You will get AI Development | Chatbot & AI Chatbot Development | AI Engineer
Top Rated
Project details
I develop custom AI solutions, including Chatbots, Predictive Analytics, NLP and Deep Learning, tailored to your needs.
Key Services:
✔ AI Chatbot Development – GPT, OpenAI, WhatsApp, Telegram and CRM-integrated bots for sales, support and engagement.
✔ NLP / NLG – LLM Prompt Engineering, Conversational AI and multilingual capabilities.
✔ Deep Learning – Transformers, Diffusion Models, Reinforcement Learning for advanced AI applications.
✔ Data Science – Web Scraping, Model Training, Predictive Analytics for actionable insights.
✔ LMS Development – Custom eLearning platforms, TalentLMS, Microlearning, API Integration.
✔ Full-Stack AI Apps – MERN / MEAN, SaaS, AI Agents, API Integrations.
Buzzwords:
AI Engineer | AI Development | AI Engineer | AI Development | AI Engineer | AI Development | AI Engineer | AI Development | AI Engineer | AI Development | AI Engineer | AI Development | AI Engineer | AI Development | AI Engineer | AI Development | AI Engineer | AI Development | AI Engineer | AI Development | AI Engineer | AI Development | AI Engineer | AI Development | AI Engineer | AI Development | AI Engineer | AI Development | AI Engineer
📈 Let’s build AI that drives real results!
Key Services:
✔ AI Chatbot Development – GPT, OpenAI, WhatsApp, Telegram and CRM-integrated bots for sales, support and engagement.
✔ NLP / NLG – LLM Prompt Engineering, Conversational AI and multilingual capabilities.
✔ Deep Learning – Transformers, Diffusion Models, Reinforcement Learning for advanced AI applications.
✔ Data Science – Web Scraping, Model Training, Predictive Analytics for actionable insights.
✔ LMS Development – Custom eLearning platforms, TalentLMS, Microlearning, API Integration.
✔ Full-Stack AI Apps – MERN / MEAN, SaaS, AI Agents, API Integrations.
Buzzwords:
AI Engineer | AI Development | AI Engineer | AI Development | AI Engineer | AI Development | AI Engineer | AI Development | AI Engineer | AI Development | AI Engineer | AI Development | AI Engineer | AI Development | AI Engineer | AI Development | AI Engineer | AI Development | AI Engineer | AI Development | AI Engineer | AI Development | AI Engineer | AI Development | AI Engineer | AI Development | AI Engineer | AI Development | AI Engineer
📈 Let’s build AI that drives real results!
Machine Learning Tools
Amazon SageMaker, Azure Machine Learning, BERT, BigDL, ChatGPT, deeplearn.js, GitHub Copilot, Google Sheets, Kubeflow, Minitab, NVIDIA AI Platform, OpenCV, Oryx 2, Python, Python Scikit-Learn, PyTorch, RapidMiner, scikit-learn, SciPy, Shogun Toolbox, SQL, TensorFlowWhat's included
| Service Tiers |
Starter
$100
|
Standard
$15,000
|
Advanced
$20,000
|
|---|---|---|---|
| Delivery Time | 1 day | 5 days | 10 days |
Number of Revisions | 1 | 1 | 2 |
Number of Model Variations | 0 | 1 | 2 |
Number of Scenarios | 0 | 1 | 5 |
Number of Graphs/Charts | 1 | 1 | 5 |
Model Validation/Testing | - | ||
Model Documentation | - | ||
Data Source Connectivity | - | ||
Source Code | - | - |
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DA
DURGA SRAVANI A.
Jul 13, 2026
Figma designs with Wordpress development.
Alina did an excellent job on our Figma design work. They quickly understood our requirements and delivered clean, well-organized designs with a solid component structure that made handoff to development smooth. Communication was clear and responsive throughout, and they were open to feedback and iterated quickly without pushback. The final UI was polished, consistent, and matched our brand well. Would definitely hire again for future design work — highly recommended.
DS
Denis S.
Jul 8, 2026
Fractional CTO / AI Architect for 60-min consultancy (AI Automation, AI Agents, LLMs, NLP, RAG)
Excellent fractional CTO consultancy for our EdTech SaaS platform. In a single session, Alona delivered a sharp technical audit covering multi-tenant architecture, AWS/Azure migration strategy, and Terraform-based infrastructure planning. Her recommendations on RAG pipeline design, vector store selection (Pinecone/Qdrant), and LangChain-based orchestration were precise and implementation-ready. She also provided solid guidance on AI agent architecture, LLM selection criteria, and model lifecycle management, along with quick but thorough GDPR/HIPAA compliance flags and cloud cost optimization tips. The follow-up summary was tight and actionable, giving us a clear technical roadmap.
Highly recommend her for anyone needing rapid, high-signal technical direction on AI/LLM integration.
Highly recommend her for anyone needing rapid, high-signal technical direction on AI/LLM integration.
JR
Jamel R.
Jan 26, 2026
Full-Stack AWS Cognito Developer (Identity + Frontend Login Integration)
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Shaian N.
Jan 5, 2026
Connect Claude Code to Google Ads and GA4
I received excellent support, great communication, and fast delivery. Highly recommended!
JG
Jake G.
Dec 9, 2025
MCP-Based AI Assistant Developer Needed - Foundation & Future Growth (16-Hour Initial Project)
About Alona
AI Engineer | Full Stack Developer | LLM, RAG, Chat Bot Development
100%
Job Success
Funchal, Portugal - 9:00 am local time
🚀 Harvard-certified AI Developer & Python Developer | 10+ years Full Stack Development | Senior React, Python & Node.js Software Engineer
🏆 $1M+ saved via AI workflows | 40+ projects: FinTech, Healthcare, EdTech, LegalTech & SaaS
🎯 WHO I AM & HOW I HELP
I'm a Fractional CTO & AI Solution Architect helping SaaS founders and non-technical CEOs turn vision into production-ready software. My work spans AI architecture, machine learning consultant work, Gen AI development & AI consulting projects - without a full-time CTO cost
As a Fractional CTO, I solve problems like:
→ We need a SaaS product but have no technical co-founder
→ We want to integrate LLMs, RAG, or AI automation but don't know where to start
→ Our architecture won't scale and dev is too slow
→ We need to modernize our stack and migrate to AWS or Azure
→ We need AI agent automation (n8n, custom pipelines), but no one can build it in-house
🏅 MY EXPERTISE
Case 1 - Fractional CTO & AI Developer for LegalTech SaaS
Built a multi-tenant platform as SAAS AI developer: NestJS, Next.js, React, TypeScript, PostgreSQL, Azure, Terraform. AI Augmentation Layer: document extraction (Azure Document Intelligence), RAG research, AI-assisted drafting; Solution Architect, project manager.
Case 2 - Fractional CTO & AI Engineer for a Healthcare Monitoring AI Platform
Compliant SaaS developer: Python, FastAPI, PostgreSQL, WebSocket alerts, React. HIPAA/GDPR, Docker CI/CD. ML pipelines, computer vision models; data scientist, data analyst, AI Consultant, Virtual CTO
Case 3 - Full Stack AI Developer for an EdTech LMS
LMS build: React, TypeScript, Supabase, AWS (Cognito, Lambda). NLP personalization, GPT-3-powered recommendations, Moodle chatbot plugin.
Case 4 - AI Engineer / AI Developer for a FinTech AI Startup
Engineering: NestJS, Java, Azure SQL, Service Bus, blockchain-based payments, React frontend, AI content personalization, gamification; Solution Architect, AI engineer, Project Management
Case 5 - AI Architect & AI Engineer: RAG, NLP & Speech Systems
RAG platforms (Pinecone, OpenAI), speech intelligence (Deepgram, LangChain, FAISS), CRM automation (Anthropic/Claude). AI Agent Development and AI agent n8n automation, working as AI agent builder & AI agent creator. Agentic AI patterns, AI Model Integration, AI automation
Case 6 - Full Stack AI Engineer & AI Developer for CRM & Auth Platform
Microservices: gRPC, MongoDB, Neo4j. Multi-tenant auth (Azure AD); full stack developer, Cloud Architect advisor, AI Software Architect, AI Developer, data analysis pipelines.
⚡ WHERE I CAN BE HELPFUL
✅ Fractional CTO - strategy, leadership, team building for SaaS startups, virtual CTO services
✅ Technical Advisor - code audits, architecture reviews, cloud migration (AWS/Azure), Cloud Architect guidance
✅ Full Stack Development - React, Next.js, Node.js, Python, TypeScript, JavaScript, React Native, React for mobile & Web development
✅ AI engineering & LLM Integration - RAG, LLM agents, NLP, Computer Vision, ML, chatbots, Generative AI Agent Development
✅ AI Architect & SaaS Architecture - multi-tenant, API-first, compliance, scaling, Software Architecture & Design
✅ Data & Analytics - SQL, pipelines, data visualization, ML analytics, data science, data analysis
✅ DevOps - AWS, Azure, Terraform, Docker, ArgoCD, CI/CD, Firebase support
✅ Mobile App Development - React Native, Android App Development, cross-platform SAAS mobile features
👨🏻💻 TOOLS & TECHNOLOGIES
Frontend: React, Next.js, Angular, Vue.js, HTML, CSS, JavaScript, TypeScript, Tailwind, MUI, React Native
Backend: Node.js, NestJS, Express, Python, Java, FastAPI, Django, Flask, GraphQL
AI/ML: GPT, GPT-3, Claude, RAG, LangChain, Pinecone, FAISS, NLP, Deepgram, PyTorch, TensorFlow, ML, Deep learning
Cloud: AWS (Cognito, Lambda, EKS, S3), Azure (AI Foundry, Document Intelligence, APIM)
DB: PostgreSQL, MongoDB, SQL, Neo4j, Pinecone, Qdrant
DevOps: Docker, Terraform, Pulumi, ArgoCD
APIs: OpenAI, Anthropic, Stripe, Pipedrive, MS Graph, REST, GraphQL, gRPC
🔄 HOW WE WORK TOGETHER
Discovery Call - We discuss goals, challenges and product vision
Technical Audit & Roadmap - I audit your stack and deliver a clear plan (Product Development, Solution Architecture, AI Development)
Build & Ship - Weekly milestones, production-quality code (AI Agents, AI Automation, agentic AI workflows)
Scale & Optimize - Performance tuning, AI automation, cost reduction, growth prep
🟢 MY CORE FOCUS AREAS
SaaS product development (multi-tenant, API-first, AI-native)
Healthcare & MedTech (compliance, real-time monitoring, HIPAA/GDPR)
LegalTech (document intelligence, workflow AI automation, AI research)
EdTech & LMS platforms (ML, personalized learning, analytics)
API integration & platform scaling (CRM, ERP, real-time sync)
AI-powered automations & AI automations (LLMs, RAG, NLP)
Steps for completing your project
After purchasing the project, send requirements so Alona can start the project.
Delivery time starts when Alona receives requirements from you.
Alona works on your project following the steps below.
Revisions may occur after the delivery date.
Requirement Gathering
A consultation to understand your needs, including document types, use cases, and integrations. We'll select the tech stack: Pinecone for vector search, LangChain for LLMs, and AWS Lambda, SageMaker, or Lex for backend processing and scalability.
Design & Mockup
I’ll design a chatbot interface, create a document parsing workflow, and share mockups for feedback. The design will integrate Pinecone for document search, LangChain for query handling, and AWS Lambda for a scalable, serverless architecture.