership that drives business transformation

Building World-Class Technology Platforms

Currently serving as CTO at Jombay, a leading HR Tech and Consulting company based in Pune, I've been the technical architect behind our Assessment, Development and Engagement platforms that serve 500+ enterprises across India and globally. Since inception, I've scaled our engineering team from 0 to 25+ talented developers and grown the company to $5M in revenue.

As a proficient Ruby on Rails developer with expertise in React, Angular, and Node.js, I've built robust backend systems using PostgreSQL, MongoDB, and Redis that scale to millions of users. My AWS infrastructure expertise spans the complete suite - from VPC and EKS to RDS, Lambda, and beyond - creating highly reliable SaaS platforms audited and approved by AWS Well-Architected Reviews.

Currently, I'm also helping MaFoi (a CielHR group company) build Ezycomp, a labour law compliance platform, and Prosculpt, a campus-to-corporate platform connecting students, colleges, and employers - demonstrating my ability to architect solutions across diverse business domains.

🎤 Ruby Conf India Speaker

Main speaker at Ruby Conf India 2018 & 2019 in Pune, India

🏗️ Enterprise Platform Builder

Led development of world-class Assessment & Development platforms serving 500+ enterprises

☁️ AWS Well-Architected Expert

Built sophisticated AWS infrastructure audited and approved by AWS WAR reviews

🏆 VMware CloudFoundry Winner

Pune Hackathon 2012 - Early cloud technology innovation

🎓 COEP Engineering

Bachelor's in Engineering, COEP Technological University (2006-2010)

Core Competencies

Ruby on Rails Mastery

Expert-level Rails development, scaling to millions of users

AWS Infrastructure

VPC, EKS, EC2, RDS, Lambda, ECS, SNS, SES, SQS, S3, IAM, ALB

Database Architecture

PostgreSQL, MongoDB clusters, Redis optimization

Team Leadership

Built and led 25+ engineering team, hired 100+ professionals

Frontend Technologies

React, Angular, Node.js for modern web applications

Enterprise SaaS

Scalable, secure, compliant platforms for global enterprises

Expertise Areas

Comprehensive technology consulting across critical domains

🏗️

Enterprise Software Architecture

Design and implement robust Ruby on Rails applications that scale to millions of users. Proven experience building world-class Assessment and Development platforms for 500+ enterprises.

  • Ruby on Rails application architecture
  • PostgreSQL & MongoDB database design
  • Redis caching and performance optimization
  • API design for enterprise integration
☁️

AWS Infrastructure Mastery

Help companies rapidly adopt AWS following enterprise-grade best practices. Single-handedly built sophisticated AWS setups audited and approved by AWS Well-Architected Reviews.

  • VPC, EKS, EC2, RDS setup and optimization
  • Lambda Functions and ECS containerization
  • SNS, SES, SQS messaging and S3 storage
  • IAM security and ALB load balancing
🛡️

Security & Compliance

Build security into every layer of your technology stack. Comprehensive security assessments and compliance frameworks implementation.

  • Security architecture and assessment
  • DevSecOps implementation
  • Compliance frameworks (SOC2, GDPR)
  • Risk management and mitigation

Reliability & Performance

Ensure your systems are always available and performing optimally. SRE practices and monitoring strategies for mission-critical applications.

  • Site Reliability Engineering (SRE)
  • Monitoring and observability
  • Incident response and recovery
  • Performance optimization
💰

Cost Efficiency

Optimize your technology investments for maximum ROI. Cost analysis, resource optimization, and strategic technology spending.

  • Cloud cost optimization
  • Resource utilization analysis
  • Technology ROI assessment
  • Vendor management and negotiation

Technical Articles

Deep-dive articles on technology leadership and innovation

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