AI Engineer & Full Stack Developer

Specializing in AI automation, LLM integration, MCP servers, and full-stack development. 19+ years of proven expertise delivering intelligent solutions that transform business operations.

bala121083@gmail.com
+91 8220551765
Trichy, Tamil Nadu, India
const ai = new AIEngineer() {
integrate('LLM', 'MCP', 'n8n')
automate('everything')
}
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LLM

n8n

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Services

Comprehensive full-stack development services with expertise in modern technologies and industry best practices

AI Engineering & Automation
Advanced AI integration with n8n automation, LLM model APIs, MCP Server/Client implementations, and intelligent agents
  • n8n Automation
  • LLM Model APIs
  • MCP Server/Client
  • Intelligent Agents
Full Stack Development
End-to-end web application development using modern frameworks like Laravel, React, Angular, and Vue.js
  • Laravel
  • React
  • Angular
  • Vue.js
E-commerce & ERP Integration
Oracle NetSuite integration, wholesale platforms, and comprehensive e-commerce solutions with SuiteScript & SuiteSQL
  • Oracle NetSuite
  • SuiteScript
  • SuiteSQL
  • Wholesale Platforms
Healthcare Applications
HIPAA-compliant EMR/EHR systems, telehealth platforms, and medical billing solutions
  • EMR/EHR Systems
  • Telehealth Platforms
  • Medical Billing
  • HIPAA Compliance
Cloud Solutions
AWS deployment, scalable architecture, and cloud infrastructure management
  • AWS Deployment
  • Scalable Architecture
  • Cloud Infrastructure
  • DevOps
Custom Web Applications
Tailored CMS solutions, booking systems, and enterprise applications
  • CMS Solutions
  • Booking Systems
  • Enterprise Applications
  • Custom APIs

Project Experience

Key projects showcasing our expertise across different industries

Hyer Sales Platform
Current - Integrated E-commerce, ERP, and Sales Management
A comprehensive platform for wholesale, e-commerce, and sales management with seamless Oracle NetSuite integration, advanced CRM capabilities, and performance analytics for enhanced business operations.

Key Features:

  • Oracle NetSuite integration
  • SuiteScript custom development
  • Wholesale order management
  • E-commerce platform integration
  • Advanced CRM functionality
  • Sales pipeline management
  • Performance analytics dashboard
  • Customer relationship tracking
Oracle NetSuite
SuiteScript
SuiteSQL
E-commerce
CRM
Sales Analytics
Dashboard
Business Intelligence
Laravel
AWS
MySQL
AI Automation Solutions
Current - AI Tools & Workflow Automation
Advanced AI integration projects focused on streamlining business processes through n8n workflow automation, LLM model APIs, and MCP Server/Client implementations. This includes automated invoice emailing, saving to directories, and sales recommendations using intelligent MCP tools for optimized business performance. The platform integrates Python and FastAPI for high-performance AI model interactions, alongside Laravel with PrismPHP for backend processing and API interactions.

Key Features:

  • n8n workflow automation
  • LLM API integration
  • MCP Server development
  • Intelligent process automation
  • Automated invoice emailing and directory saving
  • Sales recommendations using MCP tools
  • AI model interaction with FastAPI
  • Backend processing with Laravel and PrismPHP
n8n
LLM APIs
MCP Server
AI Tools
Automated Emailing
Directory Management
Python
FastAPI
Laravel
PrismPHP
Mina Health Platform
Healthcare Technology Solution
Designed and implemented comprehensive web-based healthcare applications with AWS deployment, third-party API integrations, and Shopify connectivity.

Key Features:

  • Admin dashboard with user management
  • Graphical reports and analytics
  • FedEx and Google API integration
  • AWS ECS container deployment
PHP Laravel
AWS
Shopify
MySQL
Midi Health EMR System
Comprehensive Healthcare Management
Built complete EMR/EHR system with telehealth capabilities, ePrescription integration, and HIPAA-compliant patient communication.

Key Features:

  • Athenahealth EHR API integration
  • DoseSpot ePrescription system
  • Zoom telehealth meetings
  • HIPAA-compliant messaging
Django
PostgreSQL
HIPAA
Telehealth

About Tecriak Software Solutions

Professional Summary

Led by Balakrishnan A, an AI Engineer & Senior Full Stack Developer with 19+ years of experience delivering intelligent automation solutions and cutting-edge software across healthcare, e-commerce, and enterprise sectors.

Specializing in AI engineering with LLM integration, MCP server development, and intelligent automation using n8n workflows. Also expert in Oracle NetSuite integration, HIPAA-compliant healthcare applications, and scalable e-commerce platforms that transform business operations.

19+
Years Experience
100+
Projects Completed
24/7
Support Available
100%
Client Satisfaction

Education

Bachelor of Engineering

PABCET, Anna University, Tamil Nadu

Jun 2002 - Apr 2006

Languages

EnglishTamil

Professional Experience

16 years of progressive experience in full-stack development across healthcare, e-commerce, and enterprise applications

Lead Full Stack Developer & Oracle NetSuite Specialist
Hyer Sales Platform
2024 - Present

Architected and developed a comprehensive sales platform with full Oracle NetSuite integration for seamless ERP functionality.

  • Architected and developed comprehensive sales platform with full Oracle NetSuite integration
  • Implemented SuiteScript, RestAPI, Restlets, and SuiteQL for seamless ERP functionality
  • Built complete order lifecycle: creation, fulfillment, invoicing, and Stripe payment processing
  • Developed dedicated customer and sales representative portals with role-based access
  • Created advanced admin dashboard with analytics, reports, and sales performance metrics
  • Integrated real-time inventory management and automated workflow processes
Senior Full Stack Developer
Mina Health, USA
Apr 2021 - Present

Designed and implemented web-based applications using PHP Laravel MVC framework, MySQL, HTML, CSS3, Bootstrap, JavaScript, and jQuery.

  • Weekly communication with clients and providing technical support
  • Integrated third parties APIs, FedEx, and Google
  • Installed applications on AWS ECS container instances
  • Implemented admin dashboard with user management and reports
  • Shopify theme customization and Google Analytics setup
  • Followed SDLC best practices within Agile environment
Senior Full Stack Developer
Midi Health, USA
Oct 2021 - Dec 2022

Designed, developed, and implemented EHR/EMR web-based applications using PHP Laravel, Python Django, and PostgreSQL.

  • Implemented custom Telehealth/Telemedicine solutions
  • Integrated Athenahealth cloud-based EHR API
  • Configured SureScripts approved DoseSpot API for ePrescription
  • Integrated HealthGorilla API with LabCorp for lab results
  • Implemented HIPAA-enabled Sendbird messaging API
  • Integrated Zoom API for virtual telehealth meetings
  • Maintained HIPAA compliance for patient information
Senior Full Stack Developer
Holloway Family Homes Texas, LLC
Mar 2021 - Oct 2021

Designed, developed, and implemented custom CMS web-based applications using PHP Laravel MVC framework.

  • Implemented custom Content Management System
  • Used JIRA for bug tracking and project management
Senior Full Stack Developer
Founders Factory (New York)
Sep 2020 - Apr 2021

Technical lead across multiple projects in the healthcare space, developing early-stage technical infrastructures.

  • Led multiple healthcare projects
  • Developed early-stage technical infrastructures
  • Followed SDLC best practices within Agile environment
Full Stack Developer
GoBehere, USA
Apr 2017 - Apr 2019

Technical lead building online booking systems with global focus on extended stay properties.

  • Built online booking systems for extended stay properties
  • Used PHP Laravel MVC framework with MySQL
Freelance Full Stack Developer
Upwork
Oct 2011 - Mar 2017

Involved in Agile/full software development lifecycle. Designing, coding, testing, debugging, and support.

  • Worked within tight deadlines and fast-paced environment
  • Flexible hours across night, weekend, and holiday shifts

Client Testimonials

Proven track record with 82+ successful projects on Upwork

82+
Completed Projects
5.0
Average Rating
100%
Job Success Rate
$30/hr
Upwork Rate
Jul 2021
Website with Charts and Graphs
"Highly recommended - started project immediately and completed in half the time, well before deadline. Provided daily updates, readily available for chat and call, and provided screen sharing to show progress."
May 2020
API Automation
"Bala is flexible and highly talented. He also communicates well and ensures client satisfaction. I'd hire him again for future tasks."
May 2020
Photo Gallery Development
"Communication was great! Bala Krishnan is very knowledgeable in web programming and does things right. He also gave suggestions on other things that were not working on the website."
May 2020
Payment Integration
"Bala is a very high skill developer and very hard working. His high-quality skills in payment integration make the job done so fast, he has a determination to solve any problem."
Apr 2020
Crypto Data Website
"Bala Krishnan has lots of custom dev knowledge (PHP, MySQL, API, HTML, etc.), dedicated to finishing the task at hand, attentive at answering all questions, talented at solving issues."
Apr 2020
Chart.js Development
"Excellent technical knowledge, stretched to work during US time zones, constant communication/updates on progress through chat."

Technical Skills

Comprehensive expertise across modern web technologies, frameworks, and industry best practices

AI & Machine Learning
LLM Integration
OpenAI API
AI Engineering
MCP Protocol
Natural Language Processing
Machine Learning
Frontend Technologies
HTML5
CSS3
JavaScript
jQuery
React
Angular
Vue.js
Bootstrap
Tailwind CSS
Backend Technologies
PHP
Laravel
CodeIgniter
Symfony
CakePHP
Python
Django
Node.js
.NET
C#.net
VB.net
Databases
MySQL
PostgreSQL
SQL Server
MongoDB
Vector Databases
Cloud & DevOps
AWS EC2
AWS ELB
AWS RDS
AWS S3
CloudWatch
Git
GitHub
Docker
E-commerce Platforms
Magento
WooCommerce
Shopify
CMS & Frameworks
WordPress
Joomla
Custom CMS
Soft Skills
Problem Solving
Team Collaboration
Project Management
Agile Workflow
Client Communication

Let's Build Something Amazing

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Location

Trichy, Tamil Nadu, India

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