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Antoni Kaminski's avatar
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)
Saket Panwar's avatar
Saket Panwar
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.
0
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
0
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.
0
36
AWS Cloudfront(1)
Vladimir Cruz's avatar
Vladimir Cruz
Pharr, USA
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.
1
2
154
AWS Cloudfront(1)
Herson C's avatar
Herson C
United States
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
0
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)
Gustavo Vidal's avatar
Gustavo Vidal
Plano, USA
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)
Eduard Fedoruk's avatar
Eduard Fedoruk
Ukraine
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)
Muhammad Bilal's avatar
Muhammad Bilal
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
0
12
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