You will get your web app connected to backend APIs (LLM, SupaBase,etc)
Project details
I specialize in integrating large language models (LLMs) like OpenAI’s GPT, Anthropic’s Claude, Mistral, Google Gemini, and more—empowering your website or application with smart, human-like interactions. Whether you're looking to enhance user engagement, automate content creation, or personalize user experiences, I’ll help you integrate the right LLM for your needs.
What I can build for you:
• Smart content summarization tools
• Personalized content and email generators
• Dynamic user engagement modules
Whether you’re working with OpenAI, Claude, or another provider, I’ll ensure smooth API integration, custom workflows, and a robust user experience.
Let’s collaborate to bring next-level intelligence to your digital platform with the LLM of your choice!
I can additionally integrate your MVP or Proof Of Concept UI with a backend DB such as SupaBase.
What I can build for you:
• Smart content summarization tools
• Personalized content and email generators
• Dynamic user engagement modules
Whether you’re working with OpenAI, Claude, or another provider, I’ll ensure smooth API integration, custom workflows, and a robust user experience.
Let’s collaborate to bring next-level intelligence to your digital platform with the LLM of your choice!
I can additionally integrate your MVP or Proof Of Concept UI with a backend DB such as SupaBase.
Programming Languages
JavaScript, Python, TypeScriptWhat's included
| Service Tiers |
Starter
$500
|
Standard
$1,200
|
Advanced
$2,500
|
|---|---|---|---|
| Delivery Time | 5 days | 14 days | 21 days |
Number of Revisions | 1 | 3 | 5 |
Design Customization | - | - | - |
Content Upload | - | - | - |
Responsive Design | - | - | - |
Source Code |
Frequently asked questions
About Brian
Python | Vue | JavaScript | UX focused Software Engineer
Lehigh County, United States - 7:07 am local time
I'm a seasoned software engineer and consultant with 15+ years of experience in full-stack development, UX, and Agile software delivery. While I've led engineering and design teams across healthcare IT, my Upwork focus is hands-on individual contributor work—writing clean, scalable code and shipping elegant, user-centered solutions.
Technical Specialties
Frontend: Vue.js, Nuxt.js, TypeScript, Tailwind, Buefy
Backend: Python (FastAPI, Flask), Node.js, MongoDB, GraphQL
DevOps & Deployment: Vercel, GitHub Actions, Azure CLI, Docker
AI/ML Integration: OpenAI APIs for smart assistants and content generation
What I Bring
Deep experience building and deploying full-stack applications (from MVP to production)
Strong UX foundation with an eye for design, accessibility, and user flow
Agile-savvy contributor who communicates clearly, hits deadlines, and delivers value fast
Project Highlights
Built and deployed SaaS tools like Careerinformatics, and Catetry.com
Integrated AI using OpenAI’s GPT for interactive coaching and career tools
Published JavaScript libraries and contributed to internal DevOps toolchains
Deep experience converting legacy software systems to modern cloud based architectures
Whether you're launching a new product, optimizing an existing app, or integrating AI features, I can jump in and make an impact.
Let's build something exceptional—message me and let’s get started!
Steps for completing your project
After purchasing the project, send requirements so Brian can start the project.
Delivery time starts when Brian receives requirements from you.
Brian works on your project following the steps below.
Revisions may occur after the delivery date.
Requirement Collection & Setup
Client purchases the project and provides all mandatory requirements, including LLM provider details, API keys, project goals, and technical environment information. I review the information and confirm feasibility before starting.
Development & Integration
I set up the connection to the chosen LLM API, configure prompts/workflows, and integrate the functionality into your web app or website according to the agreed use cases.