Vadim

Cryptocurrency & Blockchain · Website Development

10 0
5.0
663
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Peiko — AI & Web3 Development Company for Scalable Digital Products Peiko is a full-cycle software development company that has been helping startups, technology companies, and enterprise businesses build and scale complex digital products since 2017. Our core areas of expertise are AI solutions and Web3 products. We also have extensive experience in developing SaaS platforms, FinTech systems, marketplaces, high-load web platforms, and mobile applications. Over the years, we have successfully delivered 120+ projects for clients from the United States, Europe, and other international markets,…
Aleksandr

HTML & CSS · AI & Machine Learning

37 0
5.0
234
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Telegram OCR Expense Tracker
69
Telegram OCR Expense Tracker
AI & Machine Learning
AI-powered Telegram bot that extracts transaction data from screenshots using OCR and automatically adds structured expense records to Google Sheets. #AI #OCR
AI-Powered News Automation System
79
AI-Powered News Automation System
AI & Machine Learning
An automated news publishing platform built with Python that collects articles from multiple RSS feeds, processes content using a local AI model (Ollama), and publishes ready-to-read posts directly to Telegram channels. The system automatically…
AI Content Factory
78
AI Content Factory
AI & Machine Learning
An AI agent that automatically develops SEO keyword clusters, creates content plans, and publishes optimized articles to increase organic traffic.
Olga Martynyuk

AI & Machine Learning · C & C++

3 0
1 604
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Full-Stack Developer | 10+ IT Domains I'm a full-stack developer with hands-on experience across 10+ IT areas — from web and mobile apps to blockchain, AI/ML, IoT, and systems programming. Tech Stack: — Frontend: React, Next.js, Angular, TypeScript, Tailwind CSS, Three.js/WebXR — Backend: Node.js, Python (FastAPI, Django), PHP (Laravel), C# (ASP.NET) — Mobile: Kotlin + Jetpack Compose, Flutter/Dart — AI/ML: OpenAI API, RAG (pgvector), LangChain, Qiskit — Telegram Bots: aiogram 3, Bot API, payment & AI integrations — Blockchain/Web3: Solidity, Rust, ERC-20/721/1155, DEX, HFT bots — Systems: C,…
Roman

AI & Machine Learning · Python

7 0
5.0
1 302
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I am a specialist in artificial intelligence development, focused on Python and operational process optimization.My approach is to combine technical knowledge with innovative solutions to help companies interact with clients more effectively and automate business processes.EducationIn February 2025, I will officially receive a red diploma (master’s degree with honors) in the specialty "Computer Science" (AI track) from Uzhhorod National University.My thesis, titled "RESEARCH OF EFFECTIVE LARGE LANGUAGE MODEL (LLM) INTEGRATION THROUGH LANGCHAIN, LANGCHAIN EVALS, AND LANGFUSE TO IMPROVE…
AI bot to assist Ukrainian refugees in Europe
569 USD
482
AI bot to assist Ukrainian refugees in Europe
AI & Machine Learning
This project is a Telegram bot that provides online consultations for Ukrainians living in Europe. The main functions of the bot: 1. Checking the user's subscription to the Telegram channel "Diaspora – Ukrainians in Europe." Users can subscribe to…
Commercial AI bot for creating bedtime stories for children
1252 USD
554
Commercial AI bot for creating bedtime stories for children
AI & Machine Learning
This project is a Telegram bot "Buka Buka" for creating and sending interactive fairy tales for children. The main functional capabilities of the bot: 1. Collecting information about the user, such as gender, age, and child's bedtime, to personalize…
AI TG bot for generating posts created from articles with tracking
569 USD
421
AI TG bot for generating posts created from articles with tracking
AI & Machine Learning
Description: This project is a bot developed using the aiogram library to work with the Telegram API. The bot is designed to generate texts for publications in Telegram, specifically for creating posts about events or general messages.
Text-to-Speech System (ML Backend)
342 USD
226
Text-to-Speech System (ML Backend)
AI & Machine Learning
The TTS_freelance project is a modern software solution for converting text to speech, developed using Python. With a thoughtful architecture and clean, organized code, it demonstrates high efficiency and flexibility, making it ideal for integration…
ML model for recognizing military aircraft in photos
569 USD
301
ML model for recognizing military aircraft in photos
AI & Machine Learning
The model is a Vision Transformer (ViT) designed for detecting and classifying military aircraft in images. It was trained on a dataset containing images of 43 different types of aircraft, including models such as A-10, F-16, and B-52. The model is…
Aleksey Savchuk

Bot Development · AI & Machine Learning

7 0
5.0
304
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BoardRoom AI
46
BoardRoom AI
AI & Machine Learning
BoardRoom AI — AI board of directors for entrepreneurs and startups. Functionality: — 6 AI clones of real entrepreneurs (Musk, Bezos, Jobs, Zuckerberg, Buffett, Branson) — Personal 1:1 chat with each director — Board Meeting — all 6 discuss your…
Valentin Solomko

AI & Machine Learning · Payment Systems Integration

1 0
370
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ABOUT ME Senior Software Engineer / Tech Lead, 20+ years of experience. I work with Go, Java, Groovy, Perl. I build backend systems, AI pipelines and automation — fast, thanks to AI-assisted development (Claude Code, Cursor, Aider). WHAT I DO ⚙️ Go / Backend Automation CRM, API, email service integrations. Daemons, CLI tools, microservices. PostgreSQL, MongoDB, Redis. AI Pipelines & Agents Data collection → LLM processing → delivery (Telegram, email, API). OpenAI / Claude API integration. Vibe coding: from idea to MVP. Telegram Bots Rule-based and AI chatbots, bots for e-commerce, crypto,…
AI Voice Agent — 20K Calls/Month, 80% Automation
112 USD
86
AI Voice Agent — 20K Calls/Month, 80% Automation
AI & Machine Learning
Voice AI agent automating inbound customer support calls for a micromobility startup. ~20,000 calls/month. Delivered in 24 days. Operators spent 80% of their time on 4 recurring scenarios: trip completion, lock failures, red-zone violations, app…
AI Application Assistant — Telegram Bot for GovTech
112 USD
106
AI Application Assistant — Telegram Bot for GovTech
AI & Machine Learning
Conversational AI assistant as a Telegram bot for a Ukrainian consultancy helping small businesses apply for government and EU grant programs. Problem: 1 application = 2–4 hours of consultant time. 50+ clients/month. Architecture: - RAG + LLM…
AutoGA — Automated AI-Powered News Digest
67 USD
161
AutoGA — Automated AI-Powered News Digest
AI & Machine Learning
Built a fully automated pipeline that turns Google Alerts into a Telegram channel digest: RSS feed → article scraping → LLM summarization → Telegram delivery. What was built: - Go HTTP service for article scraping: accepts a batch of URLs,…
I'll review, fix, or create an MVP with an AI-driven vibe coding
112 USD
179
I'll review, fix, or create an MVP with an AI-driven vibe coding
AI & Machine Learning
Bring your project to life faster with Vibe Coding. This Gig is for startups, founders, and teams who need: * Quick MVPs or app prototypes * Production-ready backend systems * Low-code/no-code solutions that save time * AI-powered code for…
Ihor Moskal

AI Consulting · AI & Machine Learning

9 0
266
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I help companies optimise business processes and build fast, stable web apps. My focus is simple: reduce costs, speed up delivery, and grow conversion. I work as an architect and tech lead. I plan the system, guide the team, and make sure the result is secure, scalable, and easy to maintain. On the frontend, I improve Core Web Vitals (LCP, CLS, TTFB), fix slow UIs, and cut bundle size. In e-commerce, I optimise catalog, search, and checkout to increase sales. On the AI side, I design prompts (prompt engineering), build agents with MCP (Model Context Protocol), and deliver small, safe, useful…
Oleksii Kazakov

AI & Machine Learning

0 0
258
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I specialize in building AI agents, business process automation, and integrating modern AI solutions into company workflows. I help businesses automate lead management, CRM operations, customer support, communication analysis, and other repetitive processes using n8n, OpenAI, AI Agents, and API integrations. With over 10 years of experience in sales and business development, I understand not only the technical side of automation but also the business objectives behind every solution. Core areas of expertise: • AI Agents & AI Assistants • n8n Workflow Automation • CRM Automation & Lead…
AI Call Analysis & Sales Performance Monitoring System
299 USD
50
AI Call Analysis & Sales Performance Monitoring System
AI & Machine Learning
Built an AI-powered call analysis and sales performance monitoring system designed to automate conversation review and generate actionable sales insights. The solution processes call recordings automatically, evaluates sales conversations,…
AI Customer Service Assistant for Multi-Location Barbershop
299 USD
59
AI Customer Service Assistant for Multi-Location Barbershop
AI & Machine Learning
Built an AI-powered customer service assistant for a multi-location barbershop network to automate customer communication and appointment management. The solution automatically handles customer inquiries, appointment booking, rescheduling,…
AI-Powered Lead Qualification & CRM Routing System
299 USD
89
AI-Powered Lead Qualification & CRM Routing System
AI & Machine Learning
Built a complete AI-powered lead qualification and CRM automation system designed to streamline lead management and automate sales operations. The solution combines AI agents, CRM automation, and workflow orchestration to automate the entire lead…
Bohdan Havryliuk

AI & Machine Learning · C#

1 0
414
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AI Engineer & Full-Stack Developer with 4 years of commercial software development experience and 2 years of hands-on AI systems work. Previously worked as a contractor with Meta and Outlier/Scale AI on evaluation and improvement of large language models. Currently studying BSc Artificial Intelligence at De Montfort University (UK) with a First Class Honours average (71.7%). Specialisation: Backend development — ASP.NET Core, Python, Node.js, PostgreSQL, Redis, REST API, Docker, webhook integrations. AI & LLM engineering — RAG pipelines, agentic systems, Claude and OpenAI API integration,…