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You will get ai webapp, ai saas, ai chatbot and ai mobile app as ai developer
Rising Talent
Rising Talent
Project details
Looking for a highly experienced developer to build your AI-powered web application, scalable SaaS platform, or custom enterprise software? You're in the right place.
I am a Professional Full Stack & AI Developer with 10+ years of experience delivering modern, secure, and high-performance solutions for startups, SMEs, and enterprise clients. I specialize in creating smart, efficient, and scalable digital products tailored exactly to your business goals.
Tech Stack:
Front-End: React, Next.js, Vue, Nuxt, Angular, Tailwind, Bootstrap
Back-End: Node.js, Express, Python (Django, Flask, FastAPI), PHP (Laravel)
AI/ML: OpenAI API, LangChain, Vector DBs, RAG
Databases: MongoDB, PostgreSQL, MySQL, Firebase
Cloud: AWS, GCP, Docker, Vercel
Services I Offer:
Custom Full Stack Development
AI-Powered SaaS Platforms & API Integrations
AI Website Development & Intelligent Automation
Chatbots, ERP, CRM, and Workflow Automation
NLP-Based Applications & Text Processing
LLM Integrations, RAG & Fine-Tuning
Why Choose Me:
Strong understanding of your requirements
Clean, scalable, secure code
On-time delivery & quality work
Transparent communication
24/7 availability & ongoing support
I am a Professional Full Stack & AI Developer with 10+ years of experience delivering modern, secure, and high-performance solutions for startups, SMEs, and enterprise clients. I specialize in creating smart, efficient, and scalable digital products tailored exactly to your business goals.
Tech Stack:
Front-End: React, Next.js, Vue, Nuxt, Angular, Tailwind, Bootstrap
Back-End: Node.js, Express, Python (Django, Flask, FastAPI), PHP (Laravel)
AI/ML: OpenAI API, LangChain, Vector DBs, RAG
Databases: MongoDB, PostgreSQL, MySQL, Firebase
Cloud: AWS, GCP, Docker, Vercel
Services I Offer:
Custom Full Stack Development
AI-Powered SaaS Platforms & API Integrations
AI Website Development & Intelligent Automation
Chatbots, ERP, CRM, and Workflow Automation
NLP-Based Applications & Text Processing
LLM Integrations, RAG & Fine-Tuning
Why Choose Me:
Strong understanding of your requirements
Clean, scalable, secure code
On-time delivery & quality work
Transparent communication
24/7 availability & ongoing support
Programming Languages
PHP, Python, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$100
|
Standard
$500
|
Advanced
$1,500
|
|---|---|---|---|
| Delivery Time | 3 days | 10 days | 21 days |
Number of Revisions | Unlimited | Unlimited | Unlimited |
Number of Pages | 1 | 3 | 11 |
Design Customization | - | ||
Content Upload | - | - | |
Responsive Design | - | - | |
Source Code |
Frequently asked questions
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AR
Anita R.
Jun 25, 2026
Cold Email Infrastructure Setup & Deliverability Specialist
VF
Val F.
Mar 31, 2026
Full-Stack Developer (PHP, Laravel, FastAPI, WebSockets, SQL)
Chaminda has deployed our code into prod with minor defects.
VF
Val F.
Feb 2, 2026
Full-Stack Developer (PHP, Laravel, FastAPI, WebSockets, SQL)
Delivered the bug fixes by fixing them properly without any rush.
PT
Pawan T.
Dec 1, 2025
Full Stack Developer for Customizable Dashboard
JM
Jack M.
Jan 9, 2024
A web developer is needed urgently
a great job as usual from my buddy Chaminda, I highly recommend him for any web developing task
About chaminda
AI Fullstack Developer | Laravel Multi-Tenant SaaS Architect
100%
Job Success
Ampara, Sri Lanka - 3:09 pm local time
I specialize in the intersection of Full-Stack Development and Artificial Intelligence—building secure, tenant-scoped SaaS architectures and integrating them with LLMs, Voice Agents, and OCR tools.
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EXPERTISE IN AI & SAAS ARCHITECTURE:
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1. MULTI-TENANT SAAS & BACKEND
* Multi-Tenancy Scoping: Single-database scoping via global Eloquent scopes.
* Repository Pattern: Isolating database logic for clean, testable, and scalable code.
* Enterprise APIs: Developing secure RESTful APIs and webhook endpoints.
* Database Tuning: Advanced MySQL indexing, performance optimization, and query tuning.
2. AI INTEGRATIONS (Web & Voice)
* AI Voice Agents: Low-latency voice assistants using Vapi, Twilio, and Retell AI.
* AI-Based OCR: Extracting data from documents and images using vision models.
* LLM Features: Function calling, RAG (Retrieval-Augmented Generation), and custom prompts.
* Automation: Syncing web apps with GoHighLevel workflows.
3. MODERN FRONTENDS
* Laravel Blade + Alpine.js + Tailwind (for fast, lightweight, and low-data frontends).
* React, Next.js, and Vue.js (for dynamic, single-page application interfaces).
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CORE TECH STACK:
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* Backend: PHP (Laravel 10/11), Python (FastAPI), Node.js.
* AI / Telephony: Vapi, Twilio, Groq, Llama 3, OpenAI, EasyOCR.
* Frontend: Vue.js, React, Next.js, Angular, Alpine.js, Tailwind CSS.
* Infrastructure: Docker, MySQL, Redis, AWS.
If you want to build a secure SaaS platform with cutting-edge AI features, let's connect and discuss your architecture.
Steps for completing your project
After purchasing the project, send requirements so chaminda can start the project.
Delivery time starts when chaminda receives requirements from you.
chaminda works on your project following the steps below.
Revisions may occur after the delivery date.
Discovery & Requirements Gathering
I’ll review your brief, ask any clarifying questions (if needed), and collect files, examples, access, and goals.
Architecture & Setup
I’ll set up the project structure, repositories, development environment, databases, and any required cloud resources or APIs.