I'm
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AI/ML Enthusiast | Software Developer

I Help Businesses Leverage Cutting-Edge AI/ML Technologies and Modern Web Development to build intelligent solutions that automate processes, generate insights, and deliver exceptional user experiences.

Years Experience

Projects Completed

Happy Clients

SERVICES

What I Do

Comprehensive services to bring your ideas to life

AI/ML Integration for Web Apps

Add intelligent features to your applications with custom machine learning models and AI capabilities tailored to your business needs.

GenAI/RAG Chatbots for Knowledge Bases

Build intelligent chatbots that can answer questions about your documents, manuals, or knowledge bases using Retrieval-Augmented Generation.

Web Applications (Full-stack)

Build modern, responsive web applications from concept to deployment using the latest technologies and best practices.

Dashboards & Data Applications

Transform your data into actionable insights with custom dashboards, real-time monitoring systems, and data visualization applications.

Maintenance & Improvements

Keep your existing applications running smoothly with ongoing maintenance, bug fixes, performance improvements, and feature additions.

PORTFOLIO

Featured Projects

Real-world solutions delivering measurable results

AI/ML Application

Skillmap AI

Career Predictor and Job Finder

Challenge

Job seekers struggle to identify career paths that match their skills and interests, often applying to unsuitable positions and facing rejection.

Solution

Built an AI-powered platform that analyzes user skills, experience, and preferences to predict optimal career paths and match them with relevant job opportunities using machine learning algorithms.

AI/MLGenAIWeb App

View Case Study

Business Application

Eco-POS System

Complete Point of Sale Solution

Challenge

Small retail businesses lacked affordable, user-friendly POS systems with inventory management and analytics capabilities.

Solution

Developed a comprehensive cloud-based POS system with real-time inventory tracking, sales analytics, customer management, and multi-device support.

Win AppE-commerceDashboard

View Case Study

Data Visualization

Real-time Air Quality Monitoring

IoT Dashboard for Environmental Data

Challenge

Urban areas needed accessible, real-time air quality data to inform public health decisions and raise environmental awareness.

Solution

Created an IoT dashboard that collects data from air quality sensors across the city and visualizes pollution levels, trends, and health recommendations in real-time.

DashboardIoTData Viz

View Case Study

TECH STACK

Technologies I Work With

Python

React

TensorFlow

PostgreSQL

Node.js

OpenAI

TESTIMONIALS

What Clients Say

Real feedback from satisfied clients

"Dulanjana's expertise in AI/ML was instrumental in developing our career planning platform. The RAG-based chatbot he built exceeded our expectations, delivering intelligent, context-aware responses that truly understand our users' needs."

Sarah Chen

Product Manager at Edu Sector

"Working with Dulanjana was an absolute pleasure. His full-stack development skills, combined with deep AI knowledge, helped us launch our eco-friendly POS system ahead of schedule. The quality of code and attention to detail were outstanding."

Michael Rodriguez

CTO at Freelance Client

"The data dashboard Dulanjana created for our environmental monitoring system transformed how we analyze air quality data. His ability to turn complex data into intuitive visualizations is remarkable. Highly recommended!"

Dr. Emily Watson

Research Director at G.T

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