Vimal Prakash T

Director of Software Engineering

AI/ML Innovation Leader | Fintech & Healthcare Expert

14+ Years Experience | Leading 60+ Engineers

📱 +91 9738122401
📍 Sivakasi, Tamil Nadu
👨‍💻

Vimal Prakash T

14+
Years Experience
60+
Engineers Led
25+
Products Built
$2M+
Revenue Impact

About Me

Transformational engineering leader currently directing technology innovation at Skillmine Technology Consulting. I specialize in building autonomous AI systems, scalable fintech platforms, and enterprise healthcare solutions that serve millions of users globally.

My journey from Module Lead to Director of Software Engineering reflects a passion for both technical excellence and team building. I've established engineering centers from scratch, including creating the Sivakasi tech hub that earned me the CEO Choice of Excellence Award 2023.

🎯 Mission

Transforming ideas into scalable solutions that impact millions of users

🌟 Vision

Leading AI/ML innovation in fintech and healthcare domains

💡 Approach

Data-driven decision making with focus on business impact

🤝 Leadership

Building and mentoring world-class engineering teams

Adaptability & Leadership Excellence

Fast-forwarding development with cutting-edge AI tools

🎯 Leadership Skills

  • Built teams from 5 to 60+ engineers
  • Established tech hub from scratch
  • Mentored 40+ engineers to senior roles
  • Cross-functional team collaboration
  • Strategic technical decision making

🔄 Adaptability

  • Rapid adoption of emerging technologies
  • Transitioning teams to AI-first development
  • Multi-domain expertise (Fintech, Healthcare, EdTech)
  • Agile & innovative problem solving
  • Building resilient distributed systems

🚀 Strategic Vision

  • Aligning technology with business goals
  • Building scalable architectures for growth
  • Innovation-driven product development
  • Risk management & compliance
  • Data-driven decision making

⚡ Fast-Forwarding Development with AI-Powered Tools

Leveraging cutting-edge AI coding assistants to accelerate development and boost productivity

🤖

Claude Code

AI-powered coding with context-aware assistance

💻

GitHub Copilot

AI pair programmer for rapid code generation

Gemini Agentkit

Building autonomous AI agents at scale

🔗

LangGraph

Orchestrating complex AI workflows

🎨

Toon

AI-enhanced design to code workflows

🧠

Cursor AI

Next-gen AI code editor for productivity

Impact: Increased development velocity by 3-5x, reduced code review time by 60%, and enabled rapid prototyping of complex AI systems

Impact & Achievements

Measurable outcomes that demonstrate leadership excellence

👥
60+
Engineers Led

Built and scaled teams from 5 to 60+

🚀
25+
Products Delivered

Enterprise and consumer products

📊
100K+
Daily Active Users

Platforms serving at scale

💰
$2M+
Revenue Impact

Business growth contribution

99.99%
System Uptime

Enterprise-grade reliability

🌍
5M+
Platform Users

Cidaas identity platform

🏆
2023

CEO Choice of Excellence Award

Recognized for exceptional leadership in establishing and scaling engineering capabilities in Sivakasi, transforming it into a technology hub that delivers innovative solutions to global clients. This prestigious award acknowledges the strategic vision and execution excellence in building world-class engineering teams.

Key Achievements Recognized

  • Created and established full-stack development team from scratch
  • Implemented comprehensive training programs for 60+ engineers
  • Successfully recruited top talent in a tier-2 city
  • Built team from 5 to 60+ engineers in 3 years
  • Delivered innovative AI/ML solutions to Fortune 500 clients
  • Established Sivakasi as a technology center of excellence

🤖 AI/ML & Innovation

Leading the autonomous AI revolution in enterprise applications

Core Technologies

LLM/GenAI RAG Architecture Autonomous Systems Computer Vision OCR/Document AI NLP/Chatbots TensorFlow PyTorch Vector Databases Prompt Engineering Fine-tuning MLOps

Real-World Applications

🎓 Skillzen

LLM-powered autonomous course generation. RAG architecture with vector databases for context-aware content.

💼 Agentic Sales

Autonomous AI agents for 24/7 sales operations. 40% improvement in lead conversion.

📊 Click to Cancel

ML churn prediction with 35% reduction. Real-time inference pipeline processing thousands/sec.

📄 DMS

AI document processing for PDFs, scanned docs, images, tables with OCR. Auto-export to Google Drive, OneDrive, AWS S3.

🏗️ Architecture & Platform

Building scalable, resilient systems serving millions

Architecture Expertise

Microservices gRPC tRPC oRPC Event-Driven CQRS Domain-Driven Design Service Mesh API Gateway GraphQL WebSockets

Enterprise Platforms Built

🛡️ Complyment

GRC platform automating compliance with ISO 27001, GDPR, HIPAA, PCI DSS, NIST.

🔐 Auth-Zero

Enterprise auth with SSO, MFA, zero-trust. SAML, OAuth, LDAP. 75% fraud mitigation.

🛒 e-Compaas

Scalable e-commerce with unified dashboards, multi-channel access, real-time inventory.

🏥 Sterling Accuris

Diagnostic platform serving 50M+ customers, 250+ centers. NABL accredited, 2,000+ tests.

🎓 Skillzen

AI learning system with auto-generated materials, 28+ languages, adaptive learning.

☁️ Cloud & Infrastructure

Multi-cloud expertise for enterprise-scale deployments

Cloud Platforms & Tools

AWS Azure Google Cloud Kubernetes Docker Terraform CloudFormation Service Mesh Serverless CI/CD

Cloud Implementations

🌐 Multi-Cloud Strategy

Designed and implemented multi-cloud infrastructure across AWS, Azure, and GCP for redundancy and cost optimization.

🔧 Infrastructure as Code

Built automated infrastructure deployment using Terraform and CloudFormation. Zero-downtime deployments.

📦 Container Orchestration

Managed Kubernetes clusters serving 100+ microservices. Auto-scaling and self-healing infrastructure.

💳 Fintech & Healthcare

Domain expertise in regulated industries

Domain Expertise

Payment Systems Digital Banking Identity & Auth Healthcare IT HL7/FHIR EMR/EHR PCI DSS HIPAA GDPR SOC2

Fintech Projects

🏦 HDFC Bank

Secure onboarding with Skillmine Auth, maker-checker workflow, multi-level approval for enterprise banking.

📊 Klubworks

Risk engine with financial triangulation. Revenue-based financing for 2,500+ businesses with data-led credit decisions.

💳 ZestMoney

Payment plugin for Wix, Shopify. EMI solution serving 17M+ users across 10,000+ stores.

💰 UCEP

Unified payment gateway processing millions of daily transactions with real-time reconciliation.

Healthcare Projects

🏥 Sterling Accuris

NABL accredited diagnostics serving 50M+ customers, 250+ centers. 2,000+ tests with home collection and HIPAA compliance.

📅 Customer Mantra

Doctor appointment booking with HL7/FHIR integration. Serving 200+ facilities with EMR/EHR connectivity.

🤖 Skillzen

Autonomous AI-Powered Learning Platform

100%
Course Automation
90%
Time Savings
50K+
Learning Hours

Project Overview

  • Autonomous course generation with LLMs
  • RAG architecture with vector databases
  • Automated content (text, images, videos)
  • Intelligent assessment generation
  • Personalized learning paths

AI/ML Stack

• GPT-4/Claude
• Google Gemini 2.5 Flash
• RAG Pipeline
• Vector Databases
• LangChain
• Prompt Engineering

Platform Stack

• React.js
• React Router
• Tailwind CSS
• Node.js
• MongoDB
• Redis

💼 Agentic Sales

End-to-End Sales Tracking + AI Communication Platform

40%
Conversion Increase
24/7
AI Availability
10K+
Conversations/Month
60%
Cost Reduction

Sales Pipeline Stages

  • Prospect - Initial lead identification
  • MQL - Marketing Qualified Lead
  • SQL - Sales Qualified Lead
  • Proposals - Automatic generation
  • Opportunities - Deal tracking
  • Won - Deal closure
  • Customer - Post-sale tracking

AI-Driven Communication

Multi-Channel Support

  • 📧 Email - Personalized emails
  • 💬 WhatsApp - Real-time messaging
  • 💭 SMS - Direct messaging
  • 📞 Phone - AI voice conversations

AI Decision Engine: Intelligently decides channel, timing, and message based on prospect behavior.

Tech Stack

AI Stack

• LLM Integration
• NLP Models
• Speech-to-Text
• Sentiment AI

Backend

• Node.js
• MongoDB
• Redis
• ClickHouse
• WebSockets

💰 UCEP

Unified Commerce & Enterprise Payment Platform

5M+
Daily Transactions
99.99%
Uptime
50ms
Avg Response
150+
Payment Methods

Platform Features

  • • Multi-currency processing
  • • Real-time fraud detection
  • • Automated reconciliation
  • • Event-driven architecture
  • • PCI DSS Level 1 compliant
  • • Global gateway integration

Architecture

Event-driven CQRS pattern with Kafka message streaming for real-time transaction processing and distributed tracing

• Microservices
• Event Sourcing
• Distributed Tracing
• API Gateway

Tech Stack

Backend: Node.js
Database: MongoDB
Analytics: ClickHouse
Message Queue: Kafka
Cache: Redis

🔐 Cidaas

Cloud Identity & Access Management Platform

5M+
Platform Users
10K+
Requests/Second
99.99%
Uptime SLA
50ms
p99 Latency

Auth Protocols

• OAuth 2.0
• OpenID Connect
• SAML 2.0
• JWT
• WebAuthn
• LDAP

Security Features

• MFA/2FA
• Biometric Auth
• Risk-based Scoring
• Encryption at Rest/Transit
• Fraud Detection
• Zero-Trust Security

Business Impact

  • Secured 5M+ users globally
  • OpenID certification achieved
  • 85% reduction in auth fraud
  • GDPR, SOC2, ISO 27001 compliant

📄 DMS

AI-Powered Document Management System

100K+
Docs/Month
70%
Time Reduction
99.5%
OCR Accuracy
500+
Enterprise Users

AI/OCR Capabilities

  • • OCR with Tesseract & Document AI
  • • Intelligent categorization
  • • Full-text search (Elasticsearch)
  • • Computer vision analysis
  • • NLP content extraction

Workflow & Compliance

  • • BPMN workflow automation
  • • Version control & audit trails
  • • Compliance tracking
  • • Multi-level approvals
  • • Secure cloud storage (S3)

File Support

  • • PDFs, scanned documents
  • • Images (JPG, PNG, TIFF)
  • • Tables (Excel, CSV)
  • • Auto-export to Google Drive
  • • OneDrive, AWS S3 integration

🔄 Click to Cancel

AI-Driven Customer Retention System

35%
Churn Reduction
$500K+
Annual Savings
10K+
Saves/Month
85%
Prediction Accuracy

ML & Analytics

  • Predictive churn with XGBoost
  • Real-time intervention strategies
  • Sentiment analysis with NLP
  • A/B testing optimization
  • Customer behavior tracking

Real-time Processing

Event Streaming

Kafka-based event processing with Apache Flink for stream analytics

Processing

  • • Real-time predictions
  • • Distributed computing
  • • Event sourcing

Business Impact

35% churn reduction
$500K+ annual savings
25% increase in customer LTV
10K+ customers saved monthly

Complete Technology Stack

Comprehensive expertise across the modern technology landscape

💻 Languages

Python
JavaScript/TypeScript
Java
C#/.NET
Go

🎨 Frontend

React
Angular
Vue.js
Next.js
React Native

⚙️ Backend

Node.js
Django/Flask
Spring Boot
.NET Core
FastAPI

🤖 AI/ML

LLM/GenAI
RAG Architecture
TensorFlow
PyTorch
Scikit-learn

☁️ Cloud

AWS
Azure
Google Cloud
CloudFlare
DigitalOcean

🔗 APIs

gRPC
tRPC
oRPC
GraphQL
REST

💾 Databases

PostgreSQL
MongoDB
Redis
Elasticsearch
Vector DBs

🚀 DevOps

Kubernetes
Docker
Jenkins
GitLab CI
Terraform

📊 Monitoring

Prometheus
Grafana
ELK Stack
New Relic
DataDog

🔄 Message Queue

Kafka
RabbitMQ
Redis Pub/Sub
AWS SQS
NATS

🔐 Security

OAuth2/OIDC
JWT
SSL/TLS
WAF
Vault

📱 Mobile

React Native
Flutter
iOS (Swift)
Android (Kotlin)
PWA

Professional Journey

14+ years of technical leadership and innovation

2020 - PRESENT

Director of Software Engineering

Skillmine Technology Consulting

  • • Leading 60+ engineers in AI/ML innovation
  • • CEO Excellence Award 2023
  • • Established Sivakasi tech hub
  • • Delivered 25+ products
2015 - 2020

Technical Architect

WidasConcepts (Cidaas)

  • • Architected identity platform for 5M+ users
  • • OpenID certification achieved
  • • 10K+ requests/second, 99.99% uptime
  • • Led 10-15 engineers
2012 - 2015

Module Lead

Twelve77 Software Technologies

  • • Healthcare systems for 200+ facilities
  • • Mobile app development
  • • HL7/FHIR implementation
  • • EMR/EHR integration
2009 - 2012

Master of Computer Applications

Ayya Nadar Janaki Ammal College

  • • 74.4% Grade
  • • 8 Competition Wins
  • • Technical Leadership