Hire the Best Organic Chemistry Professionals

✅ Availability: 24/7, Hello, I'm Dawood Basharat, a seasoned 🌟 Top Rated STEM Tutor specializing in Physics ⚛️, Chemistry ⚗️, and Biology 🧬 C1 Qualified with IELTS Speaking Band 8.0 (Advanced English Proficiency). I have years of experience and deep expertise in K-12 curricula including GCSE, VCE/QCE, IBDP, AP, and SAT. I've helped countless school, High School, College and University students—including those preparing for Science Olympiads—strengthen their understanding of core scientific concepts and achieve academic success through personalized, concept-driven learning. 🎓 Online Tutoring Expertise With years of experience teaching students from high school to college levels across the globe, I specialize in creating personalized one-on-one sessions tailored to each learner's goals, whether it's for K-12, University courses, Science Olympiads, or specific boards like AP, IB, SAT, and Australian VCE/QCE. I am equipped to handle any kind of STEM-related subject with deep conceptual clarity. ✅ Subjects: Physics, Chemistry, Biology, Mathematics, English ✅ Flexible scheduling | Live sessions | Student-focused approach 👉 Free 10-minute trial session available for new tutoring students. 🧪 Medical Laboratory Coding & Billing With years of hands-on experience as a Medical Coding Analyst (California & New Mexico), I specialize in: ✅ ICD-10 & CPT Coding for specialized laboratories ✅ Pathology | Molecular | Cytogenetics Lab Coding ✅ EHR Interpretation & HIPAA Compliance ✅ Revenue Cycle Management (RCM) ✅ Data Integrity & Accurate Medical Billing My unique background in Medical Laboratory Technology (BSc, 92% CGPA) combined with real US clinical coding experience makes me one of the few freelancers who understands both the science and the billing side of laboratory medicine. 👉 Free consultation available for your medical billing needs. 💼 CodeZone — Web & Software Development CodeZone is a trusted provider of high-quality services in: Web & Mobile App Development Blockchain & NFT Solutions AI & Robotics Projects WebGL & Metaverse Development Content Writing – E-books, blogs, articles We have successfully delivered dozens of complex international projects, blending cutting-edge technology with exceptional design and usability. 👉 Free consultation available — we assess your goals, provide expert advice, and offer a clear roadmap before you commit. 🌍 Why Choose Me / CodeZone? ✔ Proven track record with satisfied international clients ✔ 100% commitment to quality and on-time delivery ✔ Transparent communication & ongoing support ✔ Deep expertise in education, medical coding, and technology domains To maintain transparency, please note that my hourly rate starts at a base level for K-12 subjects. Rates for advanced College/University concepts, Laboratory Medical Coding, or specialized technical projects are adjusted based on complexity. Please message me for a custom quote tailored to your specific needs. Visit our portfolio and let's discuss how we can bring your vision to life — whether it's helping you excel academically, managing your medical billing, or building your next tech product. 📩 Feel free to reach out — I respond quickly and am happy to offer a no-obligation trial or consultation! Best regards, Dawood Basharat CEO & Founder – CodeZone

I am a chemist and materials scientist specializing in polymers, plastics, and applied research. I am getting my PhD in Chemistry and I got a bachelor’s degree in Materials Science Engineering, with experience spanning synthesis, characterization, and the development of functional materials. I consider myself a problem solver, creative, and experimental. But also I have a passion for teaching general and organic chemistry, supporting student learning, and inspiring curiosity in the next generation of scientists. * Teach Chemistry to all ages and levels * Do research and writing/review proposals * Polymer science consulting (Structure/Properties relationship) *I am open to work in any field, learning, and help during interesting projects

I'm a biochemical engineer who builds reactive HTML modelling calculators that tell food, supplement, cosmetic, and botanical founders what their next decision should actually be, instead of what a spreadsheet someone else built says it should be. Ten years as a free agent. 200+ projects shipped. $1.5M in direct contracts. ~$10M in documented client value across CPG, nootropics, frozen desserts, ingredient extraction, herbal and botanical formulation, and cosmetics. MSc in Biochemistry, six years in academia before that. That's how I know the difference between math that decides and math that impresses. Where my work tends to land: 🧊 Popsicles, frozen desserts, ice pops. Stabilizer system balance (xanthan, guar, LBG), sugar and syrup ratios, freezing-point depression, ice-crystal control, freezer-cabinet stability windows. Reactive formulators with every range hard-stopped to published literature. 🥤 Protein bars, protein beverages, protein isolates. Whey, casein, pea, soy, and hydrolysate selection. Sweetener and bitterness profiles, per-serving cost, label-claim feasibility, extraction yield, COGS per kilo, and breakeven curves across production scales. My protein-isolate model is used by clients across the agro-extraction industry to size processing lines before committing capital. 🌿 Botanicals and herbal products. Ingredient quality, MOQ math, supplier vetting, label compliance, formulation stability, extraction methodology. I also run a small herbal business myself, so I've felt every margin squeeze and ingredient-quote shock that clients bring to me. 💊 Supplements and nootropics. Claim feasibility, dose math, cost engineering, co-manufacturer scoping, channel-margin modeling. ✨ Cosmetics. Ingredient compatibility, parameter constraints, process simulation, scale-up math. 🛠️ What I actually deliver: A reactive browser-based calculator built around your real product, your real ingredient costs, your real production scale. Sliders for every variable that matters, with hard-stopped ranges grounded in published research. Plus the Excel back-end so your CFO can audit every formula. Plus a written diagnosis of what the numbers actually say. Plus implementation docs you can hand to your team. Typical turnaround: 5 business days for a tuned single-product engagement, 2 to 4 weeks for multi-product strategic models. Past custom engagements have run from $850 to $10,000, most landing in the $3,000 to $5,000 range depending on how many moving parts there are. 📊 Case study. David at Mora Cué Alimentos came to me with an equipment-selection question for a chia protein line. Three weeks later, with three product directions and three production scales modeled against real ingredient costs, channel margins, and capacity constraints, the answer was specific: protein concentrate at mid-scale, 41% gross margin. They built it. It works. 💬 What operators say: "Andres is very knowledgeable with great ideas and outstanding organizational skills." Cecilia Shepherd, CEO, Sound Science Nutrition "Andres was extremely helpful. I had a recipe emergency which he solved same day. I could go back to production with minimal disruption. Definitely will work again with him." Ismar Toromanovic, CEO, 3D Desserts "Andres is an outstanding chemist. I often cross-verify our models with his fundamental knowledge. I strongly recommend anyone looking for chemistry tutoring or overseeing complex calculations." Vishy Karri, CEO, Expert 365 "Congratulations on building this tool. It's really useful." David Olson, CEO, Mora Cué Alimentos ✅ A fit if you're a CPG, supplement, nootropic, cosmetic, or botanical founder at $1M+ in revenue or capital, making a real decision in the next 60 to 90 days. A co-man trial, an SKU launch, an ingredient swap, a scale-up. People tired of vibes-based pricing who want numbers they can defend in front of a board, a co-man, or a buyer. ⚠️ Probably not a fit if you're pre-revenue with a generic plan, shopping for the cheapest spreadsheet on the market, or looking for a formulator rather than a strategist. (I can refer you to good formulators if that's what you actually need.) Send me the decision you're sizing. If a model would help, I'll tell you. If it wouldn't, I'll tell you that too, in the first ten minutes.

🧑🏻‍🔬 PhD Candidate in France in Chemistry and Materials Science (Knowledgeable in Hydrogen Technologies) 👷🏻‍♀️Expertise in chemistry and process engineering (from lab scale to industrial scale) 📋Currently working on projects on engineering design a. for an Industrial Pharmaceutical Plant (Budget of $ 100M) b. Carbon Capture Solutions using Direct Mineralization (100 M Ton Rock Material ) c. Colloaborating for a third party company as a Subject Matter Expert in Organic Chemistry with Aerospace Agency in the U.S 📍Strong communication, research and technical writing skills 📍Knowledge in project management 📍Knowledge in data analytics and machine learning ✅Won Best Research Award in the University ✅Open to collaborate, willing to learn more and expand my skillset ✅Able to lead and manage people ✅An analytical, creative and innovative individual with excellent communication skills

I’m a PhD chemist/laboratory professional with extensive experience providing high-quality scientific services to both multinational corporations and smaller international companies. In my laboratory we specialize in delivering practical, reliable, and well-documented laboratory solutions tailored to your specific needs. My services include: Chemical Analysis – Accurate testing and characterization using validated methods Laboratory Consultancy – Expert guidance on methods, processes, troubleshooting, and regulatory compliance Training – Customized training programs for your team on laboratory techniques, safety, and best practices Small Batch Chemical Synthesis – Custom synthesis of compounds and materials in small to medium quantities Research & Development Support – Assistance with experimental design, method development, and technical problem-solving Having worked with both large multinational organizations and smaller international clients, I understand the importance of clear communication, timely delivery, and maintaining strict confidentiality. I pride myself on providing professional, well-organized results that are easy to understand and act upon. Whether you need a one-time analysis, ongoing consultancy, team training, or help with small-scale synthesis, I’m happy to discuss your requirements in detail and propose the most suitable approach. Would you be available for a quick call or chat to explore how I can support your project? Looking forward to hearing from you.

Greetings, I am thrilled to offer my expertise as a seasoned cosmetic and personal care product formulator, specializing in skin and hair care. With a track record of over 700 successful project designs and an impressive 99% success rate, I am confident in my ability to deliver exceptional results for your business. Through my consulting service, I have consistently helped businesses create outstanding, patented formulas that have garnered industry recognition. Whether you are seeking insightful guidance on market direction, fine-tuning of an existing formula, or valuable connections to scale up your production, I have the experience and resources to meet your needs. One of the key benefits of working with me is my commitment to providing custom cosmetic and personal care product design, ensuring that you retain full ownership of the formula. This means that your brand can stand out with a unique offering tailored to your target audience, giving you a competitive edge in the market. Moreover, my extensive knowledge base, backed by scientific research, empowers me to find the perfect solution for your business. By leveraging my fluency in general chemistry and biochemistry, I can help you develop products that not only meet the highest quality standards but also resonate with consumers. Plant-based formulations, in particular, have gained immense popularity, and I specialize in creating "loved by customers" products that align with this growing trend. To take the next step in creating exceptional products and driving the growth of your company, I invite you to reach out to me here on Upwork. I am eager to discuss your requirements, understand your unique vision, and explore how I can contribute to your success. With my expertise and passion for innovation, I am confident that together we can elevate your brand and enhance your bottom line. Don't miss this opportunity to collaborate with a trusted expert in the industry. Let's connect today, and I assure you, you won't be disappointed. I look forward to speaking with you. Best regards, Phillip