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Antoni Kaminski

maxLublin, Poland

Full-Stack Dev | AI Automation Architect | Startup Growth 🚀

$100k+: Earned

15x: Hired

5.0: Rating

247: Followers

Full-Stack Dev | AI Automation Architect | Startup Growth 🚀

Cover image for Python Django Development of RxPhoto Platform

Python Django Development of RxPhoto Platform

7

90

Cover image for React Native Medical Startup App | Supabase

React Native Medical Startup App | Supabase

12

150

Cover image for HR Automation Project | AI Automation | Python

HR Automation Project | AI Automation | Python

12

123

Cover image for AI Digital HealthCare | Full Stack Development

AI Digital HealthCare | Full Stack Development

22

310

AWS Cloudfront(1)

proRohtak, India

AI Agents & LLM Systems · Ex-Amazon & Microsoft · 10+ Years

5.0: Rating

3: Followers

AI Agents & LLM Systems · Ex-Amazon & Microsoft · 10+ Years

Cover image for AWS CloudFront Caching Infrastructure &

AWS CloudFront Caching Infrastructure & Global Edge Migration Led critical caching infrastructure initiatives for AWS CloudFront, Amazon's global Content Delivery Network (CDN), serving customers worldwide. Designed and delivered a simplified caching configuration API and customer-facing console experience that reduced setup complexity and improved adoption. Owned control-plane architecture and API contract design for caching behavior, improving backward compatibility while reducing operational support overhead. Led migration of caching systems to a new Point-of-Presence (PoP) architecture, improving latency, scalability, and operational efficiency across the global edge network. Worked closely with infrastructure, networking, and service teams to coordinate rollout planning, validation, monitoring, and customer impact assessment.

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22

Cover image for Amazon Subscribe & Save —

Amazon Subscribe & Save — Perl → Java Migration

0

24

Cover image for Healthcare AI-Based Decision Support System
Architected

Healthcare AI-Based Decision Support System Architected a multi-step LLM-powered clinical decision support platform that transforms patient records and medical guidelines into structured diagnostic workflows. The system combines OCR processing, patient-data ingestion, AI-powered reasoning, and human-in-the-loop validation to improve reliability and consistency of clinical recommendations. Key contributions included: • Designing the LLM decision-engine architecture • Building medical guideline-to-decision-tree workflows • Developing evaluation and review tooling for quality assurance • Integrating OCR and patient-data processing pipelines • Supporting orchestration across multiple AI and healthcare system components Technologies: Python, LLMs, OCR, Workflow Orchestration, Healthcare AI

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30

Cover image for SmartCart RAG : AI Support

SmartCart RAG : AI Support Assistant on Internal Knowledge Base Built a production RAG chat app over SmartCartCommerce's internal knowledge base - 86 documents, 856 indexed chunks covering policies, support playbooks, seller operations, and the brand admin console. Implemented three distinct AI personas (Customer, Concierge, Brand Partner) each with tailored retrieval and system prompts. Queries are embedded via OpenAI, semantically searched in Pinecone, and streamed back with source citations. Replaced manual doc-hunting for support teams with instant, grounded answers.

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36

AWS Cloudfront(1)

Scaling Brands with AI, Full-Stack & High-Level Automation

New to Contra

Scaling Brands with AI, Full-Stack & High-Level Automation

Cover image for Meridian: AI Search Visibility Platform

Meridian: AI Search Visibility Platform (GEO & AEO) Project description: AI agents (ChatGPT, Gemini) are the new search engines, but brands can't track how they're recommended. I built Meridian—an analytics platform for Generative Engine Optimization (GEO). It monitors AI mentions, visibility score, and sentiment across thousands of LLM answers in 10+ languages. The system audits content gaps and generates prioritized fixes to improve Share of Voice in AI responses. Early users saw +9% visibility gains and first-page AI placements. Meridian turns AI discovery from a black box into a measurable, optimizable channel.

1

2

190

Cover image for Z-Agent: Enterprise Autonomous AI Agent

Z-Agent: Enterprise Autonomous AI Agent Platform

1

136

Cover image for NeuraCore: AI Mental Health Diagnostics

NeuraCore: AI Mental Health Diagnostics via Linguistic Analysis

1

1

152

Cover image for AI Image Editor: Text-to-Edit Photo

AI Image Editor: Text-to-Edit Photo Transformation Platform Built an AI image editing platform using deep learning for photo manipulation through natural language prompts. The system understands image context, enabling edits like background replacement, object removal, and style transfer with text commands. Implemented computer vision models for content-aware editing that preserves details. The AI analyzes images at pixel level, understanding lighting and texture for photorealistic results. Created automated workflows for background removal, upscaling, face swapping, and photo restoration using neural networks.

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154

AWS Cloudfront(1)

Fullstack Engineer | Developing High-Performance Apps

Fullstack Engineer | Developing High-Performance Apps

Cover image for redbaco.com - HugoCMS Pet Linktree Style Landing Page

redbaco.com - HugoCMS Pet Linktree Style Landing Page

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26

Cover image for hersoncruz.com - Hugo CMS Personal Blog

hersoncruz.com - Hugo CMS Personal Blog

0

18

Cover image for stoichead.com - Hugo CMS SEO Optimized Blog

stoichead.com - Hugo CMS SEO Optimized Blog

0

37

Cover image for SEO-Driven Content Management System

SEO-Driven Content Management System

0

18

AWS Cloudfront(3)

Expertise with Ecommerce, Websites and Custom CRM & ERP

Expertise with Ecommerce, Websites and Custom CRM & ERP

Cover image for Website | Agentic Innovations

Website | Agentic Innovations

0

12

Cover image for ERP | Real-Time Fleet Management

ERP | Real-Time Fleet Management

0

17

Cover image for Ecommerce | Luxury PWA Platform

Ecommerce | Luxury PWA Platform

0

8

Cover image for Website | Portugal Real Estate Agency

Website | Portugal Real Estate Agency

0

8

AWS Cloudfront(1)

Software Developer: Python, Django, FastAPI, AWS Lambda

Software Developer: Python, Django, FastAPI, AWS Lambda

Cover image for API Key Rotator for Amazon CloudFront (AWS, Python)

API Key Rotator for Amazon CloudFront (AWS, Python)

0

14

Cover image for Django SQLite EFS Backend (AWS, Python, Django)

Django SQLite EFS Backend (AWS, Python, Django)

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23

Cover image for Secure Authorizer for Amazon API Gateway (AWS, Python)

Secure Authorizer for Amazon API Gateway (AWS, Python)

0

10

Cover image for Django Simple Secrets (AWS, Python, Django)

Django Simple Secrets (AWS, Python, Django)

0

13

AWS Cloudfront(1)

Expert Fullstack Developer with 6+ Years of experience

Expert Fullstack Developer with 6+ Years of experience

Cover image for Crypto Millions

Crypto Millions

0

12

Cover image for Case Study: Across Borders Legal

Case Study: Across Borders Legal

0

29

Cover image for Property management website

Property management website

1

11

Cover image for Financial Dashboard for a cryptocurrency platform (MVP)

Financial Dashboard for a cryptocurrency platform (MVP)

0

5

AWS Cloudfront(1)

Gujranwala, Pakistan

Full Stack Web Developer: React and Next.js Expert

Full Stack Web Developer: React and Next.js Expert

Cover image for Full Stack SAAS platform with React, Node.js & Material UI

Full Stack SAAS platform with React, Node.js & Material UI

0

6

Cover image for AI-Integration application (Figma to Next.js)

AI-Integration application (Figma to Next.js)

0

4

Cover image for Full Stack SAAS website with React, Tailwind CSS, and Node.js

Full Stack SAAS website with React, Tailwind CSS, and Node.js

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12

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