⭐Welcome to my profile! 🧠 I’m a Physicist specializing in LaTeX, TikZ/PGFPlots, mathematical typesetting, and scientific writing — helping students and professionals with advanced physics, mathematics, and scientific documents. ⭐ Services I Provide: ✔ LaTeX editing & formatting for theses, research papers, books, and reports. ✔ TikZ & PGFPlots diagrams, scientific figures, graphs, and technical illustrations. ✔ Clean typesetting of equations, tables, references (BibTeX), and academic content. ✔ Creating or fixing LaTeX templates, classes, Beamer presentations, posters, CVs. ✔ Converting Word / PDF / handwritten notes → LaTeX. ✔ Physics & Math support (derivations, problem-solving, academic explanations). ✔ Scientific illustrations and diagrams in physics and mathematics. 🏆 Why Choose Me? ✔ PhD-level academic accuracy. ✔ Clean LaTeX code & professional TikZ/PGFPlots diagrams. ✔ Fast delivery, clear communication, and full confidentiality. 📩 Feel free to contact me—ready to work on your project!

I hold a Ph.D. in Optical Engineering, a Master’s in Physics, and a Postgraduate Diploma in Information Technology, along with dual bachelor’s degrees in Science and Education. Beyond academics, I specialize in creating clear, engaging, and professional educational content. My expertise includes: Developing technical articles supported by self-explanatory illustrations Designing academic graphics, worksheets, and tutorial-style videos Editing and preparing research papers, reports, and professional documents Building adaptive, AI-driven learning modules and personalized practice resources I actively apply AI tools in education and research, integrating them into curriculum development, data analysis, and content creation. My work connects traditional academic rigor with modern, technology-enhanced learning. Key Services: Academic Graphics, Illustrations, and LaTeX/MathJax Content Technical Writing, Articles, Blogs, and Research Support Data Analysis, Modeling, and Automation (Python, Matlab, AI-based tools) Curriculum and Worksheet Development with AI integration Data Collection, Annotation, and Preprocessing AI Automation I have published in peer-reviewed journals and bring the same attention to detail and precision to client projects. Whether developing research documents, designing graphics, or applying AI for education and analytics, I deliver results that are accurate, professional, and tailored to your needs.

Hi, I’m Tayyaba Ibrahim, a mathematician with a strong academic background and over 5 years of tutoring experience. I specialize in helping students and clients understand complex mathematical concepts with clarity and confidence. I hold a Bachelor’s degree in Mathematics and am currently completing my MS at NUST, where my research focuses on Computational Fluid Dynamics (CFD) using MATLAB. This has strengthened my skills in mathematical modeling, numerical methods, and technical problem-solving. What I can help you with: • Mathematics tutoring (beginner to advanced levels) • Applied mathematics and problem-solving • MATLAB coding and concept demonstrations • LaTeX formatting (assignments, reports, theses) • Academic document preparation and proofreading I have experience teaching at the college level and working as an online tutor, where I developed a structured and student-focused approach. I break down complex topics into simple steps and adapt my teaching style based on individual needs. Tools & Platforms: • MATLAB, LaTeX, MathType • MS Word, Excel, OneNote • Zoom, Google Meet, Google Classroom I offer flexible availability, clear communication, and a reliable workflow. My goal is to deliver accurate, high-quality work while ensuring a smooth and professional experience for every client. Feel free to reach out. I’d be happy to discuss your project or learning goals.

I am a professional Math tutor based in Thailand with a strong background in Science-Math and a Master’s degree in Management. I teach both one-on-one and group sessions, working with international students across different levels of study. Along with tutoring, I design courses and develop customized Math curricula and learning materials. With experience teaching students from elementary to high school, I understand that Math can sometimes feel challenging. That’s why I use multiple teaching approaches to ensure every student grasps the concepts clearly. My expertise covers Algebra, Calculus, Statistics, Geometry, Probability, and Trigonometry, and I also specialize in preparing students for SAT, GRE, GMAT, ACT, and other competitive exams. In addition to teaching, I am a content writer skilled in academic, blog, article, and creative writing. I make use of tools such as LaTeX and MS Office to deliver well-structured, high-quality content. I also hold certifications in TEFL (Teaching English as a Foreign Language), Social Media Marketing, Blockchain, and Digital Marketing, which add depth and versatility to my professional skill set.

Hi! 👋 Do you need support with your thesis, dissertation, journal paper, or conference paper? If your work requires typesetting precision, copy editing, proper formatting, proofreading, and a good layout style, I can help using LaTeX and Microsoft Word; feel free to send me a message. Tasks I can help with in detail: → Structural alignment & navigation in Microsoft Word & LaTeX (chapters & subchapters, table of contents, page break issues); mathematics content writing; filling in/verifying in-text citation & bibliography (APA, MLA, Harvard, IEEE, Vancouver, AMA, etc.); correction of bad grammar & punctuation; Word-to-LaTeX conversions & vice versa; plagiarism check & reduction; academic clarity & flow improvement; polishing literature reviews; correction of text based on a reviewer's comment; editing & formatting PDFs; publication-ready images & scientific illustrations (300+ dpi); data visualization; and many more (find on my portfolio below)... Pro tools I work with daily (expert user): → Microsoft Word, TeXworks, Overleaf, MathType, Adobe Acrobat, Foxit PDF Editor, Turnitin, Grammarly, QuillBot, Microsoft PowerPoint, Zotero, Adobe Illustrator, Mendeley, Plagiarism Checker X, Scite, Origin, SciSpace, EndNote, Adobe InDesign, Scribbr, Python, WPS Office, and many more... I am able to handle works from different fields (engineering, humanities, and sciences) and different levels (undergraduate, master's, and PhD) with a quick turnaround time (~4 days). Here's why you should work with me: → Over the years, I have helped publish several academic manuscripts (theses, dissertations, and papers, including mine), managing literature reviews, formatting, and aligning documents to meet the publication standards of top-ranked schools, conferences, and journals indexed by SCI(E), SSCI, SCOPUS, EI, and DOAJ. Please find more on my portfolio below. → I am a PhD candidate with years of hands-on academic writing tasks, supporting students, researchers, and school labs in producing submission-ready work, and early last year, I obtained an IELTS 8.0 certification, proving native-level English proficiency. This ensures polished grammar, clarity, and a professional academic tone in every document. I am very easy to work with (and discreet); please feel free to send a message. Let's discuss how I can help you further. Cheers!

🎓 Scientific Consultant Ready for Hire | Physics, Math, and Chemistry | $100/hr Let's collaborate to elevate your scientific work to the next level! Whether you need help with manuscript preparation, complex simulations, or creating compelling visualizations, I'm here to support your success. 🌐 Available for worldwide collaboration ⏰ Flexible scheduling 💫 Key Achievements: - Ph.D. graduate from University of California, Berkeley. - Published in prestigious journals such as the Proceedings of National Academy of Sciences (Impact Factor 9.4) - Journal of Chemical Physics, Editor's Choice 2021 - Multiple competitive fellowships & research awards 🔬 Your Scientific Support Partner For: 📝 Technical Writing & Editing Transform your ideas into publication-ready manuscripts! With experience publishing in high-impact journals and as a peer reviewer, I ensure your scientific writing meets professional standards. 💻 Scientific Computing & Simulation Let's bring your research to life! Expert in: 🧪 Molecular dynamics simulations with LAMMPS, DESMOND, HOOMD-blue, OpenMM. 📊 Data analysis & visualization with Python, GNUPlot, Tikz-LaTeX ⚡ GPU/CPU High-performance computing and simulations using CUDA, C/C++, OpenMPI, and OpenMP 🎨 Scientific Visualization Make your research visually compelling! Skilled in: 📈 Publication-quality figures using Python matplotlib and GNUPlot 🎯 Technical diagrams and visualizations using TikZ and Adobe Illustrator 🖼️ Research presentations using LaTeX beamer 📚 Technical Tools & Expertise: 🐍 Programming: Python, C/C++, CUDA, OpenMP 🔮 Simulation: HOOMD-Blue, LAMMPS, OpenMM, Desmond 🎪 Visualization: Matplotlib, Tikz-LATEX, Adobe Suite 📊 Analysis: PyTorch, scikit-learn, PETSc/SLEPc 💡 Why Choose Me: 🎯 Proven track record in high-impact research 🌟 Extensive computational expertise 📊 Data visualization specialist ⚡ Quick turnaround times 🤝 Clear communication

A Master’s qualified Chemist, writer, proofreader and educator with professional industry experience in a cosmeceutical and nutraceutical manufacturing company and also specialize in scientific and technical documentation, helping organizations transform complex scientific information into clear, professional, and compliant technical documents, reports, and manuals. ‎ ‎With a strong background in formulation science, analytical testing, regulatory compliance, research, and technical writing, I support companies in developing safe, effective, stable, and market ready products while ensuring proper documentation and regulatory communication. ‎ ‎🏭 Cosmeceutical & Nutraceutical Manufacturing Experience ‎🔬 Quality Control & Laboratory Testing ‎I performed comprehensive analytical testing of: ‎ ‎✔ Cosmetic Products ‎• pH analysis ‎• Viscosity testing ‎• Organoleptic evaluation ‎• Stability studies (accelerated & real-time guidance) ‎• Preservative system evaluation ‎• Microbial limit testing guidance ‎• Emulsion stability & phase separation studies ‎ ‎✔ Nutraceutical Products ‎• Assay analysis ‎• Dissolution / disintegration guidance (capsules & tablets) ‎• Moisture content analysis ‎• Uniformity testing ‎• Organoleptic & physical parameter evaluation ‎ ‎✔ Raw Material Testing ‎• Identity verification ‎• Purity testing ‎• Moisture & ash content analysis ‎• Active ingredient quantification ‎• Supplier COA verification ‎• Preparation of Certificates of Analysis (COA) ‎ ‎🏷 Packaging, Branding & Product Compliance Review ‎• Packaging material compatibility testing ‎• Label claim verification ‎• Regulatory label compliance (INCI & Supplement Facts guidance) ‎• Artwork & branding compliance review ‎• Shelf-life claim validation support ‎• Batch record verification ‎ ‎🧴 R&D & Product Development Expertise ‎Working alongside R&D and product development teams, I contributed to: ‎ ‎• Prototype formulation development ‎• Reformulation and product optimization ‎• Ingredient compatibility studies ‎• Active ingredient selection ‎• Surfactant system development ‎• Emulsion system design ‎• Stability troubleshooting ‎• Scale-up guidance (lab to production) ‎ ‎🧫 Analytical & Instrumentation Skills ‎• HPLC ‎• UV-Visible Spectroscopy ‎• FTIR ‎• Chromatographic & spectroscopic interpretation ‎• Laboratory documentation & SOP preparation ‎ ‎📑 Regulatory & Compliance Knowledge ‎• EU Cosmetic Regulation (EC 1223/2009) ‎• US FDA Cosmetic Guidelines ‎• Nutraceutical regulatory framework ‎• GMP & cGMP ‎• ISO 22716 (Cosmetic GMP) ‎• ISO 9001 Quality Management ‎• MSDS / SDS preparation ‎• INCI labeling compliance ‎ ‎✍️ Scientific & Technical Writing Expertise ‎ ‎📄 Technical Documentation ‎• Certificates of Analysis (COA) ‎• Safety Data Sheets (SDS / MSDS) ‎• Standard Operating Procedures (SOPs) ‎• Product technical dossiers ‎• Laboratory documentation ‎• Batch manufacturing records ‎• Quality control reports ‎ ‎📚 Scientific & Research Writing ‎• Research papers & manuscripts ‎• Literature reviews ‎• Experimental research reports ‎• Data interpretation & scientific analysis ‎• White papers and technical reports ‎ ‎🩺 Health, Medical & Scientific Manuals ‎• Health protocol guides ‎• Medical and wellness manuals ‎• Training manuals ‎• Scientific course materials ‎• Professional reports and documentation ‎ ‎📊 Scientific Presentations & Educational Materials ‎• PowerPoint presentations ‎• Scientific posters ‎• Technical training documents ‎• Research presentations ‎My writing approach focuses on clarity, technical accuracy, structured presentation, and regulatory compliance, making complex scientific information accessible for industry professionals, regulators, and consumers. ‎🔬 Core Formulation Expertise ‎Cosmetic & Personal Care Products ‎• Skincare (serums, creams, lotions, toners, masks) ‎• Haircare (shampoos, conditioners, serums, leave-in treatments) ‎• Body care (butters, balms, scrubs, oils) ‎• Baby care & sensitive skin formulations ‎• Natural & organic formulations ‎• Functional cosmeceuticals (anti-aging, brightening, acne care) ‎Home & Industrial Formulations ‎• Liquid dishwash ‎• Surface cleaners & disinfectant sprays ‎• Degreasers ‎• Car wash concentrates ‎• Floor cleaners ‎📚 Research & Academic Background ‎Alongside industry experience, I have strong academic research expertise, including: ‎• International research publications ‎• Qualitative & quantitative research methodologies ‎• Data analysis & interpretation ‎• Scientific manuscript writing Literature review & formulation research ‎• Experimental design & validation ‎If you are looking for a professional who can develop scientifically sound formulations and produce high-quality technical documentation, I would be glad to collaborate. ‎ ‎Let’s build products and knowledge backed by science not guesswork.

Welcome to my profile! I am a Ph.D. holder in Mathematics, offering a diverse range of services tailored to help you achieve your goals. Known for my organizational skills and efficiency, I've garnered positive feedback and established long-term relationships with clients. 𝗠𝘆 𝘀𝗸𝗶𝗹𝗹𝘀 𝗶𝗻𝗰𝗹𝘂𝗱𝗲: • Mathematics Tutoring • LaTex/Mathjax/Lyx/TiKz • Math Content Writing • PDF Editing • File Conversions to Editable Text • Fillable Forms/Document Formatting • Graphic Designing ‣ Mathematics Tutoring: With 10 years of tutoring experience, I can assist you in various subjects, including School Mathematics, College Algebra, O-Level Mathematics, A-Level Mathematics (Pure Mathematics, Further Mathematics), SAT/ACT Preparation, Pre Calculus/AP Calculus/BC Calculus, Algebra 1/Algebra II, Linear Algebra, Ordinary Differential Equations, Real Analysis, Topology, Functional Analysis, and more. ‣ LaTex Writing: Boasting 5 years of LaTex writing expertise, I specialize in creating thesis, report, article, beamer, book, and journal templates. Additionally, I can convert handwritten or scanned documents to LaTex, convert Word documents to LaTex, and draw diagrams in Tikz/LaTex. ‣ Math Content Writing: With 5 years of content writing experience, I can produce high-quality content on any mathematics topic. Just provide the topic and word count, and I'll handle the rest. ‣ Tools: ANSYS, Proficient in Winedit, Overleaf, Adobe Illustrator, Adobe Photoshop, Adobe Acrobat, Desmos, Python, Machine Learning SPSS smartPLS and MATLAB. Services include: Curriculum Development • Math tutoring • Mathematics tutoring • Calculus tutoring • Algebra tutoring • Grade tutoring • SAT tutoring • IGCSE tutoring • A-level tutoring • O-level tutoring • Mathisfun • Problem-solving • LaTex editing • Diagrams TikZ • Formatting • Proofreading • Excel formulation • Execution • Linear algebra tutoring • School math • Child tutoring • Australian math Finite difference method I provide quality work at a reasonable budget and am dedicated to timely project delivery. Feel free to contact me with any questions. Thank you for considering my profile!

Need accurate, standards-aligned math content? I bring 13+ years of experience creating K–12 math curricula, assessments, textbooks, and TEIs for leading global EdTech and publishing companies - with 99.9% accuracy and proven results. I specialize in turning complex math concepts into engaging, pedagogically sound learning experiences for Grades 1–12. Whether you need a full curriculum, assessment bank, textbook chapters, or digital learning resources, I deliver content that is clear, original, error-free, and precisely aligned to your standards. ⭐ Why clients hire me (and rehire me): ✅ 13+ years’ experience in K–12 mathematics education ✅ Worked with 90+ global organizations, including STEMscopes, Aptara, Westchester, Everglades K–12 Publishing & ASU Prep ✅ 100+ technology-enhanced items (TEIs) developed for digital platforms ✅ Authored two full-length textbooks (Geometry & Algebra II) ✅ 780+ assessment items created for Grades 6–8 ✅ 50+ learning modules published for Grades 6–8 math ✅ Consistently rated 99.9% accurate across all math content ✅ Expert in LaTeX, MathJax, and platform-ready content If you need dependable, high-quality math content with fast turnaround, I’m your person. ⭐ What I Can Create for You ✅ K–12 Math Curriculum Development ✔ Full-year curriculum ✔ Scope & sequence ✔ Unit/lesson plans ✔ Standards alignment (CCSS, NGSS, state-specific) ✅ Math Assessments (All Types) ✔ Multiple-choice & open-response ✔ TEIs (drag-and-drop, hotspots, graphing, etc.) ✔ Diagnostic, formative & summative assessments ✔ High school & AP-aligned content ✅ Textbook Writing & Editing ✔ Grades 6–12 chapters ✔ Worked examples ✔ Step-by-step solutions ✔ Review questions & practice sets ✅ Digital & EdTech Content ✔ Platform-ready math content ✔ Interactive lesson scripts ✔ Problem banks for learning apps ✔ LMS-aligned content (Canvas, Moodle, Google Classroom) ✅ LaTeX / MathJax / MathML ✔ Clean equation formatting ✔ Platform-compatible markup ✔ Error-free symbolic representation ⭐ Math Domains I Specialize In ✅ Algebra I & II ✅ Geometry ✅ Pre-Calculus ✅ Calculus (Foundational/AP Prep) ✅ Trigonometry ✅ Statistics & Probability ✅ Number Theory & Logic ✅ Middle school math (Grades 6–8) ⭐ What You Can Expect From Me ✅ Fast, consistent communication ✅ Error-free, original math content ✅ Precise standards alignment ✅ Elegant LaTeX formatting ✅ On-time delivery - every time ✅ Content ready for editors, designers, and digital teams I understand the pressure EdTech teams and publishers face - tight deadlines, accuracy demands, and the need for scalable, high-quality content. My goal is to make your workflow easier and deliver content you can publish with confidence. ⭐ Let’s Work Together If you need reliable, expert math content created on time and with unmatched accuracy, I’d love to collaborate. Send me a message with your requirements, and I can start immediately.

Hi, I'm an experienced mathematics writer, curriculum developer, and educator with over 5 years of teaching and content creation experience both online and in classrooms. I specialize in transforming complex math concepts into clear, engaging, and visually supported lessons for learners from elementary to college level. I create Common Core-aligned, age-appropriate, and visually enhanced math content using LaTeX, digital diagrams, and real-world examples. My writing and lesson designs are not only accurate but also pedagogically sound, built on my B.Ed background and a deep understanding of how students learn mathematics best. ✔️ Curriculum Development & Lesson Design: Common Core, IB, GCSE, and national curricula ✔️ Math Content Writing: Worksheets, quizzes, eBooks, explanations, and textbook chapters ✔️ LaTeX Formatting: Professionally written equations and math visuals ✔️ Interactive & Visual Learning Materials: Using Python, GeoGebra, and other digital tools ✔️ Custom Math Resources: Tailored to your students’ needs or platform requirements 📌Tools & Approach: • Visual design and content structuring using modern tools (Python, JavaScript, GeoGebra, Desmos, LaTeX, Canva, Microsoft office, EfofeX) • LMS-based learning environments • AI-assisted workflows for scalable and adaptive learning (Extensive knowledge of workplace automation, 8n8, LMS handling in education) • Storyboarding