I am an Electronics Engineer specializing in EMBEDDED SYSTEMS, Firmware Development, and TECHNICAL WRITING. My technical expertise includes: • Embedded Firmware Development (C/C++) • Sensor Interfacing and Data Acquisition • FPGA Development (Verilog) • MATLAB Analysis and Visualization • Power Electronics and Power Sequencing • Hardware Design and PCB Bring Up • Control System Design & Implementation In addition to engineering services, I provide SEO technical writing support for blogs, articles, reports, documentation, and engineering research. My engineering background enables me to comprehend complex technical topics and convey them effectively to both technical and non-technical audiences. I have written numerous articles and case studies in the field of electronics. Please visit my profile & portfolio for more information. I am committed to delivering high-quality work and practical solutions that help clients achieve their project goals. Let's discuss how I can help with your project.

I am a PhD-qualified Data Analyst with a robust background in mathematics, specializing in data-driven insights, statistical analysis, and predictive modeling. My advanced education has provided me with a deep understanding of analytical methodologies, data visualization, and problem-solving techniques that enable me to tackle complex datasets and translate them into actionable business insights. With a PhD in Applied Mathematics .I have developed a strong foundation in statistical modeling, machine learning algorithms, and advanced data analysis. I leverage these skills to help businesses optimize processes, improve decision-making, and forecast future trends. I am proficient in data cleaning, exploratory data analysis, visualization, and statistical testing, using tools like SQL, Excel, Python, and Tableau. I also have experience in providing detailed, clear reports and visualizations that are easy for stakeholders to understand and act upon. Skills: Data Analysis & Statistical Modeling Mathematical Modeling & Algorithm Development Advanced Data Visualization (Tableau, Power BI) SQL, Python, R, Excel Predictive Analytics & Machine Learning (Basic) Data Cleaning, Preprocessing & Transformation Report Writing & Dashboard Creation Data Interpretation & Insights Generation Experience: Over the course of my academic journey and professional career, I have analyzed large datasets, applied advanced statistical models, and delivered precise insights for various sectors. I have experience with both structured and unstructured data, and my strong problem-solving abilities allow me to provide well-founded recommendations that drive business success. Why Choose Me: PhD-level expertise in mathematical and statistical analysis Advanced problem-solving skills, with an emphasis on mathematical rigor Proficient in using cutting-edge tools to analyze and visualize data Clear, actionable insights that support data-driven decision-making Strong communication skills, delivering easy-to-understand reports and dashboards Let’s collaborate to unlock the full potential of your data and make informed, data-backed decisions! ⚠️𝐃𝐢𝐬𝐜𝐥𝐚𝐢𝐦𝐞𝐫: Please note that I offer tutoring, proofreading, and editing services for educational tasks that comply with Upwork's Terms and Conditions. I strictly adhere to the policy that students' assignments are 𝐒𝐓𝐑𝐈𝐂𝐓𝐋𝐘 𝐏𝐑𝐎𝐇𝐈𝐁𝐈𝐓𝐄𝐃!

I'm a full-blooded mathematician with scientific background in math, physics and computer science and basically interested in everything. :-) I worked for several years at university, did my PhD in the field of statistical image and data analysis, gave lectures and tutorials and supervised several students and theses. I'm very familiar with Boolean and linear algebra, analysis, probability theory, statistics, linear and nonlinear (convex) optimization and of course image and data analysis. Now, I'm working in the field of IT security, especially cryptography and side-channel analysis with machine learning and AI methods. Besides math (or more general, science), I‘m personally very interested in sports, fitness and health topics. I like to help with math assignments or programming tasks (including reimplementing the results of papers, e.g. in Python, R or Matlab), proofreading publications or theses, writing résumés and typing/formatting texts with LaTeX, and creating graphics with Tikz. Furthermore, due to my background in image processing, I have comprehensive experience in photo and video editing. As a native German I‘m happy to support in any translation or proofreading tasks involving German. At school I studied Latin for 9 years and really like the language, so I gladly offer any kind of support here as well. I’m also fluent in English and Swedish. Furthermore, I love writing calligraphy and handlettering and would be happy to realize your individual project. As I like thinking about mathematical problems, I enjoy solving logical quizzes, puzzles, riddles etc. and will be happy to support you with any kind of related projects (e.g. reviewing them for correctness, difficulty, clearity,…). Finally, I can also assist with tasks regarding the German tax system (e.g. Elster online, tax returns, VAT).

Your paper deserves to be published. Your thesis deserves to pass. Your grants and NSF proposal deserve funding. I'm Dr. Ijaz, a PhD in Computer Science (University of Nottingham) with hands-on experience as a peer reviewer for Wiley and IEEE journals. I know exactly what editors and reviewers look for, and win grants like NSF — with PhD-level precision from someone who has been on both sides of the reviewer's desk. I don't do generic editing and proofreading. I do PhD-level, reviewer-minded editing that gets your work across the finish line. ✔ 100% Job Success · Top Rated · $30K+ earned on Upwork ✔ 78 completed projects · Clients across 4 continents ✔ Avg. response time: under 4 hours ✔ PhD in Computer Science (University of Nottingham) ✔ IEEE / Wiley reviewer experience ✔ 100% Job Success | Top Rated ⭐ Who I Work With Researchers who are serious about publication. PhD and MS students, university faculty, postdocs, and funded research labs working under real deadlines. Faculty and scientists are looking for funding from NSF and DoD. If you've received reviewer comments that feel impossible to address, a thesis your supervisor keeps sending back, or an NSF proposal that needs to be airtight — this is where I can help. ⭐ About Me I am a PhD in Computer Science with extensive experience in academic editing, research consulting, and grant proposal development. I have successfully supported: Q1 journal publications MS, PhD theses, and dissertations NSF and international grant proposals Reviewer-response and resubmission cycles I work with precision, ethics, and a reviewer’s mindset — not generic proofreading. 🔬 What I Do ✔ Thesis & Dissertation Editing: I work through supervisor feedback systematically — fixing logic gaps, argument flow, grammar, and structure. Fluent in LaTeX, Overleaf, and Word. ✔ Journal Paper Proofreading & Revision: I align your paper with IEEE, Elsevier, and Springer standards, address reviewer comments point by point, and strengthen your technical clarity before resubmission. ✔ Research Paper Polishing: Sharper arguments, stronger novelty positioning, cleaner references (Zotero / EndNote / Mendeley). I make your contribution impossible to overlook. ✔ NSF & Grant Proposal Writing: From technical narrative to budget justification — I write proposals that reviewers fund, not file away. Experience with NSF and international funding bodies. ✔ Formatting & Conversion: APA / IEEE / Springer templates, LaTeX ↔ Word/PDF conversion, journal submission formatting — done right the first time. 🎯 Why Researchers Choose Me Over Generic Editors Most editors fix grammar. I fix the argument. I bring a reviewer's eye to every document, catching not just language issues but also logical gaps, weak justifications, and structural problems that lead to desk rejections. My background in Computer Science, AI, and Smart Systems means I understand your content, not just your sentences. ✔ Confidential & ethical with strong and ethical use of AI, no plagiarism, ever ✔ On-time delivery, every time ✔ You get a collaborator, not just a contractor 📩 Next Step Message me with: Target journal or funding call Deadline Current draft (if available) I’ll respond with a clear plan and timeline in ln a matter of hours.

I am pursuing a Master of Science in Mechanical Engineering. I have gained practical experience in both structural and fluid analysis through projects using SolidWorks and ANSYS, and I have developed extensive code in MATLAB, Python and C++. I have experience in academic writing, technical documentation, and complex document typesetting. In LaTex, I have experience with TexStudio and Overleaf, and the TexLive package. My professional experiences include working as a technical director in an automotive diagnostic center, as a maintenance and assembly engineer in a transport company, and as a technical research specialist, which has allowed me to translate complex technical developments into clear, concise insights. I am skilled at synthesizing detailed information into structured reports. My academic background includes extensive coursework in statics, material resistance, machine mechanics, machine design, mechanisms, fluid power, mechatronics, and different numeric methods such us FEM, VEM, BEM. During my master's program, I have taken courses in Engineering Modeling & Simulation, Design of Experiments, and the Boundary Element Method, which is highly relevant for structural analysis and studying crack growth. In my undergraduate studies, my thesis on supersonic nozzle design gave me a solid foundation in fluid mechanics and dynamics. My current master's work on crack growth in thin-walled pressure vessels further deepens my understanding of structural analysis. Thank you for your time and consideration. Best regards, Omar Fuentes

CONSULTATION: 200 USD per hour OTHER PROJECTS: varies (fixed price preferred) *** Although I have several open projects, I am not currently working on all of them, so I do have time for your project. *** I am a PhD mathematician who builds custom quantitative systems and mathematical technologies for individuals and organizations that need solutions beyond standard analytics. My offers fall into these categories: Mathematics Algorithm design and development Data science and analytics Technical editing For more information about these offers, keep reading: MATHEMATICS + ALGORITHMS + TECHNICAL EDITING My offers cover these areas: ***Technical project management ***Mathematical formulation of scientific phenomena and engineering scenarios ***Solution to mathematical problems from the sciences, engineering, economics, data analytics, and finance ***Mathematical research ***Mathematical modeling ***Consulting ***Design, development, and analysis of algorithms ***Implementation of algorithms in programming languages ***Implementation of mathematical proofs in theorem provers ***Translation of advanced and research-level mathematics into a non-technical language ***Editing of mathematical and scientific papers (both online and offline) Some of the technological tools I have used are: Programming languages: Python, C++, C#, Q# Theorem provers: Lean, Coq Mark-up languages: LaTeX, HTML Software: Maple, Wolfram Content management system: WordPress I have experience with the following mathematical subjects at the graduate level and/or at the research level: Theory of Computation Constructive Mathematics Category Theory Type Theory Logic Combinatorics Linear Algebra Topology Graph Theory Algebraic Topology Set Theory Algebra Analysis (real and complex) And many more... DATA SCIENCE + ANALYTICS My offers cover these areas: ***Data and quantitative analysis with technological tools ***Custom algorithms implemented in programming languages ***Machine learning model building and analysis ***Data dashboard building, editing, and troubleshooting ***Market analysis ***AI prompt engineering Some of the datasets I have worked with are from these areas: Epidemiology Education Finance (stocks + cryptocurrencies) Gaming (NFT + lottery) Climate Demographics Housing Economics Real Estate Web Visits Search Engine Rankings Ads Performance e-Commerce Some of the technological tools I have used are: Tensorflow Google Analytics Twitter Analytics Microsoft Machine Learning Studio Excel Tableau Power BI SPSS ChatGPT Claude Python libraries: Matplotlib, Numpy, Pandas, Openpyxl, OpenCV, HyperNetX, Plotly, Thinkorswim

Ask me for any data modelling project-- I'll work through the Preprocessing, Feature Selection and Model Building phases to give you a predictor, classifier or a recommender. I can also advise you on the best model that would fit your data to approach questions or objectives you have in mind. And when it comes to Academics-- whether teaching courses to beginners, or advising scholars and scientists in any field on their cutting edge research involving AI/ML, or writing journal/conference papers and getting them through across reviewers' comments, you will perhaps find few freelancers with my expertise, experience and skill. With a PhD, one-year Postdoc... plus 12 years experience, I am teaching Numerical Methods, Operations Research and Machine Learning in a premiere technological Institute. I have a couple of PhD scholars in the field of evolutionary algorithms (GA/GP), swarm intelligence (ACO/PSO) and Rough-Fuzzy hybridization, whose research I supervise. Machine Learning, Artificial Intelligence, and Evolutionary Optimization are my major traits. I have a profound knowledge in Fortan 77/90, and moderate expertise in C, while I use Python or R for most of my machine learning projects. I also have a love for LaTeX and TikZ, on which I work in between brainstorming projects. Having successfully completed 75 projects on Upwork with excellent ratings in each, and a consistent Top Rated status, I'm committed to deliver the highest level of satisfaction to my prized clients. I work throughout the week, targeting complicated and challenging projects with focus on quality to exceed your expectations.

I am a Ph.D. in Electronics Engineering with the potential to handle your task from beginning to implementation. I have a strong academic record and research experience, with over 35 research articles published in reputed journals. Likewise, I can efficiently work in Latex/ Overleaf and can proofread and copy-edit the content according to user requirements. With my extensive knowledge of electronic engineering and proficient editing abilities, I offer thorough proofreading and editing services. I possess the necessary skills to proficiently edit and enhance technical documents, research papers, manuscripts, and other forms of written content. With my keen attention to detail, expertise in grammar, and solid commitment to maintaining clarity and coherence, I can guarantee that your content will be exceptional and stand out. I am committed to providing outstanding outcomes and surpassing client expectations. I am available to provide support with various types of written materials, including academic papers, articles, and business documents, to ensure that your writing is refined and meets professional standards. I propose a collaborative effort to improve the impact of your written communication and effectively showcase your ideas. Please feel free to contact me to discuss how I can contribute to your success.

I am a Computer Science Ph.D. graduate from the University of California, Riverside. I have extensive experience: - Designing novel graph based Unsupervised Machine Learning methods and on the relevant research literature. - As a Teaching Assistant in both graduate and undergraduate university Machine Learning courses. - Designing software in MATLAB. - Creating high quality technical reports in LaTeX. - Navigating the Linux ecosystem and in bash scripting. I will be able to assist you with tasks such as: - Getting a deeper and clearer understanding of various Data Science and Machine Learning concepts. - Research projects involving Machine Learning, and particularly graphs and Mathematical Optimization. - Non-research Data Science tasks like data scraping, data visualization, MATLAB scripting etc. If you think my skills align with your task at hand, feel free to reach out and I will be happy to discuss with you potential solutions I can provide :)

I am a Top-Rated K-12 Math Content Developer specializing in building rigorous curriculum, custom worksheets, and large-scale question banks. I help EdTech companies, publishers, and schools scale their educational programs with high-quality, pedagogically sound content. My core services include: 1. Curriculum Development: Designing full-year, standards-aligned K-12 math curricula. 2. Content Creation: Developing original, engaging, and age-appropriate math content. 3. Worksheet Creation: Producing custom, print-ready worksheets with answer keys. 4. Question Bank Development: Building large repositories of multiple-choice and open-ended questions with detailed solutions. 5. Assessment Design: Creating quizzes, tests, and exams that accurately measure student understanding. 6. Instructional Design: Structuring learning materials for maximum engagement and retention. The "Why Me" I deliver structured, accessible, and pedagogically sound learning materials that save you time. With a background in mathematics and education, I guarantee 100% accuracy, appropriate difficulty levels, and seamless curriculum alignment. Tools & Expertise Proficient in LaTeX, Microsoft Word, Google Docs, Adobe Illustrator, Canva, GeoGebra, Desmos, Numbas, Wolfram Problem Generator, ChatGPT, and MagicSchool, with strong expertise in curriculum alignment (Common Core, etc.), educational publishing standards, assessment design, and digital content formatting. Ready to build a comprehensive math content library? Click the "Hire Now" or "Invite to Job" button to start a conversation. Let's discuss your project scope, timeline, and how I can help you achieve your goals.