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Dmitry M.
$50/hr
100% Job Success
$900K+ earned
Available now
Offers consultations
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Wanna see yourself on below list of clients I helped to earn few millions? Send me contract offer today! After working with me, clients usually get a feeling there is nothing I can’t do, and start throwing at me tasks requiring multiple skills I don’t have (which I pretty much always deliver) Indeed, “I can do all things through Christ which strengtheneth me.” (Philippians 4:13) but for most years I was programming, I was gaining experience with Javascript (React.js/Next.js/Node.js) and PHP (Symfony/Laravel/Wordpress) Last year I’m mostly working on Blockchain projects forking/fixing/auditing and integrating smart contracts into web applications frontend and backend. I was never smartest / most experienced / most educated guy around, so for 28 years I’ve spent programming (18 as primary income) I’ve been cultivating persistence, performance and love for challenges, which allows me to consistently deliver complex tasks, others are scared to even try or give up too soon. Of course, success is always an effort of entire team, but it wouldn't be too much of an exaggeration to say that, with God’s help I was the guy who made it possible - For Mobillogix to get MVP developed and shown to potential investors in about a month, get $4.5 million in a seed round (public data), and partner with companies like Samsung and AT&T (Fortune TOP20 at 2017) - For FindCashBuyersNow to get an unfair technological advantage, get US real estate market domination and receive gazillion (not authorised to disclose actual figures) USD for capital management - For Logan Paul to raise $3.5M (public data) after selling his Originals NFT collection - For Amnext to acquire above $0.5M market cap (public data) few days after the launching their DeFi - For BoomBoomNaturals to prepare their Shopify store to be ready for the date of being shown at Shark Tank episode ( youtu.be/K8cR6nn2_s4 ) and receive gazillion (not authorised to disclose actual figures) USD in sales Can’t list here all projects, but here is feedback I got from 2 of TOP100 Upwork clients (those who spent on Upwork more than $1M) after working with them for a few years: - #1 developer on Upwork. Having spent close to $200,000 with him on several projects, I am extremely happy and satisfied with his work... He is the kind of developer who takes on challenges and projects no one else can solve and with deadlines that are extremely difficult to achieve. He is worth every penny and more because he gets the job done every single time without any excuses or delays. Anyone who has the opportunity to work with Dmitry should consider themselves lucky as in all my years in Upwork, I haven't found someone as talented, patient and hard working as him as he never complains about how complex a job is, how tight the deadlines are or the fact that majority of the time he is solving the problems/bugs caused by other developers halfway towards the finish line of the project... - ... one of the best developers you can find, he is extremely smart, highly skilled and many web technologies, quick learner, friendly, business focused and result focused. I highly recommend Dmitry to anyone looking to hire someone that can get the job done If that wasn't enough, to save you from scrolling through hundreds of jobs, I've picked few more: - in 7 years of continuously using freelancer websites this experience stands out as being exemplary ... most professional manner possible. 6 stars - I am rarely impressed, but I was impressed! Senior Google/Facebook level of expertise truly unbelievable. - I don't know how Dmitry managers to do what he does, but he is far and above the most communicative, qualified and efficient developer I have worked with here - Wow how you do that so easily, GENIUS! - Dmitry truly is brilliant at programming. Many people say they are rockstar programmers but he truly is a rockstar - Truly a PHP ninja and a rock star developer - The fastest and more competent PHP developer I found on oDesk! He's really the "fastest gun in the west" - It is not a human! - This guy is a wizard - Dmitri is truly as talented of a developer as everything (including himself) says he is - I would pay a much higher hourly rate for his services. He is faster than any other contractor I've worked with here and he gets the job done correctly - This guy is awesome. Period
Dmitry M. has worked .
$25/hr
100% Job Success
$8K+ earned
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15+ years building production systems. I work on full-stack applications and backend systems that are already live, used by real users, and expected to scale reliably over time. A significant part of my recent work focuses on AI automation and LLM-powered features integrated directly into products and operational workflows. I’ve contributed to 100+ projects across startups and established teams, covering early builds, feature expansion, and long-term maintenance. My role often includes system design decisions around APIs, data models, background jobs, and deployments, with a focus on building things that are maintainable by the teams who inherit them. 🛠️ WHAT I WORK ON • Full-stack web applications and internal tools • Backend services and APIs (Python, Node.js, Laravel) • AI automation for operational and business workflows • LLM-powered features embedded into existing products • OCR-based document processing and structured data extraction • Performance, reliability, and maintainability improvements • Cloud deployments and CI/CD pipelines on AWS 🤖 AI, LLMs & AUTOMATION I work with AI from a production engineering perspective, focusing on systems that need to be reliable, reviewable, and understandable by the teams maintaining them. This includes: • LLM integration using OpenAI APIs and open-source models • Prompt design and evaluation for task-specific behavior • Retrieval-augmented generation (RAG) pipelines • AI agents for workflow automation and task orchestration • Document ingestion pipelines using OCR and structured extraction • Automation pipelines for data ingestion, transformation, and reporting Recent work includes AI-assisted document processing, internal AI tools for operational workflows, and LLM-powered features built directly into existing applications. ⚙️ TECHNICAL BACKGROUND • Frontend React, Next.js, TypeScript, Tailwind, Bootstrap • Backend Python (Django, Flask, FastAPI), Node.js, Laravel REST & GraphQL APIs • Databases & Data PostgreSQL, MySQL, MongoDB Vector databases and structured data pipelines • Cloud & DevOps AWS (EC2, S3, Lambda, CI/CD) Docker, Kubernetes • Testing Jest, PyTest, Cypress, Selenium 🌍 INDUSTRIES Ecommerce, education, healthcare, finance, social platforms, real estate, logistics, travel I usually work closely with founders, product owners, and technical teams to understand how systems are actually used and where engineering or automation can add real value. I work best on projects with clear ownership, timelines, and communication. If you’re looking for someone who can combine solid full-stack engineering with practical AI and automation, I’m happy to discuss your project. I typically start with a short conversation to align on scope and expectations.
Didier G.
$70/hr
100% Job Success
Available now
Offers consultations
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I'm a ML engineer with year's of experience working in Agentic AI, HIPAA AI, and AI SaaS products. Our AI agency builds production AI agents — on mobile, on-prem, in the cloud, and in austere environments. As an AWS-Certified, Expert-Vetted ML engineering team, we go beyond delivery: we deploy, monitor, and operate AI systems that actually hold up under real-world conditions. Whether you need a single agent deployed in a week or a full AI/ML product built from the ground up, we match the engagement to your goals. ⚡️ What We Build ▶︎ OpenClaw AI Agent Deployment & Managed Operations The fastest path to a production-ready AI agent for your business — security-hardened, memory-enabled, and built for real operations, not demos. - Dedicated hardware or cloud deployment (Docker, Tailscale VPN, egress filtering) - Custom agent personality engineering — reasoning partners, not yes-machines - Persistent cross-session memory and long-term knowledge retention - Multi-agent systems with isolated credentials, memory, and access scopes - OWASP 2026 agentic security compliance: audit trails, kill switches, rate limiting, prompt injection defense - Ongoing managed operations — we run agents in production for our own business, so we deploy what we trust ▶︎ Custom AI & LLM Development - LLM Fine-Tuning using LoRA, QLoRA, and full parameter fine-tuning - Retrieval-Augmented Generation (RAG) with custom embeddings - AI agent orchestration (LangChain, AutoGen, CrewAI) - Causal AI and inference modeling for strategic business decisions - Sentiment analysis, NER, topic modeling, time-series forecasting ▶︎ ML Systems & Data Engineering - End-to-end ML pipelines on AWS SageMaker, GCP Vertex AI - Fraud detection, recommendation engines, churn prediction - Intelligent document processing (LlamaParse, LlamaIndex, OCR) - Scalable ETL/ELT and event-driven data architectures - MLOps with monitoring, explainability, and CI/CD built in ▶︎ Deep Learning & Computer Vision - TensorFlow, PyTorch, Keras — CNNs, RNNs, Transformers - Object detection (YOLO, OpenCV), image classification - Real-time inference APIs and computer vision pipelines ▶︎ Regulated Industry AI (HIPAA & FedRAMP-Aligned) HIPAA-compliant AI agent deployments with audit trails, access controls, and PHI-aware data handling FedRAMP-aligned cloud architecture (AWS GovCloud, Azure Government) CJIS-compatible data pipelines and secure LLM integrations Security-hardened deployments: egress filtering, isolated credentials, kill switches, prompt injection defense Healthcare AI: EHR/EMR integrations, clinical NLP, patient data pipelines 🛠️ How We Work ▶︎ Discovery & Requirements — Align on goals, constraints, and architecture before writing a line of code. ▶︎ Design & Planning — Technical blueprints and phased milestones, so you always know what's coming next. ▶︎ Agile Sprints — Regular feedback loops, transparent progress, no surprises. ▶︎ Weekly Syncs — Structured check-ins with clear next steps every time. ▶︎ Validated Deliverables — Every milestone ships with acceptance criteria and production-ready assets. 🤝 Who We Work With We're the right team if you're: - A startup or mid-size company ready to put AI agents to work in your business - A technical team that needs senior ML/AI firepower to close a capability gap - An operator who wants AI running reliably in production — not a prototype sitting on a shelf You're not hiring a freelancer. You're gaining a certified AI engineering partner who owns delivery from first conversation to production operation. 📅 Book a consultation — let's scope your agent deployment or AI build-out today.
Software Sushi
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Software Sushi
$50/hr
76% Job Success
$40K+ earned
Offers consultations
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🚀 AI & Machine Learning Engineer | Generative AI, Chatbots, and Automation I help businesses turn AI ideas into real products – from chatbots to large-scale AI systems. With a PhD in Artificial Intelligence and 8+ years of experience, I’ve built 50+ AI solutions for startups and enterprises worldwide. I’ve worked with leading platforms like OpenAI, Turing, and Reddit, and specialize in building AI that’s not just powerful — but also scalable, production-ready, and cost-efficient. ✅ Services I Offer Custom Chatbots & AI Assistants (ChatGPT, Claude, LLaMA, LangChain, RAG pipelines) Generative AI Apps (Text, Image, Voice AI, TTS & Speech-to-Text) Data Science & ML Solutions (prediction, classification, fine-tuning, API integration) Workflow Automation (n8n, Zapier, Make.com, UiPath) MLOps & Deployment (AWS, GCP, Azure) Vector Databases (Pinecone, Weaviate, FAISS, Chroma for RAG) 💡 Why Work With Me Direct personal involvement in every project Clear, proactive communication Proven track record: 90%+ projects delivered on time & budget Full refund guarantee if expectations aren’t met ⭐ Client Feedback “Muhammad built a complex AI system in record time – exceeded expectations.” “Excellent communication and results. The best Upwork experience we’ve had.” ⚖️ My Approach You’ll always work directly with me, but for larger projects, I scale instantly with my core team of 40 AI engineers. This gives you the focus of a dedicated expert and the resources of an enterprise team when needed. 👉 Whether you need a fast prototype or a production-ready AI system, let’s discuss how I can help.
Minhaj M.
$37/hr
100% Job Success
$10K+ earned
Available now
Offers consultations
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Hi, Minhaj here 👋🏼 I've spent the last 12 months designing complex workflows, AI agents, automations, and pipelines. I now help solopreneurs and small businesses lose fewer clients due to inefficient and unorganised sales systems. I've got 100% satisfied clients so far. My goal is to help you oversimplify your sales system using GHL and set up useful automations, unified inboxes, AI agents (if needed), and sequences that directly impact revenue. If you want to make a small tweak to an existing GHL account or set up one from scratch, and want someone responsive, reliable, and creative to do it. You're in the right place. Talk to you soon.
Elena G.
$35/hr
100% Job Success
$6K+ earned
Available now
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Hi! I’m Elena - I build automation systems, scraping pipelines, and backend services that work under real-world conditions, high load, anti-bot protection, and unstable data sources. Including high-load Telegram bot systems used for real-time data processing and distribution. With 3 years of experience in automation engineering, I don't just write scripts; I build stable, self-healing systems that handle thousands of requests and save hundreds of manual hours. 💡 Recent Track Record: • Built a phishing analysis engine for Microsoft Sentinel used in a production security workflow • Built a Telegram bot ecosystem serving 9,000+ users with stable performance under load • Developed scraping systems bypassing Cloudflare and anti-bot protections • Delivered 30+ automation projects: from simple bots to full backend systems with APIs and databases What I bring to your project: • I design systems that keep working when websites change or add protection • I reduce scraping costs and increase success rates under heavy traffic • I build automation that scales, not scripts that break after a week Core Stack: ✔️ Bots: Aiogram 3, Telethon, Pyrogram (High-load architecture) ✔️ Scraping: SeleniumBase (UC Mode), Playwright, Scrapy ✔️ Backend: FastAPI, Flask, MongoDB, PostgreSQL ✔️ Infra: Docker, Linux (VPS/Systemd), Git ✔️ Async Systems: asyncio, high-concurrency pipelines I focus on results: stable automation, higher success rates, and systems that don’t require constant fixing. Let’s turn your manual routine into a fully autonomous system.
$15/hr
100% Job Success
$1K+ earned
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I am a software engineering student who learned a lot in his free time, I am dedicated to create bots for discord, telegram, whatsapp, etc, and complete API in NodeJS with MongoDB.
Gary S. has worked .
Max K.
$33/hr
100% Job Success
$10K+ earned
Offers consultations
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Turn Your Manual Tasks Into Intelligent Workflows That Work 24/7 I'm Max, and I help businesses save 20+ hours weekly by building smart n8n automations that handle your repetitive work while you focus on growth. What I Do: After 5 years in lead generation and outreach, I now build n8n workflows that automate everything from lead capture to client engagement. My systems integrate seamlessly with your existing tools and work around the clock. I leverage my understanding of software architecture to design robust, long-lasting systems. My toolkit includes n8n, ms power automate, claude code, and google antigravity. Recent Client Results: • Automated lead qualification saving 15 hours/week • Built WhatsApp-Twilio integration handling multiple conversations monthly • Created LinkedIn outreach automation generating 40% more qualified leads • Developed CRM automation reducing manual data entry by 80% Core Services • N8N Workflow Engineering & AI Orchestration • Outreach Automation • CRM integrations and data synchronization • WhatsApp/Telegram/SMS automation • Content Creation Automation Video/Audio/Image • R&D Automations WebScraping/DataForSEO/Documentation AI Integration • ChatGPT/Claude/Gemini, etc - API implementations • Intelligent lead scoring and qualification • Automated content personalization • Smart response systems Technical Skills • Custom JavaScript/Node.js development • API integrations and webhook management • Self-hosted N8N deployment • PostgreSQL/Supabase DB operations • JSON data transformation • Error handling and monitoring You're in Business to Thrive, and My Role is to Free You From the Mundane, allowing you to concentrate on growth. Send me your biggest time-wasting task - I'll show you how to automate it 📥
Italo S.
$30/hr
100% Job Success
$4K+ earned
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Most AI agents can answer questions. I build AI systems that retrieve data, execute actions, integrate with your business, and run reliably in production. I don't just connect AI models. I engineer the backend systems, workflows, and integrations that make them useful in production. I design and build production-grade AI systems, intelligent automation, and backend infrastructure that connect LLMs with real business operations. Rather than building isolated chatbots, I develop AI agents capable of interacting with APIs, executing business logic, orchestrating workflows, and making reliable decisions across multiple systems. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ RECENT PROJECTS • AI-powered payment automation platform using Django, n8n, and Mercado Pago with intelligent webhook routing and subscription management. • Multi-agent systems built with LangGraph and LangChain using custom tools, memory management, and production-ready orchestration. • Claude Skills connected to backend services through n8n webhooks, allowing Claude to retrieve live business information and execute real actions. • AI email triage using OpenAI with classification, confidence scoring, automated routing, and human fallback. • Backend platforms integrating Discord, Telegram, Slack, Gmail, Google Calendar, WhatsApp Business, and third-party APIs. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ WHAT I BUILD • AI Agents • Multi-Agent Systems • Intelligent Workflow Automation • Custom AI Tools & Function Calling • Claude Skills • LangChain & LangGraph Applications • n8n Automation Platforms • Python Backend APIs • SaaS Integrations • Event-Driven Architectures ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ PRODUCTION ENGINEERING Reliable systems are built for failure—not just for the happy path. Every solution includes: • Idempotent webhook processing • Retry & recovery strategies • Structured logging • Error handling • Human fallback workflows • Redis caching & state management • Monitoring & debugging • Dockerized deployments ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ AI & AGENT FRAMEWORKS Python OpenAI Claude LangChain LangGraph LangSmith MCP BACKEND Django FastAPI PostgreSQL Redis AUTOMATION n8n AI Workflows Webhooks Event-Driven Architecture INFRASTRUCTURE Docker Linux Git INTEGRATIONS Discord Telegram Slack Gmail Google Calendar WhatsApp Business API Mercado Pago OAuth REST APIs Third-party APIs ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ If you're building AI agents, intelligent automation, customer support systems, internal business tools, or complex backend integrations, I can help design and implement scalable, production-ready systems that continue working long after the prototype is finished.
$25/hr
83% Job Success
$6K+ earned
Offers consultations
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Automation Expert | n8n, Make.com, Zapier, API Integrations, Workflows My name is Aanu Olu Wapo and I help businesses move from manual work to smart, automated systems. If you are tired of repetitive tasks, slow processes, human errors, or work that only happens when someone is awake, then you need Automation. I build reliable n8n and Make.com systems that run your business even when you are offline. Most businesses lose time and money because their tools are disconnected. The CRM does one thing, the website does another, the email system works alone, the payment platform has no automation, and data sits in different places. Automation fixes this. Each process becomes connected, fast, and automatic. ⚡ What I Do I design smart pipelines using n8n and Make.com. I create workflows that collect data, move data, clean data, store data, and deliver data where it should be. I integrate APIs, CRMs, spreadsheets, forms, websites, payment tools, messaging platforms, and marketing apps. I help you reduce workload and increase output. ⚡ Why Clients Choose Automation Manual work slows growth. Automation speeds it up. It reduces mistakes, eliminates repetitive work, removes bottlenecks, and saves employee hours. A well-built n8n system turns your business into a machine. It increases productivity, improves customer experience, and makes sure you never miss a lead, payment, message, or task. ⚡ Services I Offer 🔘 n8n workflow setup for business operations 🔘 Make.com workflows and optimization 🔘 Zapier automation for marketing, CRM, and ecommerce 🔘 API integration and custom triggers 🔘 CRM automation for sales pipeline and customer onboarding 🔘 Data formatting, data routing, and webhook automations 🔘 Lead generation automation and instant follow-up systems 🔘 Email and SMS automation for engagement and revenue 🔘 Spreadsheet and Airtable automation 🔘 Error handling, monitoring, and workflow maintenance ⚡ What You Get Working With Me You get workflows that are fast, secure, and built for scale. Every Automation is documented and structured, so you are not left confused. I create systems that are easy to manage, easy to update, and easy to expand. I design with stability in mind. No shortcuts and no clutter. My goal is to save you hours every week and give your business a system you can rely on. ⚡ Tools I Work With 🔘 n8n 🔘 Make.com 🔘 Zapier 🔘 Airtable 🔘 Google Sheets 🔘 HubSpot 🔘 Pabbly Connect 🔘 SMTP and Email platforms 🔘 Webhooks and APIs ⚡ Work Style I provide clean communication, fast updates, and clear explanations. Every client receives progress reports, workflow diagrams, and testing sessions. I ensure everything works perfectly before deployment. If you already use a system, I can fix it. If you have nothing yet, I will build one from scratch. ⚡ Results You Can Expect More speed, fewer mistakes, more productivity, better customer handling, faster lead conversion, instant notifications, clear data storage, and full automation of tasks that normally take hours. If you run an agency, ecommerce store, SaaS product, real estate business, or any business with online operations, Automation will make you more efficient. If you want a system that does the work for you, instead of people doing it manually, then we should talk. Send a message and I will analyze your workflow, identify gaps, and recommend an Automation setup that fits your business. Your business is one Automation away from being faster, smarter, and more profitable. n8n, Automation, Make.com, Zapier, API Integrations, Workflow Automation, Airtable, CRM Automation, Data Mapping, Webhooks, Error Handling, Google Sheets Automation, Lead Management, Integromat, Pipedrive, Slack Automation, Email Automation, HubSpot, Custom API, Automation Strategy, E-commerce Automation, Real-time Data Sync, CRM Cleanup, Task Automation, Database Management, SaaS Automation, Data Transformation, Trigger-based Automation, Scheduling, Data Validation, System Monitoring, Automation Maintenance, Scalability, Workflow Optimization, Third-Party Integrations, Cloud Apps, Business Process Automation, Marketing Automation, Spreadsheet Automation, Form Automations, Webform to CRM Integration, Internal Operations Automation, Reporting Automation, Data Routing, Onboarding Automation, Customer Journey Automation.