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You will get AI Automation & Custom AI Agent Development

Weijian F.Status: Offline
Weijian F.
Preview imagePreview image

Let a pro handle the details

Buy Generative AI services from Weijian, priced and ready to go.
Weijian F.Status: Offline
Weijian F.
Preview imagePreview image

Let a pro handle the details

Buy Generative AI services from Weijian, priced and ready to go.

Project details

You will get a fully customized AI Automation or AI Agent solution built specifically for your business workflow.
I help founders, small businesses, and tech teams automate manual tasks, integrate AI with existing tools (Slack, Notion, APIs, databases), and deploy intelligent agents powered by GPT/Claude.
The result is a scalable, reliable automation system that saves time, reduces costs, and operates 24/7 with high accuracy.
AI Algorithms
Large Language Model, Multimodal Large Language Model, Transformer Model
AI Applications
AI Chatbot, AI Content Creation, AI-Generated Code, AIOps, Conversational AI, Natural Language Generation, Natural Language Understanding
AI Development Language
Python
AI Tools
Azure OpenAI, GitHub Copilot, Hugging Face, Microsoft 365 Copilot, NVIDIA AI Platform, PyTorch
AI Models
BERT, ChatGPT, GPT-3, GPT-4, LLaMA, OpenAI Codex
What's included
Service Tiers Starter
$499
Standard
$1,299
Advanced
$2,499
Delivery Time 4 days 7 days 14 days
Number of Revisions
123
AI Model Integration
Batch Normalization
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Database Integration
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Detailed Code Comments
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Image Upscaling
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MLOps
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Model Deployment
Model Documentation
Model Monitoring
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Model Testing & Optimization
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Model Tuning
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Natural Language Processing
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NLP Tokenization
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Pre-Training
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Prompt Engineering
Setup File
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Source Code
Optional add-ons You can add these on the next page.
Fast Delivery
+$250 - $1,000
RAG / Vector DB Setup (+ 3 Days)
+$600
Additional AI Workflow (+ 2 Days)
+$350

Frequently asked questions

Weijian F.Status: Offline

About Weijian

Weijian F.Status: Offline
Full-Stack Serverless Engineer | AWS & AI Integration
Jersey City, United States - 7:08 am local time
Hi, I’m a full-stack engineer specializing in AWS serverless architecture, mobile app development, and AI integration.
I help startups and small teams build fast, scalable, and production-ready applications — from idea to launch.

What I do best
* Build serverless backends using AWS Amplify, AppSync, Lambda, and DynamoDB
* Develop full-stack web apps with React, Next.js, and TypeScript
* Create mobile apps using React Native, Expo, and Flutter
* Integrate AI features using OpenAI, Claude, and other API-based LLM services
* Design scalable APIs (GraphQL / REST) and optimize cloud workflows

How I work
* Clean, maintainable, and well-documented code
* Clear milestones with fast communication
* End-to-end delivery (architecture → development → deployment)
* Flexible schedule for long-term or short-term projects

If you need a reliable engineer to help you build or scale your product, let’s work together and ship something great.

Steps for completing your project

After purchasing the project, send requirements so Weijian can start the project.

Delivery time starts when Weijian receives requirements from you.

Weijian works on your project following the steps below.

Revisions may occur after the delivery date.

I design and build the AI workflow or agent.

This includes automation logic, integrations, orchestration, and LLM reasoning.

Testing and refinement.

I run test cases, validate outputs, and optimize prompts or logic for reliability.

Review the work, release payment, and leave feedback to Weijian.