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Brady U.
$62.5/hr
100% Job Success
$100K+ earned
Available now
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With over 18 years of hands-on experience as a Microsoft SQL Server DBA, I’ve helped 100+ clients solve complex SQL Server challenges across versions from SQL Server 2000 to SQL Server 2022, both on-premise and in the cloud. My expertise spans key areas of database management: - Performance Tuning: Enhancing SQL Server performance using native tools and custom strategies for lightning-fast query execution and optimized workloads. - High Availability and Disaster Recovery: Implementing robust HA and DR solutions like Always On Availability Groups, clustering, and log shipping to ensure maximum uptime. - Migrations and Upgrades: Leading smooth transitions to newer SQL Server versions or cloud environments (Azure, AWS) with minimal downtime and optimized configurations. - SQL Server Health Checks: Proactively identifying and resolving issues before they impact performance, ensuring your SQL Server environments are always at peak health and security. In addition to technical consulting, I’m deeply engaged in the SQL Server community as an author and thought leader. I’ve published over 80 technical articles on MSSQLTips.com and my blog, where I share insights on performance tuning, troubleshooting, and advanced SQL Server techniques. My commitment to this field extends beyond consulting to helping others improve their SQL Server skills. 📄 Visit my technical articles: MSSQLTips: mssqltips.com/sqlserverauthor/69/brady-upton/ Blog: sqlbrady.com Let’s Discuss Your SQL Server Needs Whether you’re looking for ongoing database support, a one-time health check, or an expert to guide your SQL Server migration, I bring proven expertise and personalized service. As the owner of SQL Freelancer, I offer boutique consulting that combines deep technical knowledge with tailored solutions for businesses of all sizes. 💻 Website: sqlfreelancer.com 🙋🏼‍♂️ I’d love to connect and discuss how we can work together to ensure your SQL Server environment is optimized, secure, and future-ready!
Brady U. has worked .
SQL Freelancer
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SQL Freelancer
$100K+
earned
Saloni J.
$45/hr
100% Job Success
$2K+ earned
Offers consultations
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👋 Hello and Welcome! I’m Saloni, a passionate and result-driven freelance Software Engineer, Technical Writer, and Presentation Design Specialist with 4+ years of industry experience and 3+ years as a full-time freelancer. I bring a unique combination of technical expertise, clear communication, and creative presentation skills—helping clients turn complex ideas into clean solutions and powerful visual content. ⭐⭐⭐⭐⭐ 5-star rated freelancer trusted by clients worldwide. 💻 𝐒𝐎𝐅𝐓𝐖𝐀𝐑𝐄 𝐄𝐍𝐆𝐈𝐍𝐄𝐄𝐑 | 𝐃𝐀𝐓𝐀𝐁𝐀𝐒𝐄 𝐄𝐗𝐏𝐄𝐑𝐓 | 𝐏𝐘𝐓𝐇𝐎𝐍 𝐃𝐄𝐕𝐄𝐋𝐎𝐏𝐄𝐑 With a solid background as a former Software Engineer, I’ve successfully delivered high-quality, scalable, and clean solutions across development, data, and automation domains. 🔧 My Core Tech Stack Includes: 🔸 🐍 Programming Languages: Python, C, C++, Java, R, MATLAB 🔸 🧠 Data Structures & Algorithms (DSA) 🔸 🗄️ Databases & SQL: .............🔹SQL / T-SQL / MySQL .............🔹SSIS, SSRS, SSAS .............🔹ER Diagrams & Extended ERD .............🔹Normalization & Optimization 🔸🖥️ Operating Systems: Linux, Windows 🔸🌐 Computer Networks: Subnetting, TCP/IP Protocols 🔸📊 Data Analytics Tools: .............🔹Power BI .............🔹Microsoft Excel .............🔹Data visualization and dashboarding 🔸📌 Tools & Frameworks: Git, VS Code, Jupyter, Anaconda 🧠 What I Do: 🔸Backend development and database design 🔸Query optimization and stored procedures 🔸API integration & automation scripts 🔸Custom analytics dashboards 🔸Code review and debugging support 🔸Data migration and transformation pipelines ✍️ 𝐓𝐄𝐂𝐇𝐍𝐈𝐂𝐀𝐋 𝐖𝐑𝐈𝐓𝐈𝐍𝐆 | 𝐀𝐏𝐈 𝐃𝐎𝐂𝐒 | 𝐌𝐀𝐍𝐔𝐀𝐋𝐒 | 𝐄𝐁𝐎𝐎𝐊𝐒 As a versatile Technical Content Writer, I specialize in converting complex technical topics into well-structured, user-friendly documentation. 📘 Types of Content I Deliver: 🔸📄 API Documentation (REST, JSON, XML) 🔸📚 User Manuals and Admin Guides 🔸🧾 Reference Documentation 🔸📖 EBOOKs and Training Material 🔸📦 Product Descriptions and Release Notes 🔸🧑‍🏫 Tutorials and Course Content ✨ Writing Skills & Tools: 🔸📝 Markdown, HTML, LaTeX 🔸🧰 Tools: MS Word, Google Docs, Notion 🔸💡 Clear, concise, and technically accurate writing 🔸🔍 Research-driven documentation 🔸📊 Visuals and flowcharts (Lucidchart, Draw.io) 🔸🔗 Cross-referencing and hyperlinking best practices 🔸🗣️ Excellent grammar and communication 🎨 𝐏𝐎𝐖𝐄𝐑𝐏𝐎𝐈𝐍𝐓 𝐃𝐄𝐒𝐈𝐆𝐍 𝐒𝐏𝐄𝐂𝐈𝐀𝐋𝐈𝐒𝐓 | 𝐏𝐑𝐄𝐒𝐄𝐍𝐓𝐀𝐓𝐈𝐎𝐍 𝐄𝐗𝐏𝐄𝐑𝐓 I create compelling, on-brand presentations that help businesses pitch, train, or inform effectively. 🖼️ What I Offer: 🔸🎯 Corporate PPTs (Pitch decks, Business reports, Training slides) 🔸📑 Technical and Data-heavy Presentations 🔸📊 Dashboard Integration (Excel/Power BI visuals) 🔸🎨 Custom Design Templates and Themes ⚙️ Tools I Use: 🔸🖥️ Microsoft PowerPoint (Advanced) 🔸🎨 Canva, Google Slides, Beautiful.ai 🔸🖌️ Custom icons, transitions, animations 🔸📈 Charts, infographics, and smart art 🔸🧠 Logical flow, visual consistency, and storytelling 🎓 𝐒𝐔𝐁𝐉𝐄𝐂𝐓 𝐌𝐀𝐓𝐓𝐄𝐑 𝐄𝐗𝐏𝐄𝐑𝐓 (𝐒𝐌𝐄) | 𝐄𝐃𝐔𝐂𝐀𝐓𝐈𝐎𝐍𝐀𝐋 𝐂𝐎𝐍𝐓𝐄𝐍𝐓 𝐂𝐑𝐄𝐀𝐓𝐎𝐑 As a dedicated Subject Matter Expert, I specialize in academic content development across K-12 and college-level subjects. I collaborate with EdTech companies, online tutoring platforms, curriculum developers, and publishing houses to deliver high-quality, accurate, and engaging educational material. 📚 Subjects I Cover: 🔸💻 Computer Science & Programming – Python, C++, Java, Data Structures, DBMS, OS, SQL 🔸🧮 Mathematics – Algebra, Geometry, Trigonometry, Calculus, Statistics 🔸🔬 Science – Physics, Chemistry, Biology 🔸🧠 Aptitude & Logical Reasoning – Competitive exam preparation 🖋️ Types of Educational Content I Create: 🔸📖 Textbook Solutions (NCERT, CBSE, ICSE, IB, US Common Core, IGCSE) 🔸📊 Concept Notes & Lesson Plans 🔸📝 Step-by-step Problem Solving for technical & numerical subjects 🔸📂 Practice Worksheets, MCQs, Quizzes 🔸📘 Case-based and Assertion-Reasoning Questions 🔸📄 Lab Manuals and Technical Assignments 🔸📚 E-learning Modules & Slide Decks for teaching 🔸🧑‍🏫 Course Curriculum Design for online academies and tutoring platforms 🧠 Platforms & Tools I Use: 🔸💻 Google Classroom, Moodle, LMS tools 🔸🧮 Desmos, GeoGebra, Overleaf (LaTeX) for academic visuals 🔸🎓 Canva, MS PowerPoint – for visually appealing educational content 🔸📝 Word, Excel – for structured content and assessments 🌟 WHY ME? ✔️ 100% Client Satisfaction ✔️ Strong Communication & Reliability ✔️ Timely Delivery and Quality Assurance ✔️ Flexible Availability & Long-term Commitment ✔️ Ability to Handle Multi-Disciplinary Projects 📩 Let’s Connect! I’m here to help you solve problems, simplify complexity, and deliver excellence. Whether you need a powerful script, a data-driven dashboard, or a killer presentation—I’ve got your back. Let’s get your next project done right. 🚀
Saloni J. has worked .
Asif Raza A.
$40/hr
100% Job Success
$100K+ earned
Available now
Offers consultations
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Production AI systems are what I build: RAG, agentic workflows, and real-time voice with sub-500ms latency. .NET and Python stacks. 15+ years shipping for production, including Intersight AI (RAG document intelligence on Azure OpenAI) and InTake AI (real-time voice agent on .NET Core + SignalR). Most "AI projects" stall at the gap between a working prototype and a system that holds up under real traffic, real edge cases, and real auditability. That gap is what I close. WHAT I ACTUALLY BUILD RAG systems with hybrid search, structured extraction, and confidence scoring (not just chunk-and-stuff) Agentic workflows where determinism, error recovery, and human-in-the-loop are designed in from day one Real-time voice AI with measured latency budgets across STT, LLM, and TTS Multi-tenant SaaS platforms with proper tenancy isolation, background jobs, and observability Production-grade .NET Core and Python (FastAPI) backends with full CI/CD, monitoring, and rollback paths WHERE I'VE SHIPPED EmpowerNow: an enterprise AI orchestration platform using Python FastAPI microservices. Developed Agentic RAG pipelines with support for Pinecone, Weaviate, Milvus, Qdrant, and Chroma. Intersight AI: Production RAG on Azure OpenAI with LangGraph, structured document extraction, clause-level scoring InTake AI: Real-time voice AI, sub-500ms end-to-end latency, .NET Core + SignalR streaming STT/TTS SkyBoss: Multi-tenant field-service SaaS serving hundreds of companies, Stripe billing, cross-account reporting Eureeca: Global equity crowdfunding platform, KYC/AML compliance SMP Pharmacy: HIPAA-compliant mobile app with EMR integration, RBAC, and audit trails THE STACK I REACH FOR LLM and AI: OpenAI, Azure OpenAI, LangGraph, LangChain, vector databases (Pinecone, ChromaDB, pgvector), structured outputs, evaluation harnesses Backend: Python (FastAPI), microservices, REST and GraphQL APIs, Redis, .NET Core, C#, PostgreSQL, SQL Server Frontend: Angular, React, Next.js, TypeScript Cloud: Azure (Functions, Container Apps, AI Search, App Service), AWS, Docker, Kubernetes basics, CI/CD pipelines HOW I WORK Each milestone ships with a Loom walkthrough and a shared staging environment you can poke at. Weekly written summary covering what shipped, what's blocked, what's next, so you're not chasing for status. I scope before I quote, push back when something won't scale, and write tests on day one rather than as cleanup. GMT+5, response within 2-3 hours during your working day. WHO THIS IS FOR Founders are moving an AI prototype to production. Teams modernizing legacy .NET or SaaS platforms. Companies that need a senior engineer who can own architecture decisions and ship, not just take tickets. If you're building chatbot wrappers or one-off scripts, I'm not the right fit. Happy to jump on a 30-minute Zoom to walk through your architecture and where I'd start.
Asif Raza A. has worked .
E-Strats
Associated with
E-Strats
$60K+
earned
Mikhail T.
$50/hr
100% Job Success
$500K+ earned
Offers consultations
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Most AI automations look great in a demo and quietly break in production. I build the ones that actually run your business, deployed in about a week and hardened from day one. I'm an AI automation engineer who turns slow, manual business processes into reliable systems that pay for themselves fast. Using Claude Code, MCP, and modern AI tooling, I ship working automations in days, not quarters, then lock them down so they survive real traffic, security reviews, and 2 AM edge cases. What I automate (and the payback that follows): Lead-to-cash workflows: intake, qualification, CRM sync, and follow-up that recover hours every week and stop deals slipping through the cracks. Document and data pipelines: contracts, invoices, reports, and records parsed, routed, and filed automatically with full audit trails. Internal ops and back-office: onboarding, ticket triage, reporting, and approvals wired together across the tools you already use. Custom AI agents: Claude-powered assistants and MCP integrations connected to your real systems, not a sandbox. How I work: 1. Scope call: we pin down the one process costing you the most time or money. 2. Build sprint (days, not months): I ship a working automation fast, with you reviewing progress along the way. 3. Harden and hand off: secrets management, least-privilege access, encryption, and a written runbook so it keeps running after I'm gone. 4. Live in about a week: most projects deliver measurable payback within the first week or two of going live. Why clients hire me over a cheaper option: speed and security usually come as a trade-off. I deliver both. Every build ships with non-root containers, isolated environments, secrets rotation (Vault or AWS Secrets Manager), and SOC 2, HIPAA, and GDPR-aligned practices baked in, so what works in week one still passes an audit in month six. Stacks: Claude Code, MCP, OpenAI, Gemini. AWS, GCP, Azure, DigitalOcean, on-prem. Docker, Tailscale, Cloudflare Tunnel, WireGuard. Best fit for: founders and ops or engineering leaders in legal, finance, healthcare, and compliance-bound SaaS who need automation that's fast to ship and safe to trust. A quick first step: message me the one process eating the most time in your week. I'll send back a short, no-obligation plan for automating it, usually within a couple of hours during business hours.
Valletta.Software: AI Care. Fix-price projects delivery commitment
Associated with
Valletta.Software: AI Care. Fix-price projects delivery commitment
$2M+
earned
Yasir I.
$29.99/hr
100% Job Success
$1M+ earned
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Innovative, passionate, and quick software developer and architect with deep knowledge of programming concepts and internals. 24+ years of hands-on industry experience in programming, designing, managing, & leading software projects & companies. Change agent, problem solver with a passion for technology; skilled in grasping the big picture, conceptualizing, developing & implementing solutions by partnering closely with business leaders. Worked for different type of industries, which includes Health-care Informatics, Lab Informatics, MOOC, Online Education, ERPs, Electronic Design Automation (EDA), Semi Conductor, Heavy mechanical manufacturing, Travel, Pharmaceutical & e-commerce. Skilled in: AI Agents | AI Voice Agents | AI Automation | AI Solutions | Specialized Local Custom AI Models Python | PHP | Apex | Objective C | Java | C/C++ | Flex | ActionScript | JavaScript | Perl | VB6 iPhone SDK | Android SDK | BlackBerry SDK | Flex SDK | Sancha Django | Django REST | Odoo | Web2Py | Zope | Plone | Open edX | CodeIgniter | .NET | Java EE SQL Server | MySQL | PostgreSQL | Sybase | DB2 | SQLite | MS Access Odoo | OpenERP | Salesforce CRM | MS SharePoint git | SVN | CVS | VSS | Unfuddle Scrum | UP | UML | CASE Tools | Poseidon | Rambaugh OMT ASP.NET | ASP | Telerik Visual C++| MFC | Win32 | COM | DCOM | OLE | Multithreading ANT | JDK | Digester| Struts | Servlets | JSP | EJB | WebSphere | Eclipse Web 2.0 | AJAX | CSS | XML | XSD OpenSource | github Knowledge Management | MediaWiki | PHP Health-care Informatics | ICD9 | ICD10 | HIPPA | HL7 SEMI Standards | EFEM | SEMI E87 | SEMI E90 | SEMI E40 | Robotics | SECS/GEM | SCADA Customs ERP | Landing Cost | HS Codes | WTO Standards Lab Informatics | Bika | OLiMS | LiMS | LIS Windows | MacOS | Linux | Ubuntu | Unix | EC2 Windows CE | Micro Controller Programming | Dynamic C
Arpit J.
$30/hr
100% Job Success
$80K+ earned
Available now
Offers consultations
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✅ 𝐈'𝐦 𝐚𝐧 𝐞𝐱𝐩𝐞𝐫𝐭 𝐯𝐞𝐭𝐭𝐞𝐝 𝐟𝐫𝐞𝐞𝐥𝐚𝐧𝐜𝐞𝐫 𝐯𝐢𝐚 𝐔𝐩𝐰𝐨𝐫𝐤 ✅ 𝐓𝐨𝐩 𝐑𝐚𝐭𝐞𝐝 𝐏𝐥𝐮𝐬 ✅ 𝟏𝟎𝟎% 𝐉𝐨𝐛 𝐒𝐮𝐜𝐜𝐞𝐬𝐬 🚀 50+ 𝐀𝐈 𝐏𝐫𝐨𝐣𝐞𝐜𝐭𝐬 𝐃𝐞𝐥𝐢𝐯𝐞𝐫𝐞𝐝 I specialize in 𝐀𝐈 𝐀𝐠𝐞𝐧𝐭𝐬, 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧, 𝐀𝐧𝐚𝐥𝐲𝐭𝐢𝐜𝐬, 𝐙𝐚𝐩𝐢𝐞𝐫, 𝐆𝐨𝐇𝐢𝐠𝐡𝐋𝐞𝐯𝐞𝐥 (𝐆𝐇𝐋), 𝐂𝐥𝐚𝐮𝐝𝐞 𝐀𝐈, 𝐆𝐀4, 𝐆𝐨𝐨𝐠𝐥𝐞 𝐭𝐚𝐠 𝐦𝐚𝐧𝐠𝐞𝐫, 𝐂𝐨𝐧𝐯𝐞𝐫𝐬𝐢𝐨𝐧 𝐓𝐫𝐚𝐜𝐤𝐢𝐧𝐠, 𝐁𝐢𝐠𝐐𝐮𝐞𝐫𝐲 𝐚𝐧𝐝 𝐒𝐞𝐫𝐯𝐞𝐫-𝐒𝐢𝐝𝐞 𝐓𝐫𝐚𝐜𝐤𝐢𝐧𝐠. Our expertise includes building 𝐢𝐧𝐭𝐞𝐥𝐥𝐢𝐠𝐞𝐧𝐭 𝐰𝐨𝐫𝐤𝐟𝐥𝐨𝐰𝐬, 𝐚𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐧𝐠 𝐛𝐮𝐬𝐢𝐧𝐞𝐬𝐬 𝐩𝐫𝐨𝐜𝐞𝐬𝐬𝐞𝐬, 𝐢𝐦𝐩𝐥𝐞𝐦𝐞𝐧𝐭𝐢𝐧𝐠 𝐀𝐈-𝐩𝐨𝐰𝐞𝐫𝐞𝐝 𝐬𝐨𝐥𝐮𝐭𝐢𝐨𝐧𝐬, 𝐬𝐞𝐭𝐭𝐢𝐧𝐠 𝐮𝐩 𝐆𝐨𝐨𝐠𝐥𝐞 𝐀𝐧𝐚𝐥𝐲𝐭𝐢𝐜𝐬 𝐚𝐧𝐝 𝐆𝐀4 𝐭𝐫𝐚𝐜𝐤𝐢𝐧𝐠, 𝐜𝐨𝐧𝐟𝐢𝐠𝐮𝐫𝐢𝐧𝐠 𝐜𝐨𝐧𝐯𝐞𝐫𝐬𝐢𝐨𝐧 𝐚𝐧𝐝 𝐚𝐭𝐭𝐫𝐢𝐛𝐮𝐭𝐢𝐨𝐧 𝐬𝐲𝐬𝐭𝐞𝐦𝐬, 𝐜𝐫𝐞𝐚𝐭𝐢𝐧𝐠 𝐜𝐮𝐬𝐭𝐨𝐦 𝐝𝐚𝐬𝐡𝐛𝐨𝐚𝐫𝐝𝐬 𝐢𝐧 𝐋𝐨𝐨𝐤𝐞𝐫 𝐒𝐭𝐮𝐝𝐢𝐨, 𝐝𝐚𝐭𝐚 𝐯𝐢𝐬𝐮𝐚𝐥𝐢𝐳𝐚𝐭𝐢𝐨𝐧, 𝐝𝐚𝐭𝐚 𝐚𝐧𝐚𝐥𝐲𝐭𝐢𝐜𝐬, and integrating tools to streamline operations and drive business growth through actionable insights and automation. Most clients don't need another chatbot that answers questions they need AI that actually does the work. That's what I build. 🚀 𝐖𝐡𝐚𝐭 𝐈 𝐁𝐮𝐢𝐥𝐝: 🧠 Business OS & AI Automation - AI that runs your ops: emails, scheduling, reporting, lead management 🤖 Autonomous Agent Teams - Multi-agent pipelines with Claude, Langchain/Langgraph 🏢 Enterprise RAG - Context-aware engines across Notion, Slack, SQL & Drive 🎙️ Voice AI - Real-time agents for support & qualification (ElevenLabs) ⚙️ Process Automation - Claude, N8N, Python backend to automate workflows 🛠️ 𝐒𝐩𝐞𝐜𝐢𝐚𝐥𝐢𝐳𝐞𝐝 𝐈𝐧: ● Claude/AI Ecossystem - Claude Code, Cowork, OpenClawn, MCP and Agentic workflows ● AI Systems - RAG, SQL Agents, Voice Agents, Multi-Agents Systems, Prompt Engineering ● AI Frameworks - Langchain/Langgraph, Agno, OpenAI API, N8N, Langflow 💻 𝐓𝐞𝐜𝐡𝐧𝐢𝐜𝐚𝐥 𝐒𝐭𝐚𝐜𝐤: ● AI & LLMs — Anthropic Claude · OpenAI · Gemini · DeepSeek · Ollama (Local) ● Orchestration — LangChain · LangGraph · CrewAI · Agno · MCP ● Vector & Data — Qdrant · Pinecone · ChromaDB · Supabase · PostgreSQL · SQL ● Automation & Backend — N8N · FastAPI · Docker · Python ● Frontend & Integration — Next.js · REST APIs · Webhooks ● Claude Ecosystem — Claude Code · Cowork · OpenClawn · MCP Servers 𝐇𝐨𝐰 𝐈 𝐰𝐨𝐫𝐤: 1. Quick scoping discussion; 2. Prototype in days/weeks; 3. Refinement & Production hardening; 4. Handoff documents or optional maintenance. ⚡ Shoot me a message and let's work on your AI project! Thank you! Arpit Tech Stack & Keywords n8n • Make • Integromat • Zapier • GoHighLevel • GPT-4o • LangChain • OpenAI • Agents SDK • Openclaw • Open code (open-source like Claude code) • Python • Node.js • AWS Lambda • Webhooks • Pinecone Claude Code · Cowork · OpenClawn · MCP Servers. Google analytics. Looker studio. Data visualization.Data analytic. GA4.Dashboard
Hetalben J.
$15/hr
96% Job Success
$700K+ earned
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🌟🏆 EXCEPTIONAL TOP-RATED PLUS EXPERT 🏆🌟 ✅ 10 Years Of Experience ✅ High-Quality Work ✅ Cost-Efficient Services ✅ Fluent English Verified ✅ Long term working relationship I am a senior full-stack web developer with a track record of delivering large-scale high-performance products and have professional experience in various technologies of frontend and backend development. Listed below are my experience and skills: ✅ Frontend: AngularJS, Vue JS, WordPress, ReactJS/Redux, Bootstrap, JavaScript, TypeScript, jQuery, Ajax, HTML5, Material UI, TailwaindCSS. ✅ Backend: NodeJS, ExpressJS, PHP, Laravel, CakePHP, YiiWordPress, Python, Django, Flask, RESTful API, GraphQL ✅ Mobile App: React-Native, Ionic, Flutter, Apache Cordova, IoT, Socket.io, iOS & Android. ✅ Database: MongoDB, PostgreSQL, MongoDB, MySQL. ✅ Designing: UI/UX, Photoshop, Adobe XD, Adobe Illustrator, Corel Draw. Using a project management tool like Asana | Jira | Trello | Sl@ck | BaseCamp etc. Thanks a lot for visiting my profile, You are invited to watch my portfolios. Please see this at a glance. Enjoy your moments have a good time. 🙂 Thanks
$20/hr
100% Job Success
$10K+ earned
Available now
Offers consultations
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⭐Top Rated Plus ⭐ Sr. Data and AI Consultant with 8 years of experience designing and delivering data platforms, AI systems, and cloud solutions across Azure, AWS, and Databricks environments. I work with startups and enterprises to turn complex data challenges into scalable, cost effective solutions that drive real business outcomes. What I deliver: - End to end data engineering: pipelines, ETL workflows, and lakehouse architectures built for reliability and scale - AI and ML solutions: predictive models, LLM powered applications, RAG systems, and multi agent workflows - Cloud data platforms: migrations, storage optimization, and infrastructure design on Azure and AWS - Databricks expertise: medallion architecture, Delta Lake, PySpark, Unity Catalog, and performance tuning - Actionable analytics: data models, KPI frameworks, and BI layers that support confident decision making Core stack: Databricks, Azure, AWS, Python, PySpark, SQL, Delta Lake, Power BI, OpenAI, LangChain, Airflow, Kafka, Snowflake. I bring both the technical depth to architect complex systems and the consulting mindset to align every solution with your business goals. Every engagement ends with a production ready, well documented system your team can own and scale.
Igor N.
$60/hr
100% Job Success
$600K+ earned
Available now
Offers consultations
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𝐅𝐨𝐜𝐮𝐬 𝐨𝐧 𝐲𝐨𝐮𝐫 𝐛𝐮𝐬𝐢𝐧𝐞𝐬𝐬 while I handle everything related to AI and software development. Have a great idea for an AI agent or assistant but 𝒅𝒐𝒏'𝒕 𝒌𝒏𝒐𝒘 𝒘𝒉𝒆𝒓𝒆 𝒕𝒐 𝒔𝒕𝒂𝒓𝒕? Just send me a DM and we will arrange 𝐚 𝐟𝐫𝐞𝐞 𝟒𝟎-𝐦𝐢𝐧 𝐜𝐨𝐧𝐬𝐮𝐥𝐭𝐚𝐭𝐢𝐨𝐧 📞 where I will do my best to answer all your questions. [Updated: August 3, 2026] I helped a wide range of customers - from small startups to enterprises - build human-like AI agents, LLM assistants, NLP projects, RAG systems, AI Knowledge Bases, AI MVP and AI chatbots. Here are some examples: · AI assistant with RAG functionality for a leading telehealth company; · LLM-based call analysis and assessment using over 40 parameters; · LLM agent to extract information from medical records; · AI agent for a real estate sales team; · Health AI assistant for nurses; · RAG software for financial and investment analysts that processes documents in various formats; · AI real-time voice avatars for US medical students. I can help you build an advanced RAG system with your own data. Moreover, I can help you integrate AI / LLMs / ML in your business strategy, products and roadmap. "Simple put, one of the best engineers we've ever worked with" ⭐️⭐️⭐️⭐️⭐️ - Boaz, Head of RnD @ HoneyBook 𝐋𝐋𝐌𝐬: OpenAI (GPT 3.5, GPT 4, Whisper AI), Anthropic (Claude 3.5 Sonnet), DeepSeek and open-source models (Mistral, Llama 3). 𝐀𝐈 𝐬𝐤𝐢𝐥𝐥𝐬: OpenClaw, LlamaIndex, Langchain, Prompt Engineering, Vector store databases (Pinecone, Qdrant, Chroma DB), agents (AutoGPT, Autogen), chatbots, assistants, knowledge bases. 𝐃𝐞𝐩𝐥𝐨𝐲: Azure Cloud Services, Docker, AWS, Web apps, Chatbot platforms. 𝐅𝐮𝐥𝐥 𝐒𝐭𝐚𝐜𝐤 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫𝐢𝐧𝐠: - React & Next.js / Angular frontend architecture - Python (FastAPI) backend development - Node.js, Express.js, Nest.js APIs - SQL Server, MySQL, PostgreSQL, MongoDB - Multi-tenant SaaS platforms - Stripe billing & subscription systems If you are looking for a reliable and skilled AI developer who can deliver high-quality results, message me. I would love to hear more about your project and discuss how I can help you achieve 𝐲𝐨𝐮𝐫 𝐠𝐨𝐚𝐥𝐬.
Igor N. has worked .
Innova 🥇 Top 1% AI Talent
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Innova 🥇 Top 1% AI Talent
$300K+
earned
Ha Viet H.
$40/hr
100% Job Success
$5K+ earned
Available now
Offers consultations
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Hi. I am ready to write your project Write apps on your demand in many languages (Visual Basic, VBA, VBS, .NET, C#, JS, Python, Java, PowerShell) Write database apps including many db formats: MS Access, MS SQL, SQL Server, MySQL, SQLite, PostgreSQL, Firebird Write Automation apps including: * Automation Desktop apps. Some examples: Automation Playing Games, Automation Start/Stop/Click 3rd party apps * Automation Web apps. Some examples: Automation Web Scraping apps, Automation Web Crawling apps * Automation Data Processing apps: Automation formatting data to a specified template * Automation Data, Document Converting apps * Automation Macro, VBA for all apps in MS Office (Excel, Word, Outlook), OpenOffice, GoogleSheet * Automation Installers/Setups * Convert your Manual tasks to Automation solutions Write Web Service, Web API, Desktop API apps. Some examples: Google API, Bing API, Facebook API, MS API Fix/Solve any errors in your OS, apps