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Fiverr Pro
English
$
USD
I will build custom ai mobile app, website, or chatbot
Atul S
About this gig
About This Gig
Are you looking for a professional AI software developer to build or enhance your AI-powered app, SaaS platform, or chatbot with cutting-edge GPT and AI technologies? Look no further!
I am Atul S, an independent AI Developer with years of experience creating robust mobile apps, websites, and software solutions leveraging OpenAI's GPT-4, custom LLMs, and machine learning technologies.
I specialise in developing:
- AI Mobile Apps (iOS, Android, React Native)
- Custom AI SaaS Platforms
- AI Chatbots for Websites, Mobile Apps, and CRM Systems
- Agentic AI Apps and Voice AI Bots (e.g., Vapi, Bland Agents)
- AI-enhanced Business Tools (Healthcare, Fintech, E-commerce, and more)
Chatbots I Build:
AI-Powered & Contextual Chatbots
Hybrid and Voice-Activated Chatbots
Social Media/Transactional Bots
Rule-Based and Keyword-Based Chatbots
Custom Agent-based AI Solutions
Tech Stack:
- Swift, Kotlin, React Native
- Node.js, Express.js, Python
- MongoDB, MySQL, PostgreSQL
- OpenAI, LangChain, Vercel, AWS, GCP
- Docker, Kubernetes (K8s), MCP for DevOps
Why Work With Me?
Deep Expertise in AI and GPT-4
Fully Commented and Clean Source Code Provided
24/7 Communication
Get to know Atul S
Atul S
New to Fiverr, Backed by Years of Coding Expertise
- FromIndia
- Member sinceDec 2024
- Avg. response time3 hours
- Last delivery9 months
Languages
English
I am a top-rated developer with 10+ years of experience and a 100% project completion rate, specialising in building high-quality mobile and web applications. I have extensive experience in developing chat systems, streaming platforms, audio/video calling features, maps integration, payment gateways, social media integrations, and AI-powered solutions like ChatGPT. I ensure a smooth, transparent process with daily updates, weekly demos, and clean, scalable code.
FAQ
What technologies do you use to build AI apps and chatbots?
I use a combination of Swift, Kotlin, React Native, Node.js, Python, and Nuxt.js for development, and integrate AI models using OpenAI (GPT-4), LangChain, and custom LLMs. For cloud deployments, I work with AWS, GCP, and Kubernetes.
Can you integrate AI into my existing mobile app or website?
Absolutely! I can integrate AI features like chatbots, recommendation systems, or custom AI workflows into your existing app or platform without rebuilding it from scratch.
Will I receive the complete source code?
Yes, all packages include full source code delivery with clear comments, so you can maintain and expand your project easily in the future.
Do you offer custom AI model development or only GPT-4 integrations?
I offer both! I can fine-tune existing GPT-4 models for your needs or develop completely custom AI/ML models tailored to your business logic or dataset.
How do you ensure data security and confidentiality?
Your data privacy is a top priority. I follow best practices in secure coding, data handling, and can sign NDAs (Non-Disclosure Agreements) if required.
Can you help deploy the app on the App Store, Google Play, or cloud servers?
Yes! I offer complete deployment assistance — whether you need mobile app publishing, website hosting, SaaS deployment, or cloud-based chatbot integrations.
What information do you need from me to get started?
To start, I’ll need a detailed description of your idea, preferred features, any design or branding guidelines, and access to existing infrastructure (if any). I’ll guide you through everything after you place the order!
