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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
45 USD / hourDigital & Analog Electronics VHDL-Verilog-System verilog Matlab/Simulink Analog and Digital Communications Rust Python C/ C++/C# Micro-controllers Data Structures OOP Qt/ PyQt OpenCV x86 assemblyHire Lightcanon
30 USD / hourAI/ML-powered SaaS, websites, mobile apps, LLM applications, AI agents, RAG systems, automation platforms, and full stack solutions designed to scale business operations, reduce manual workflows, and deliver production-ready intelligent systems for real-world use cases. 𝟭𝟬𝟬% 𝗥𝗶𝘀𝗸-𝗙𝗿𝗲𝗲 𝗚𝘂𝗮𝗿𝗮𝗻𝘁𝗲𝗲 If we set the wrong expectations and fail to deliver, you get a full refund. No hassle. We stand behind our outcomes. 𝗪𝗵𝗮𝘁 𝘄𝗲 𝗯𝘂𝗶𝗹𝗱 ● Custom Websites and Mobile Apps (iOS and Android) ● AI SaaS platforms (MVP to enterprise AI systems) ● Frontend development, Backend development, Full Stack development, DevOps ● AI Agents, Autonomous AI Agents, Multi-Agent Systems, Agentic AI Workflows ● AI Chatbots, Conversational AI, AI Assistants, NLP-powered systems ● Web3 & Blockchain solutions (smart contracts, DeFi modules, dApps) 𝐖𝐞 𝐡𝐞𝐥𝐩 𝐬𝐭𝐚𝐫𝐭𝐮𝐩𝐬 𝐚𝐧𝐝 𝐛𝐮𝐬𝐢𝐧𝐞𝐬𝐬𝐞𝐬 𝐢𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐞 𝐀𝐈 𝐢𝐧𝐭𝐨 𝐫𝐞𝐚𝐥 𝐩𝐫𝐨𝐝𝐮𝐜𝐭𝐬: ● AI Agents, Agentic AI Systems, Multi-Agent Architectures ● LLM Integration (OpenAI API, Claude API, OpenClaw, fine-tuned LLMs) ● Prompt Engineering, Context Engineering, Tool-Using AI Systems ● RAG Pipelines, Knowledge Graphs, Vector Search, Embedding Systems ● Machine Learning Models (classification, regression, clustering, deep learning) ● Predictive Analytics, Forecasting Models, Recommendation Engines ● NLP Systems, Text Understanding, Conversational AI Pipelines ● Machine learning, artificial intelligence models, and data-driven systems ● MLOps, Model Deployment, Scalable AI Infrastructure, Model Serving ● Real-time AI processing, streaming data pipelines, event-driven AI systems ● AI SaaS architectures and production-grade AI systems 𝗧𝗲𝗰𝗵𝗻𝗼𝗹𝗼𝗴𝘆 𝗦𝘁𝗮𝗰𝗸 AI / ML:OpenAI, Claude, OpenClaw, GPT APIs, embeddings, vector databases (Pinecone, FAISS), PyTorch, TensorFlow, Scikit-learn, YOLO, LoRA Backend Development: Python (FastAPI, Django), Node.js, TypeScript, REST APIs, GraphQL Frontend Development: React, Next.js, Angular, UI/UX integration for AI applications Databases: PostgreSQL, MongoDB, Redis, vector databases Cloud / DevOps: AWS, GCP, Azure, Docker, Kubernetes, Linux, CI/CD pipelines Automation / Integrations: n8n, Zapier, Make.com, Salesforce, Airtable, third-party API integrations Low-Code / No-Code: Bubble.io, FlutterFlow, Supabase, Xano, Retool, Webflow, Appsmith, Glide 𝗥𝗲𝘀𝘂𝗹𝘁𝘀 ● 40+ AI SaaS, LLM applications, and automation systems delivered ● AI agents and workflow automation systems deployed in production ● Scalable AI architectures supporting real-world business operations ● Experience across SaaS, healthcare, finance, logistics, eCommerce, and AI startups ● End-to-end delivery: system design, development, deployment, and scaling If you're building a web platform, mobile app, SaaS product, or integrating AI into real workflows, we can help you design and deliver a scalable production-ready solution.Hire rehanbaber1
35 INR / hourClients usually come to me when a simple website is no longer enough and they need a reliable system to run their business. I specialize in building custom WordPress automation and business systems - shopping, booking platforms, admin dashboards, approvals, and workflow-driven solutions — not template-based sites. I design clear, conversion-focused interfaces in Figma, implement them using WordPress or Shopify, and use Laravel / custom PHP when advanced logic, performance, or scalability is required. ✔ 14+ years of hands-on experience ✔ 500+ completed projects with verified reviews ✔ Trusted by long-term and repeat clientsHire gurjeetsingh344"\t\t\t\t"
100 AUD / hourGreetings, We are a team of experienced Engineers, Architects,Draftees,3D Visualizers and Quantity Surveyors who have been collaborating for nearly a decade to provide construction-related services across the globe. I am Cham, a project manager/chartered engineer (NER, RPEQ, IntPE) who leads our efforts. Alongside my team, we are dedicated to delivering projects with precision and accountability, ensuring our clients' satisfaction. We are excited to establish enduring connections with our clients and partners. OUR SERVICES: 1️⃣ Architectural Designing and 3D Visualization ✅Concept Drawings/Drafting ✅Permit Drawings - Planning Permit (DA), Building Permit (BA) ✅Construction Drawings ✅Photorealistic 3D/CGI (Sketchup and Lumion, 3Ds Max, Vray and Corona) ✅Walkthrough Videos for Marketing 2️⃣ Structural Engineering and Project Management ✅Engineering design and Certification (Low rise) ✅Project Scheduling (MS Project, Primavera P6) 3️⃣ Quantity Surveying/Cost Consultancy ✅Measurement,Quantity Takeoffs (Softwares-PlanSwift, BlueBeam ) ✅BOQ/BOM Preparation (ASMM/POMI/NRM2/SMM7/CESMM4 Standards) ✅Estimation Services We are available here 24/7 🙂 ? Let's begin the glorious journey of working with you.Hire ck89
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
20 USD / hour15+ Years of Experience: With over 15 years of experience as a professional writer, I have successfully written thousands of website pages, articles, blog posts, product descriptions, press releases, sales pages, research papers for journals, resumes, CVs, LinkedIn profiles, biographies, case studies, and more. I have a proven ability to create high-quality content for various industries, delivering tailored solutions for every client need. Proven Track Record & Honesty: I have earned over 1700 five-star reviews and maintain a 100% completion rate. My focus is always on client satisfaction—never accepting payment if clients are not 100% satisfied. I prioritize long-term relationships over quick financial gain, ensuring my clients' needs are met and exceeded with every project. Content Expertise: Specializing in website pages, articles, and blog posts, I bring deep expertise in crafting engaging and well-researched content tailored to client objectives. I am skilled in developing content that enhances brand messaging, drives traffic, and provides value to readers. Biography Writing: I write professional biographies that highlight achievements and milestones with a compelling style, ensuring each profile resonates with the target audience. Script Writing: Experienced in writing scripts for corporate videos, ads, and entertainment, I ensure the message is clear and impactful across various mediums. Case Studies: I produce case studies that showcase client success stories, providing in-depth analysis and demonstrating how products or services create tangible business value. Research Paper Writing for Journals: I have written numerous research papers for academic journals, adhering to scholarly standards, including proper formatting and citation guidelines. I am skilled in transforming complex ideas into accessible content while meeting the high standards of academic publishers. SEO & Optimization Skills: I specialize in on-page SEO, ensuring that all content is optimized for maximum visibility, increased web traffic, and improved user engagement. I understand the intricacies of SEO and consistently apply best practices to boost content performance. Client-Centric Approach: I prioritize understanding client goals and delivering content solutions that align with their vision. I pride myself on consistently meeting deadlines, maintaining open communication, and surpassing client expectations. Fast Communication: I prioritize clear, responsive communication with clients, ensuring that questions, concerns, and requests are addressed promptly to maintain an efficient workflow. Professionalism: I approach every project with professionalism, ensuring timely delivery, maintaining a positive tone in all communications, and consistently producing high-quality work that reflects my commitment to integrity and excellence.Hire adortalukdar
99 USD / hourSoftware Engineer | Cybersecurity Specialist | Network Security Engineer | Embedded Systems Developer | Medical Coder I am a versatile professional with a degree in Software Engineering and Information Systems and over 5 years of experience in software development, embedded systems, cybersecurity, network security, and medical coding. With a strong academic background and hands-on expertise, I deliver high-quality solutions across various domains. Services Offered : ✔ Software Development Full-stack web development Desktop applications API integrations and automation scripts ✔ Embedded Systems Design Development of IoT systems Hardware-software integration Microcontroller programming ✔ Cybersecurity Solutions Threat analysis Vulnerability assessments Penetration testing Security architecture design ✔ Network Security Network configuration Troubleshooting and optimization using Cisco technologies ✔ Medical Coding Accurate ICD-10 medical coding Compliance audits for healthcare organizations ✔ Technical Writing Deliverables : Custom software applications Embedded IoT solutions Secure and optimized network architectures Comprehensive cybersecurity audit reports Accurate and compliant medical coding records Training modules and documentation Technical Proficiencies : ✔ Programming Languages: Python, Java, C#, JavaScript, C, C++ ✔ Embedded Systems Tools: Arduino IDE, PlatformIO, Keil uVision, Microchip MPLAB X ✔ Microcontrollers: Arduino, ESP8266/ESP32, STM32, Raspberry Pi ✔ IoT Protocols: MQTT, HTTP, WebSocket, Zigbee ✔ Tools & Technologies: Docker, Git, Jenkins, SQL, MySQL, Wireshark ✔ Cybersecurity Frameworks: NIST, ISO 27001, OWASP ✔ Networking Tools: Cisco Packet Tracer, GNS3 ✔ Medical Coding Software: 3M CodeFinder, TruCode Encoder Language & Communication : I am highly proficient in English, Arabic with excellent written and verbal communication skills. I excel at delivering clear and concise documentation, ensuring seamless collaboration, and tailoring solutions to meet client needs. ? Let’s work together to bring your projects to life! ?Hire noursherif030
8 USD / hourI am a professional freelancer committed to delivering reliable work with 100% accuracy according to my clients' needs. I am detail-oriented and work diligently to meet deadlines. My goal is to offer flexibility, enabling me to explore a variety of jobs that will enhance my skills and share them with future clients. I look forward to exceeding your expectations in every way. My expertise encompasses the following areas: # Data Entry # CRM Data Entry # Data Scraping # Web Research # LinkedIn Lead Generation # Data Collection # Extracting Contact Details from Websites # Navigating Google Maps for Information Gathering # Utilizing Google Docs and Google Spreadsheets # Proficiency in Microsoft Word and Excel # Converting PDFs to MS Excel or Word formats # Virtual Assistance # Administrative Support # Email Discovery and List Compilation # Email Management # Scheduling and Calendar Management # E-commerce Product Listing # WordPress Data Entry # Image and Video Annotation using tools such as CVAT, Labelme, Labelbox, LabelImg, Supervisely, and SuperAnnotate #Annotation Services---https://www.freelancer.com/service/machine_learning/image-and-video-annotationHire mhafujmahmud
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
