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35 USD / hourUncovering Insights, Building Autonomous Solutions: Meet Your Data & AI Sherlock - Unsa! With 8+ years of experience in turning raw data into decisions and manual workflows into intelligent, automated systems, I've evolved from a foundation in Data Analytics and Business Intelligence into building ML models, AI Agents, LLM-powered applications, RAG systems, and enterprise-grade automation. ➤ My Services include: ✓ 𝗗𝗮𝘁𝗮 𝗔𝗻𝗮𝗹𝘆𝘁𝗶𝗰𝘀 & 𝗕𝗜: Data acquisition, cleaning, and ETL from APIs, databases, and files. Interactive dashboards and executive reports. 𝗧𝗼𝗼𝗹𝘀: Power BI, Tableau, Excel, Azure, Cloud Data Sources ✓ 𝗦𝘁𝗮𝘁𝗶𝘀𝘁𝗶𝗰𝗮𝗹 𝗔𝗻𝗮𝗹𝘆𝘀𝗶𝘀 & 𝗥𝗲𝘀𝗲𝗮𝗿𝗰𝗵: Regression, forecasting, hypothesis testing, and predictive modeling. 𝗧𝗼𝗼𝗹𝘀: Python, R, SQL, SPSS, STATA, EViews, Excel VBA & Macros ✓ 𝗠𝗮𝗰𝗵𝗶𝗻𝗲 𝗟𝗲𝗮𝗿𝗻𝗶𝗻𝗴: Forecasting, classification, clustering, anomaly detection, and recommendation systems. 𝗧𝗼𝗼𝗹𝘀: Python, R, SQL ✓ 𝗔𝗜 𝗔𝗴𝗲𝗻𝘁𝘀 & 𝗟𝗟𝗠 𝗔𝗽𝗽𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻𝘀: From simple GPT/Claude/Gemini-powered chatbots to complex, autonomous multi-agent systems: tool-calling agents that take real actions across your APIs and software, multi-step reasoning agents that plan and execute entire workflows independently, multi-agent orchestration, hallucination-resistant RAG architectures, document intelligence and data extraction agents, voice and conversational AI, and custom agent memory/context systems for long-running tasks. 𝗙𝗿𝗮𝗺𝗲𝘄𝗼𝗿𝗸𝘀: OpenAI, Claude, Gemini, Llama, LangChain, LangGraph, CrewAI, AutoGen, Pinecone, Chroma, FAISS ✓ 𝗪𝗼𝗿𝗸𝗳𝗹𝗼𝘄 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻: Data & document pipelines (extraction, parsing, syncing across formats), CRM & sales workflows (lead capture, routing, deduplication), communication automation (email, Slack, notifications, scheduling), e-commerce & operations (orders, inventory, invoicing), AI-powered decision pipelines (classification, extraction, multi-step agent logic), and system integrations connecting tools that don't natively talk to each other- all built via webhooks, REST/GraphQL APIs, and no-code/low-code platforms so repetitive work runs itself, regardless of your industry. 𝗣𝗹𝗮𝘁𝗳𝗼𝗿𝗺𝘀: n8n, Make.com (Integromat), Zapier, Power Automate, Dify, Flowise, CrewAI ✓ 𝗜𝗻𝘁𝗲𝗿𝗻𝗮𝗹 𝗧𝗼𝗼𝗹𝘀 & 𝗖𝘂𝘀𝘁𝗼𝗺 𝗕𝘂𝘀𝗶𝗻𝗲𝘀𝘀 𝗔𝗽𝗽𝘀: Custom operational apps, CRM builds, digital forms with e-signature workflows, and reporting portals built to fit your exact process, not a generic template. 𝗧𝗼𝗼𝗹𝘀: Monday.com, Airtable, Retool, Appsmith, HubSpot, Salesforce, Smartsheet, Jotform, Google Drive API, REST/GraphQL APIs I build reliable, intelligent AI and automation ecosystems, engineered to eliminate manual work, scale operations, and drive measurable business results. Click 'HIRE ME' to start our technical discovery phase today! Cheers, Unsa Alam P.S. © Always happy to sign an NDA to protect your ideas and data.Hire UnsaAlam
35 USD / hourI am a dedicated Electrical Engineer with a Master’s in Embedded Systems, specializing in firmware development, PCB design, and complete IoT product engineering. From concept to market-ready product, I deliver robust embedded solutions that combine hardware, software, and intelligent connectivity. Core Expertise -> Microcontrollers & Embedded Systems: STM32, ESP32, TI Tiva, C2000, MSP430 (Texas Instruments), NXP LPC & i.MX RT, Nordic nRF52/nRF53, Microchip PIC32 & dsPIC, Raspberry Pi, and Arduino. -> Firmware Development: Embedded C/C++, RTOS, DMA, peripheral drivers, wireless stacks (BLE, Wi-Fi, LoRa, Zigbee). -> PCB Design & RF Hardware: Professional PCB layouts using Altium Designer, KiCad, Eagle, EasyEDA and Target. Specialized in RF, IoT, and high-speed boards. -> FPGA Development: Verilog/VHDL for signal processing, hardware acceleration, and high-performance digital systems. -> AI, Machine Learning & Deep Learning: Intelligent algorithms for edge devices, control, and data analysis. -> Robotics & Control: Robotic platforms, precision motor control (FOC, PID), and industrial automation. -> Biomedical Instrumentation: Embedded systems for healthcare and diagnostic devices. -> CAD & Mechanical: 3D CAD modeling for custom housings and production-ready enclosures. Full Product Development Workflow From Idea → Prototype → Final Product System Architecture & Schematics Firmware Development (optimized embedded coding & drivers) PCB Design (multi-layer, RF, low-power, IoT-ready) AI/ML Integration (edge computing & analytics) IoT Connectivity (MQTT, APIs, BLE, Wi-Fi, LoRa, Zigbee) Web & Mobile App Development (real-time dashboards & control apps) Mechanical CAD (3D modeling & enclosures) Software Development Web Applications: Cloud dashboards, real-time monitoring, secure APIs, SaaS platforms. Mobile Applications: Cross-platform IoT control, monitoring, and productivity apps. IoT Communication: Secure & scalable device-to-cloud pipelines (MQTT, REST, WebSockets). Trading & FinTech: Algorithmic trading systems, exchange integrations (Binance, TradingView APIs). Game Development: WebGL, HTML5, Unity3D, 3ds Max, Maya, Unreal Engine 4/5, Godot. Emerging Tech: Blockchain & Web3 apps, AI-powered platforms, cloud-native solutions (AWS, Azure, GCP).Hire Mahihassi
60 INR / hourTop 1% on Freelancer.com | 200+ Clients | 8+ Years of Experience | Proven Record of Top-Rated Results End-to-End Expert in AI-First Product Development, Automation, Web Platforms & Intelligent Systems ⚡⚡ All-in-One Solution Provider ⚡⚡ AI, LLMs, RAG Systems, Web Development, Automation, Data Mining, n8n Workflows, and Scalable Applications ⚡ Goals & Motivation - Customer-Centric Delivery: Outcomes designed to meet real-world needs and exceed expectations - AI-First Thinking: Architecting modern products around intelligence, adaptability, and automation - Uncompromised Quality: Robust, scalable, maintainable engineering — every time - Transparent Collaboration: Build trust through clarity, ownership, and iteration - Value-Driven Pricing: Competitive rates without compromising on execution ⚡ AI & LLM Integration - Building intelligent assistants and AI-native UIs using OpenAI, Claude, and open-source LLMs - Implementing Retrieval-Augmented Generation (RAG) systems for real-time, context-aware knowledge retrieval - Building secure and private LLM endpoints using FastAPI + Vector DBs (Pinecone, Weaviate, Qdrant) ⚡ Automation & Workflows - Advanced n8n workflows for event-driven automation and SaaS orchestration - Business logic pipelines, ETL processes, and intelligent job routing ⚡ Full-Stack Development - Web apps using Next.js, React, and Tailwind - Backend APIs using Django, Flask, FastAPI, Laravel ⚡ API, Auth, and Integrations - REST/GraphQL APIs, OAuth2, and secure integrations with Stripe, Slack, HubSpot, Notion, Firebase, and more ⚡ Data Mining & Intelligence - Web scraping, enrichment, lead gen automation, and structured data pipelines - ML-driven classification, anomaly detection, clustering, and recommender systems using scikit-learn and HuggingFace Transformers ⚡ AI-Enabled SaaS & DevOps - Cloud-native architecture on GCP/AWS - Production-grade deployment with Docker, Kubernetes, CI/CD, and observability Let's build something intelligent, scalable, and impactful. -> Ready to start? Drop a message and let's chat.Hire Guptapuru304
hassanarshad92 hassanarshad92
15 USD / hourContent Writer ✅ Research Analyst ✅ Copywriter ✅Pakistan15 USD / hourYour One-Stop Solution for Research, Writing & Strategic Content Creation High-quality research, persuasive content, and strategic insights—all of this under one window. Now, you have come to the right place. I assure you that my unique blend of data-driven analysis and research expertise will perfectly meet your expectations. As a professional Research Analyst, Content Writer, Copywriter, and Market Research Expert, I help businesses, professionals, and startups stand out and succeed. Here is everything I can and am willing to offer: Research & Analysis – Taking it from in-depth financial and qualitative research to cutting-edge market insights, I craft thorough reports, proposals, and feasibility studies that support intelligent decision-making. Business & Marketing Strategy—Do you Need a business plan, company profile, or pitch deck that will win over investors? I create professional, well-researched, and visually engaging content to uplift your brand (and its products/services, as well, obviously). Writing that Converts & Engages – Whether it’s SEO-optimized web content, LinkedIn profiles, blog articles, press releases, or social media posts, I write with clarity and persuasion which fits best in terms of audience engagement. Academic & Professional Writing – Developing theses, dissertations, research proposals, and reports plus a proficient expertise with quantitative tools such as; SPSS analysis and industry-specific insights. Creative & Script Writing – Need compelling video scripts, podcast scripts, or e-books? I bring storytelling magic to your brand and content strategy. Just convey your thoughts and I’ll put them over in pleasant words. AI & Digital Content – Optimized writing for Web 2.0 platforms (Quora, Reddit, Pinterest), engaging infographics, and high-quality AI voiceovers. You might think that why should you work with me? So here is your answer Data-driven & Insightful expertise backed by strong research skills; I deliver factual, well-structured content. Truly SEO & Engagement- Focused on working dynamically with maximized online visibility and audience engagement. 100% Original & Tailored Content with no fluff, just content that resonates and delivers results. Deadline-Oriented & Reliable working ethics, and your project will be delivered on time, every single time. With access to paid online suites, I dedicate my work to fully complying with industry standards. My library of tools includes Turnitin, Copyleaks, Grammarly, and so on. Feel free to rely on my work without fearing plagiarism or AI detection. Let’s turn your vision and expectations, most importantly, into compelling content, whether verbal or written! Whether you're an entrepreneur, researcher, or content-driven brand, I’m here to help. Let’s connect and create something impactful together!Hire hassanarshad92
15 USD / hour⭐ Top 2% on Freelancer.com | Technorizen Software - Digitalizing Businesses Since 2014 Over the years, we have successfully delivered web applications, mobile apps, SaaS platforms, enterprise systems, AI-powered solutions, and digital transformation projects across various industries. We are Software company, a globally recognized IT solutions company with 12 + years of experience delivering high-performance web, mobile, and enterprise software solutions to 1000+ happy clients across 50+ countries. We don't just build software; we build lasting partnerships. Our approach is simple: understand your vision, deliver beyond expectations, and stay with you every step of the way. ✎ Why Choose Us? ➬ 12+ Years of Industry Experience ➬ 1000+ Successfully Delivered Projects ➬ 95% Client Retention Ratio ➬ 4.9 ⭐ Clutch Rating ➬ 100% Project Success Ratio ➬ Best Outsourcing Company - SGCCI 💻 Our Core Expertise: ➬ Custom Web & Mobile App Development ➬ AI/ML & Data Analytics Solutions ➬ QA & Software Testing (Automation, Security, Performance) ➬ DevOps, Cloud Migration & Managed Services ➬ Custom Enterprise Software Development ➬ Staff Augmentation - Dedicated Teams or Individual Developers ➬ Support & Maintenance 💻 Core Expertise: Tech Stack ➬ Mobile: Flutter, React Native, iOS (Swift), Android (Java/Kotlin) ➬ Frontend: ReactJS, AngularJS, VueJS, NextJS, NuxtJS ➬ Database: MySQL, MongoDB, PostgreSQL, Firebase, MS-SQL ➬ Backend: Node.js, Java, PHP, Laravel, .NET, Python, Django, WordPress ➬ Cloud & DevOps: AWS, Azure, Docker, Kubernetes, Jenkins, CI/CD, Terraform 💻 Industries We Serve ● Education ●Transport & Logistics ● Fintech ● Healthcare ● Retail & Ecommerce ● Real Estate ● Media & Entertainment 💻 Our Strengths ➬ Agile Development Methodology ➬ Daily & Weekly Progress Reports ➬ Clear Communication & Collaboration ➬ 100% Plagiarism-Free & Secure Delivery ➬ Guaranteed Data Privacy & NDA Protection ➬ Flexible Engagement Models: ● Fixed Cost ● Hybrid Model (Fixed + Hourly) ● Time & Material (Hourly) ● Dedicated Team Thanks KarunaHire corpmember29
64 EUR / hourSenior Systems & Security Engineer with 15+ years in enterprise-grade IT. I design, harden, and operate high-availability infrastructure, and I streamline delivery with automation and clean processes. My focus: reliability, security, and clear documentation—so changes are low-risk and handovers are effortless. Strengths: • Infrastructure architecture & operations (Linux/Windows, virtualization, networking) • Security hardening, identity & access, monitoring/observability • Automation & DevOps practices (CI/CD, config management, IaC) • Cloud platforms, Docker, Kubernetes • Data pipelines, Zoho/ERP integrations, BI dashboards • Migrations and upgrades with minimal downtime • Concise runbooks, risk-aware planning, and stakeholder-friendly communication Certifications: CompTIA Security+, Microsoft MCSE/MCSA/MCITP Languages: English (C2), German (C1), native Romanian Location: Germany • NDA-friendly • Reliable and responsiveHire iosifpeterfi
Eight Veer Ltd T/A 8veer Eight Veer Ltd T/A 8veer
400 USD / hour8veer® | Strategy, AI & Transformation ConsultingUnited Kingdom400 USD / hour8veer is a UK consulting firm helping organizations improve growth, operating performance, and decision quality through strategy, transformation, analytics, and AI adoption. On Freelancer, our work spans business strategy, market research, financial analysis, PMO and operating model improvement, digital and marketing strategy, customer strategy, compliance, and regulated-sector advisory. We help clients define priorities, assess options, structure decisions, and turn complex requirements into practical roadmaps, reports, and governance plans. Clients engage 8veer for structured problem solving, analytical discipline, responsive communication, and commercially grounded recommendations.Hire EightVeer
25 INR / hour750+ products shipped. 4.7★ across 173 reviews. Preferred Freelancer. I build AI-powered MVPs and SaaS platforms using Python (Django), Flutter, and modern AI stacks — OpenAI, LangChain, RAG pipelines, and REST/WebSocket APIs. My clients range from early-stage founders validating an idea to enterprise teams replacing legacy systems. Either way, the process is the same: define the right architecture first, deliver in clear milestones, and build something that scales after launch — not something that needs a rewrite in 6 months. Core areas: FinTech & Algo Trading, EdTech, On-Demand Platforms, B2B SaaS, AI Automation. Stack: Python · Django · Flutter · React · Node.js · PostgreSQL · Firebase · AWS · OpenAI API · LangChain If you're at the planning stage or ready to build — message me with your requirement and I'll respond within a few hours. Clients work with me when requirements are evolving, timelines matter, and the product needs to scale cleanly after launch. If you’re planning an AI-enabled product or SaaS MVP, I can help you validate the approach quickly and move into development with minimal risk.Hire gangradeankit
40 USD / hourExperienced Web and Mobile Developer adept in all stages of advanced application development, with strong exposure to AI-driven solutions. Knowledgeable in user interface design, testing, and debugging processes, bringing forth expertise in the design, installation, testing, and maintenance of scalable web and mobile systems. Proficient in an assortment of languages including JavaScript, Python, and PHP, with hands-on experience integrating AI models, automation pipelines, services and APIs, and working with databases such as MongoDB and MySQL. Experienced in developing cross-platform and native mobile applications, as well as deploying solutions on cloud platforms like AWS and GCP. Able to effectively self-manage during independent projects and collaborate productively in team-based environments.Hire slavkom1
50 USD / hourI design and build production-grade digital systems — from advanced blockchain protocols and DeFi platforms to AI-powered trading tools and scalable web/mobile applications. My expertise sits at the intersection of Blockchain Engineering, AI Automation, and Full-Stack Development, allowing me to deliver complete, real-world products — not just isolated pieces of tech. 🚀 Core Expertise ① Blockchain & DeFi Engineering I build secure, scalable smart contract systems and the platforms around them. Smart Contracts (Solidity / EVM) ERC-20, BEP-20, ERC-721, ERC-1155 token standards Token launches with presales, treasury logic, fee systems Reflection, burn/mint mechanics, advanced tokenomics Vesting, Lockups & Distribution Team, seed, and marketing vesting vaults Airdrop + claim systems Token distribution dashboards Security & Governance Multisig wallets, timelocks, role-based permissions Anti-bot protections, max wallet/tx, cooldowns Whitelists, blacklists, and upgradeable proxy patterns Staking, Rewards & Liquidity Staking/farming vaults and reward engines Presale + claim portals AMM & DEX integrations (Uniswap / PancakeSwap style) Chainlink oracles, subgraphs, and on-chain analytics Chains & Tools Ethereum, BNB Chain, Polygon, Arbitrum, Base Hardhat, Foundry, OpenZeppelin, Ethers.js, Web3.js, Wagmi, Viem, The Graph, IPFS Security Focus Full test suites, fuzz & invariant testing, gas optimization, and audit preparation/fixes. ② AI, Trading & Automation Systems I build intelligent, risk-aware trading and automation tools that operate across crypto and traditional markets. Strategy design & backtesting (Python, EasyLanguage) MetaTrader (MQL4/5) indicators, Expert Advisors, risk modules Exchange & broker API integrations Risk controls: drawdown limits, position sizing, daily loss caps Data pipelines, performance reporting, and monitoring Light ML models for signal filtering, anomaly detection, and optimization Hybrid systems combining on-chain data + CEX/DEX feeds + AI logic ③ Web, Mobile & Backend Development I don’t just build contracts — I build the entire product ecosystem around them. Web Frontend React, Next.js, Vue, Tailwind DApp interfaces, token dashboards, admin panels, investor analytics Mobile Apps React Native & Flutter Wallet views, staking interfaces, notifications, companion crypto apps Backend & APIs Node.js (Express), Python (Django/FastAPI) REST & GraphQL APIs PostgreSQL/MySQL, Redis, job queues, webhooks Infrastructure & DevOps AWS, Firebase, Docker, CI/CD pipelines Monitoring, logging, and security hardening 🎯 What You Actually Get ✔ Audit-ready tokens and DeFi smart contracts ✔ Staking, vesting, and lockup systems with clean user dashboards ✔ Complete crypto platforms: Smart Contracts + Backend + Frontend + Mobile (optional) ✔ AI-powered trading bots with professional risk management ✔ Clean architecture, documented code, and smooth handover to your teamHire freelancerjohnr1
