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I will do ai integration ai website ai app developer
Mathias Mendoza
Level 2
1 order in queue
5.0
5.0
What people loved about this freelancer
peteb2810
Spain
This is the first time I've worked with Mathias and I'm sure it won't be the last. He grasped what I was after immediately and delivered exactly what I was...
himanshuk449
India
Mathias is an exceptional Fullstack developer. This was my second project with him, and once again, he delivered outstanding results. In our first collaboration,...
salvationsalvat
Spain
Trabajar con Mathias ha sido una experiencia excelente. Es muy trabajador y aportó un valor extra al proyecto con su gran disposición. Un profesional muy atento y educado ¡totalmente recomendado!
jaydenhicks289
Canada
Highly recommend! If you are looking for a well delivered software while also getting new ideas for your product, this is your guy!
salvationsalvat
Spain
El proyecto que Mathias ha echo para mi es WOW! No tengo palabras! Todo muy bien echo! La interfaz me gusta mucho! Todo funcionando muy bien! Es maravilloso...
About this gig
I'm Mathias Mendoza, a Senior AI Developer with 5+ years of experience and hundreds of satisfied clients. I specialize in creating intelligent applications using top AI models like GPT-4, Claude, Gemini, Mistral, LLaMA, Mixtral, and more.
From chatbots to advanced machine learning solutions, build reliable, scalable, and production-ready systems.
What I Offer:
- AI Chatbots & Custom GPT Apps
- LLM Fine-Tuning & Prompt Engineering
- Train Custom Language Models
- AI Call Bots (Vapi, Bland)
- AI Integrations for Web & Mobile
- ML Pipelines, RAG, & AI Search
- Cloud Deployments (AWS, GCP)
️
Tech Stack
Languages & Frameworks:
Python, Node.js, React.js, Next.js, Flutter
Databases:
MongoDB, MySQL, PostgreSQL, SQLite, Supabase
AI/ML & Deep Learning:
TensorFlow, PyTorch, scikit-learn, Keras, OpenAI API, Hugging Face, LangChain, Pinecone, FAISS
Why Work With Me?
- 100+ successful AI/ML projects
- Clean, production-ready code with documentation
- 24/7 availability & fast communication
- End-to-end AI development, integration, and support
Ready to bring your AI project to life?
Lets get started, contact me today!
Get to know Mathias Mendoza
Mathias Mendoza
Level 2
- FromBolivia
- Member sinceOct 2023
- Avg. response time1 hour
- Last delivery3 days
Languages
English, Spanish, Portuguese
🚀 Full Stack Software Developer with over 5 years of experience, based in Vancouver, Canada 🇨🇦
💻😎 Let's collaborate to bring your web projects to life with efficient, beautiful, and highly functional web applications. Your success is my priority! 💻🛠️
My Portfolio
Other AI Development Services I Offer
FAQ
What services do you offer?
Custom AI app development, machine learning models, chatbot creation, and AI integration.
Which technologies do you specialize in?
Python, TensorFlow, Keras, PyTorch, OpenCV, and NLP frameworks.
Will all pages be responsive and mobile-friendly?
Yes, All the pages are super mobile-friendly and support all devices and browsers.
Will I receive the source code?
Absolutely! I will provide you the complete source code as part of your order, including documentation with it.
Reviews
10 reviews for this Gig
| (10) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
P peteb2810
Repeat Client
Spain
This is the first time I've worked with Mathias and I'm sure it won't be the last. He grasped what I was after immediately and delivered exactly what I was after. He was also very accommodating with changes I wanted to make and helpful in putting them into effect. Great first experience!
$400-$600
Price
10 days
Duration
M 
Seller's Response
Helpful?P peteb2810
Repeat Client
Spain
This is the second project I've worked on with Mathias and I've been very pleased with the results of both...
$200-$400
Price
4 days
Duration
M Seller's Response
Helpful?P peteb2810
Repeat Client
Spain
This is my second order from Mathias. It won't be the last! looking forward to working together again.
$200-$400
Price
4 days
Duration
M Seller's Response
Helpful?P peteb2810
Repeat Client
Spain
Great work from Mathias. Exactly what I wanted....
$50-$100
Price
3 days
Duration
M Seller's Response
Helpful?S salvationsalvat
Repeat Client
Spain
El proyecto que Mathias ha echo para mi es WOW! No tengo palabras! Todo muy bien echo! La interfaz me gusta mucho! Todo funcionando muy bien! Es maravilloso trabajar con Mathias además también porque es muy amable y los detalles y su dedicación han superado mis expectativas. No puedo estar mas contenta, muchas gracias de verdad!
$100-$200
Price
13 days
Duration
M Seller's Response
Helpful?
Reviews
10 reviews for this Gig
| (10) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
P peteb2810
Repeat Client
Spain
This is the first time I've worked with Mathias and I'm sure it won't be the last. He grasped what I was after immediately and delivered exactly what I was after. He was also very accommodating with changes I wanted to make and helpful in putting them into effect. Great first experience!
$400-$600
Price
10 days
Duration
M Seller's Response
Helpful?P peteb2810
Repeat Client
Spain
This is the second project I've worked on with Mathias and I've been very pleased with the results of both...
$200-$400
Price
4 days
Duration
M Seller's Response
Helpful?P peteb2810
Repeat Client
Spain
This is my second order from Mathias. It won't be the last! looking forward to working together again.
$200-$400
Price
4 days
Duration
M Seller's Response
Helpful?P peteb2810
Repeat Client
Spain
Great work from Mathias. Exactly what I wanted....
$50-$100
Price
3 days
Duration
M Seller's Response
Helpful?S salvationsalvat
Repeat Client
Spain
El proyecto que Mathias ha echo para mi es WOW! No tengo palabras! Todo muy bien echo! La interfaz me gusta mucho! Todo funcionando muy bien! Es maravilloso trabajar con Mathias además también porque es muy amable y los detalles y su dedicación han superado mis expectativas. No puedo estar mas contenta, muchas gracias de verdad!
$100-$200
Price
13 days
Duration
M Seller's Response
Helpful?
