I am an expert in Matlab, data analysis, data extraction, research, Microsoft Excel, and other analytical tasks. I can also develop custom desktop tools to suit your needs. I also specialize in automation and scripting, meaning I can write software that automates day-to-day spreadsheet tasks, file updating, administrative tasks etc so you can use a software I create for you and use it every time instead of having to pay someone each time you need something.

Hey! My name is QuratulAin, and I'm a MATLAB expert with 5 years of experience. I have a strong foundation in MATLAB programming and have completed several projects related to numerical analysis, data visualization, using MATLAB. I'm also well-versed in various toolboxes, including the Signal Processing Toolbox, Control System Toolbox, and Statistics and GUI. As a MATLAB expert, I understand the importance of writing efficient and effective code. I have experience optimizing code for performance and memory usage, which can be especially important when working with large datasets. I'm also comfortable working with complex algorithms and mathematical models. If you're looking for a MATLAB expert who can help you with your project, please feel free to reach out to me. I'd be happy to discuss your project and see how I can assist you. My work's excellence would astound you. I hope that you will consider my services for your future projects.

Dr. Aadil Raza, PhD in Electrical Engineering | Optical Communication, Electronics, & Trade Course Expert I have been a dedicated educator and researcher at a prestigious university since 2007, specializing in Optical Communication and Electronics. With over 15 years of experience, I have taught various courses, including Circuit Analysis, Electronic Devices and Circuits, and Optical Communication at both undergraduate and graduate levels. I have supervised numerous projects in Electronics, Optical Communication, Free Space Optical Communication, and Machine Learning/Deep Learning. In addition to my academic roles, I have developed an Electrical Trade Readiness Course designed to prepare students for practical skills in the electrical trade and equip them with essential knowledge for real-world applications. I bring a wealth of practical experience to the table, having completed multiple high-impact projects in MATLAB and OptiSystem, with a focus on NRZ, PAM4, and QAM-based transmission, including Radio-over-Fiber (RoF) and Free Space Optical (FSO) communication. My expertise extends to signal processing for optical performance monitoring, covering optical spectrum analysis, Bit Error Rate (BER), Q-factor, and constellation diagram evaluation. In addition to my technical proficiency, I am highly skilled in LaTeX and Overleaf for academic writing, including papers, reports, and book chapters. I also offer advanced presentation design services in PowerPoint and LaTeX. What I offer: Optical Communication System Design & Simulation: Expert in OptiSystem/Optiwave with extensive experience in WDM, PDM, Mode Division Multiplexing, millimeter/microwave schemes (NRZ, RZ, PAM4, QAM), Free Space Optical Communication, VCSEL, Distributed Feedback Laser, and more. I specialize in performance evaluation using eyediagrams, BER vs. received optical power, Q factor, EVM, PAM/QAM constellations, and advanced metrics. I have published extensively on these topics in peer-reviewed journals. Technology Research & Academic Writing: In parallel with technical simulation, I bring strong research capabilities in telecom innovations, machine learning, and digital transformation. I contribute to academic-style research articles and strategic briefs through literature reviews, comparative analysis, and structured writing. I am proficient in citation styles (APA, IEEE) and tools like Google Scholar, Mendeley/Zotero, and MS Office. My background in advanced communication systems enables me to distill complex concepts into insightful and well-documented research. Electrical Trade Readiness Course: Developed and prepared a specialized course designed to equip students with practical skills for the electrical trade. LaTeX/Overleaf Expertise: I provide comprehensive services for editing, formatting, and converting documents into LaTeX/Overleaf. PowerPoint Presentations: Professional presentation design and refinement in PowerPoint and LaTeX. MATLAB Mastery: Extensive experience in MATLAB coding for research and project implementation. Electronic Devices & Circuit Analysis: Skilled in designing and simulating circuits using Electronics Workbench, Multisim, and other tools. If you’re looking for an expert in Optical Communication, Electronics, Trade Readiness Training, or someone to guide your academic and research work, I’m here to help!

I am a Ph.D. researcher in the Electrical Engineering department at Lakehead University in Canada, serving as a teaching assistant and contract lecturer. I have experience teaching CAD software, Wide Area Networks, Mathematics, and Applied Math. I am interested in cutting-edge achievements, working hard, and achieving remarkable results. I hope my qualifications and educational experience meet your requirements. I have over ten years of experience as a lecturer. I have taught professional diploma, high diploma, and bachelor's degree students, allowing me to gain valuable experience and knowledge of the education system. I have excellent experience teaching and using MATLAB, Fortran, and Python. You can depend on me in these fields. Feel free to contact me.

I am Dawood, an Electrical Engineer with a bachelor’s degree, currently pursuing a master’s in Power Engineering. I have completed research-based projects and two field internships, enhancing my expertise in various electrical engineering aspects. Over the years, I’ve honed my skills in Power Systems, Power Electronics, and Simulation Design, completing numerous projects successfully. My dedication to staying updated with the latest industry trends has driven my continuous learning and professional development. If you need assistance with Renewable Energy, EV Chargers, or Power Distribution, or require complex simulation designs, please reach out. I am skilled in tools like MATLAB Simulink, Proteus, and Multisim and can deliver thorough analyses and reports. Electrical Engineering Specializing in electrical systems design, from conceptualization to implementation, ensuring robust and efficient power solutions. ⚡ Power Electronics Focused on converting and controlling electric power with precision to optimize performance and efficiency. 🔌 Power Systems Expert in designing and managing large-scale power systems, ensuring safety and reliability. 🌿 Renewable Energy Advocating sustainable energy solutions, specializing in integrating renewable sources into existing power systems. 🔧 Simulation Design Proficient in creating detailed simulation models using tools like MATLAB Simulink and PowerWorld. 🚗 EV Chargers Experienced in designing and implementing charging systems for electric vehicles with a focus on rapid and efficient charging solutions. 🔋 Power Distribution Skills in designing and optimizing power distribution networks to ensure reliable and efficient electricity delivery. 📈 MATLAB Simulink Expert user of MATLAB Simulink for creating dynamic simulations and analyzing complex systems. 🔍 Proteus Utilizing Proteus for electronic design automation and PCB layout. 🚀 PowerWorld Conducting detailed simulations and analysis of power grid systems and operations. ⚙ Multisim Employing Multisim for circuit design and simulation to evaluate and verify electrical concepts and configurations. Feel free to contact me to discuss your project requirements and see how my expertise can contribute to your success. Let’s power up your next project!

As a professional educator and researcher with an M.Phil. in Mathematics and a Bachelor of Education, I specialize in translating complex mathematical concepts into clear, actionable results. Whether you need advanced academic tutoring, technical data analysis, or flawless document formatting, I bring rigorous analytical skills to every project. Strengths & Core Services Advanced Math Tutoring: Deep expertise in Calculus, Algebra, Real Analysis, Differential Geometry, and General Relativity. I tailor my instruction to help students genuinely grasp the material. Technical Analysis & Coding: Proficient in MATLAB and Python for data modeling, numerical analysis, and computational simulations (including BER analysis for OFDM systems and MHD flow modeling). Academic Typesetting: Highly experienced in LaTeX for typesetting research papers, theses, and technical documentation to exact publication standards. Why Work With Me? Clear Communication: I don't just solve the problem; I explain the "why" and "how" so you fully understand the process and the underlying theory. Technical Proficiency: I seamlessly bridge the gap between theoretical math and practical, technical application. Timely Delivery: I respect deadlines and communicate proactively throughout the project's lifecycle to ensure highly accurate, error-free results. Whether you need a dedicated tutor to guide you through a difficult semester or a technical specialist to handle complex MATLAB coding for your research, I am here to help. Click the "Invite to Job" button, and let’s discuss how I can help you succeed!

I am an Aerospace Engineer with a strong background in control systems, dynamic modeling, and UAV simulation using MATLAB and Simulink. My academic and research experience focuses on flight control systems, nonlinear system modeling, state estimation, and autonomous UAV applications. I have worked on projects involving Extended Kalman Filters (EKF), sensor fusion, AI-assisted control approaches, and autonomous flight algorithms for unmanned aerial vehicles. In addition, I have experience in developing and analyzing control architectures for aerospace systems, including simulation-based performance evaluation and controller design. Currently, I am pursuing advanced research interests in control theory, UAV guidance and navigation, and aerospace system automation. I am passionate about developing reliable and innovative engineering solutions for complex aerospace and control applications.

Hello, I am a recent Electrical Engineering PhD graduate and have been part of high-impact research projects on Power Engineering Modeling and Dynamic Studies. I also have a bachelor's degree in Electrical and Electronics Engineering and a master's degree in Electrical and Computer Engineering. I am an expert in Mathematical modeling and Power system dynamics and I am an expert at using MATLAB, Python, PSS/E, and PSCAD for cutting-edge research projects. I have experience teaching two senior-level undergraduate courses and have received stellar reviews of my teaching abilities. I am currently working as a Senior Power Systems Engineer working on multiple AI data center projects.

⭐️ 1830+ Upwork hours ⭐️ 56+ completed projects spanning full-stack, machine learning, and generative AI. ⭐️ 16 end-to-end projects: RAG, multimodal RAG, Agentic AI systems, vision-language fine-tuning Most AI projects stall in the gap between a working notebook and something you can actually ship and maintain — no clean deployment path, no way to evaluate or monitor it. Closing that gap is my focus. I'm Zain — a generative AI application engineer. Not just the model. The entire stack: ✅ Agent Orchestration ✅ RAG pipeline ✅ Fine-tuned LLM ✅API ✅ containerization and Kubernetes deployment ✅ CI/CD pipeline ✅ Monitoring and observability that keeps it all healthy at scale. ━━━━━━━━━━━━━━━━━━━━━━ WHAT I BUILD FOR YOU ━━━━━━━━━━━━━━━━━━━━━━ 🔷 RAG & agents — semantic search, reranking, memory, and multi-agent workflows with LangChain, LangGraph, and CrewAI over FAISS, Qdrant, Pinecone, and AstraDB. 🔷 Fine-tuning — adapting open vision-language and language models (LoRA / QLoRA / PEFT / SFT) to your data and domain, efficiently enough to train on accessible hardware. 🔷 Deployment & MLOps — Docker, Kubernetes, FastAPI, GitHub Actions CI/CD, Terraform, and AWS, with Prometheus / Grafana monitoring and LLM-specific tracing via Langfuse. Your AI ships reliably, scales automatically, and is observable from day one. 🔷 Multimodal systems — pipelines that combine text, PDFs, images, and audio using OCR, vision-language models (CLIP, Qwen2-VL, Florence-2, MAIRA-2), and Whisper. ━━━━━━━━━━━━━━━━━━━━━━ WHO I WORK BEST WITH ━━━━━━━━━━━━━━━━━━━━━━ → SMBs, funded startups, and agencies who need someone who can both build a GenAI feature and get it deployed — a builder who ships, not just a notebook. → CTOs and technical founders who need a senior AI partner, not just a developer I do not take every project. I take projects where I can make a real difference — where the work is technically meaningful and the client is serious about building something that lasts. ━━━━━━━━━━━━━━━━━━━━━━ TECH STACK ━━━━━━━━━━━━━━━━━━━━━━ ✅ Languages: Python · SQL · Shell · YAML · Rust ✅ LLMs & GenAI: OpenAI GPT · Claude · Gemini · LLaMA · Mistral · Hugging Face ✅ RAG & Agents: LangChain · LangGraph · LlamaIndex · Multimodal RAG ✅ Fine-Tuning: LoRA · QLoRA · SFT · DPO · RLHF ✅ Inference: vLLM · TGI · Quantization (GGUF · AWQ · GPTQ) ✅ Vector DBs: FAISS · ChromaDB · Pinecone · Weaviate. LanceDB ✅ ML/DL: PyTorch · TensorFlow · Scikit-Learn · Keras · OpenCV ✅ Backend: FastAPI · Flask · Django ✅ Databases: PostgreSQL · MySQL ✅ Cloud: AWS (EC2 · EKS · SageMaker · Fargate · ECR) ✅ Containers & Orchestration: Docker · Kubernetes · Helm ✅ Infrastructure as Code: Terraform · Ansible ✅ CI/CD: Jenkins · GitHub Actions · GitLab CI/CD · ArgoCD · CircleCI ✅ Monitoring: Prometheus · Grafana · ELK Stack · Langfuse ✅ Experiment Tracking: MLflow · Weights & Biases · DVC ✅ Version Control: Git · GitHub · GitLab ━━━━━━━━━━━━━━━━━━━━━━ If you are building an AI system that needs to actually work in production — not just in a notebook — I would like to hear about it. Send me a message with what you are building, and I will tell you honestly whether I can help and how.

I am an electrical/Control engineer. i can do many project related to electrical engineering. e.g matlab and simulink design, designing circuit using proteus, LTSPICE, PSPICE etc, I love problem solving. I believe in developing friendly environment with clients. I hope we will have great business. I can also do file conversion especially converting from word, pdf to latex. I am a graduate of Electrical Engineering and Electronics from the University of Liverpool and I hold a Masters degree in Advanced Control Systems from the University of Salford. I have done several projects which includes 1. Modelling of marine diesel engine to reduce air pollutants. 2. Modelling of 7 level NPC inverter 3. Modelling of Microgrid power system. 4. Modelling wind turbine system 5. Modelling of Electrical vehicle 6. Modelling of a Bidirectional converter for EV. 7. Modelling of an Adaptive Cruise Control for EV 8. Fish classification using CNN