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Bioengineer and former Founding R&D Engineer at BioCompute Inc., with ~4 years of experience across startups and international research labs in computational biology, bioinformatics, and genomic data analysis. Named inventor on a US patent filing. I build computational pipelines and analytical systems for biological data: NGS, WGS, long-read sequencing, and high-dimensional experimental outputs. My work combines bioinformatics, statistical modeling, signal processing, and machine learning to extract interpretable patterns from complex biological systems, often within larger pipelines that integrate APIs, containerized environments, and multiple software components. My experience spans genome assembly, variant analysis, methylation detection, structural bioinformatics, raw signal analysis from Oxford Nanopore platforms, and physiological signal analysis. Because I work across both experimental genomics and computational analysis, I can quickly diagnose issues at the interface between sequencing workflows and downstream data interpretation. I also take on biostatistics consulting work including experimental design, hypothesis testing, and grant-level analytical support. At BioCompute, I built a sequencing-based proof-of-concept system integrating native DNA workflows with a custom bioinformatics decoding pipeline developed from scratch, validated on real sequencing runs and contributing to a US patent filing where I am a named inventor. I also delivered genome assembly, methylation analysis, and structured analytical reporting to external customers. What I work with: - Next-generation sequencing (short- and long-read, WGS) - Oxford Nanopore (MinION Mk1B/Mk1D, PromethION; wet lab + analysis) - Genome assembly and annotation (bacterial and small genomes) - Variant analysis and mutation interpretation - Structural bioinformatics (AlphaFold, DSSP, molecular docking) - Modified-base and methylation analysis (pysam, modkit, SAMtools) - Time series and signal processing (FFT, ML-based approaches) - Physiological and biosignal data analysis - Biological image analysis (cell segmentation, microscopy, CV quantification) - Statistical modeling and biostatistics (regression, hypothesis testing, experimental data interpretation) - Lab automation (Opentrons-style JSON protocol systems) - Python bioinformatics pipelines (Linux, Bash) - Containerized and reproducible workflows (Docker, Snakemake) - API-driven data pipelines and backend integrations Tools and technologies: - Python scientific stack (NumPy, SciPy, Pandas, scikit-learn) - Deep learning (PyTorch, TensorFlow) - Image/video analysis (OpenCV, scikit-image) - Docker, Snakemake - Linux, Bash, REST APIs, JSON-based services Wet lab and experimental consulting: Experimental design for sequencing-based studies. Troubleshooting PCR, cloning, library prep, and sequencing workflows. Guidance on protein expression and molecular cloning workflows. Connecting wet lab outputs with downstream computational analysis. Genomics research and analytical consulting: Technical and market research on genomics and sequencing technologies. Variant impact assessment and interpretation workflows. Literature analysis and publication mapping. Translating computational outputs into structured reports and slide decks for both technical and non-technical stakeholders. What you get: - Reproducible, well-documented bioinformatics workflows - Systems-level thinking across wet lab and computational layers - Clear outputs with strong attention to data integrity - Fast turnaround If you're working with sequencing data, complex biological signals, clinical or experimental datasets, or need grant-level analytical support, let's talk.

As a freelance professional with a Master's in Science in Statistics, I bring a unique blend of academic knowledge and practical expertise to every project I undertake. With a strong foundation in statistical theory, advanced data analysis techniques and the ability to effectively communicate complex statistical concepts, I am equipped to provide valuable insights and solutions to clients across various industries. My academic journey in pursuing a Master's of Science in Statistics has provided me with a solid understanding of statistical principles and their applications. Through coursework in probability theory, statistical inference, regression analysis, experimental design, and multivariate analysis, I have gained a comprehensive skill set that enables me to tackle diverse data analysis challenges. One of the key aspects of my academic training has been the emphasis on statistical software and programming languages. I have developed proficiency in utilizing tools such as R and Excel to manipulate, analyze, and visualize large datasets. This technical expertise allows me to efficiently process and extract meaningful information from complex data, facilitating evidence-based decision-making for my clients.

Namaste 🙏! I'm a passionate Data Scientist with an academic foundation from Northwestern University, deeply committed to advancing AI and Machine Learning across healthcare, computational biology, and scientific discovery—with particular strength in mathematically rigorous, FDA-aligned model development. Over the past year, I have successfully designed and implemented AI-driven solutions for ECG classification, denoising, medical imaging, and computational chemistry. My expertise blends deep neural architectures with advanced mathematics—Physics-Informed Neural Networks (PINNs), probability theory, stochastic processes, variational methods, and numerical optimization—to solve complex real-world problems with scientific defensibility. 🏥 FDA-Ready Clinical AI Development I have worked closely with FDA regulatory experts to bring models through clinical validation pipelines, ensuring they meet the rigor expected of medical-grade AI. My team is well-equipped to handle FDA documentation requirements (510(k) submissions, Software as a Medical Device (SaMD) artifacts, predicate analysis, validation reports, and risk management per IEC 62304 / ISO 14971) once a model is ready for launch. This means clients don't just get a working model—they get one built with regulatory submission in mind from day one. 🔬 Recent Work & Expertise in AI for Science & Medicine: ✅ ECG Signal Processing & Classification: Built deep learning models (CNNs, LSTMs, Transformers) for denoising, anomaly detection, and classification of ECG, PCG, PPG, and SCG signals—bringing them to gold-standard PhysioNet quality. ✅ Medical Image Processing (DICOM): Developed AI-driven solutions for lumbar spine classification, CT segmentation (TotalSegmentator models), fat tissue segmentation, bone mineral density estimation, and venous insufficiency detection via thermal imaging. ✅ Physics-Informed Neural Networks (PINNs): Applied PINNs to embed governing differential equations directly into the loss function—producing models that respect physical laws, generalize on sparse data, and are inherently more interpretable for scientific and clinical applications. ✅ Drug Discovery & Computational Biology: Used ML techniques to analyze molecular structures and optimize pharmaceutical compound discovery. ✅ Diffusion Models for Vision: Worked on Stable Diffusion and LoRA fine-tuning for text-to-video and image-to-video pipelines without relying on third-party APIs. ✅ AWS AI/ML Pipeline Deployment: Set up cloud-based pipelines on AWS for training, hosting, and deploying scalable ML models. ✅ Mathematical & Optimization Techniques: Leveraged variational calculus, FFT, wavelet transforms, probability theory, and evolutionary algorithms for feature engineering and model enhancement. 🧠 Core Technical Stack: 🚀 Deep Learning Frameworks: TensorFlow, PyTorch, JAX 📐 Mathematical Foundations: PINNs, probability and stochastic processes, variational calculus, numerical optimization, Bayesian inference 🔬 Generative & Diffusion Models: Stable Diffusion, LoRA, GANs, VAEs 📊 Classical ML: Random Forest, SVM, Gradient Boosting, RAG-based retrieval 👁 Computer Vision: CNNs, Vision Transformers, OpenCV, DICOM processing using SwinUNETR (3D U-Net + Swin), segmentation with nnU-Net 📝 NLP: Transformer-based LLMs, Hugging Face, LangChain, LlamaIndex 💡 Signal Processing: FFT, spectrograms, wavelet transforms, optimization methods ☁ Cloud & MLOps: AWS, Azure, GCP, Kubernetes, FastAPI, DevOps pipelines Why Work With Me? 🔹 Specialized in AI for healthcare, computational biology, and scientific discovery 🔹 Strong mathematical and probabilistic foundation—not just black-box deep learning 🔹 Experience working alongside FDA experts on clinical validation, with a team prepared to handle regulatory documentation 🔹 End-to-end delivery: from research and prototyping to deployment and submission-ready artifacts 🔹 Real-world projects that impact both research and industry Let's connect and build scientifically rigorous, regulation-ready AI together!

With a Ph.D. in Statistics and over 14 years of academic and research experience, I provide expert-level statistical consulting and data analysis services for both academic and industry-based projects. Currently serving as an Assistant Professor in Statistics, I specialize in transforming raw, complex data into clear, actionable insights that drive results. Tools & Technologies I Use: SPSS, R Studio, Python (Pandas, Scikit-learn, Statsmodels), SAS Studio, MS Excel (Advanced Analytics), Jamovi, Stata, Systat Services I Offer: Hypothesis Testing & Inferential Statistics Regression, ANOVA, Correlation, Chi-square Exploratory & Confirmatory Factor Analysis (EFA/CFA) Machine Learning & Predictive Modeling Survey Design & Likert Scale Analysis Thesis/Dissertation Support (Statistical Chapters & Interpretation) Data Cleaning, Visualization & Report Writing Industries I Serve: Healthcare & Clinical Research (biostatistics, RCT analysis, patient data) Education & Social Sciences (survey studies, experimental designs) Business & Marketing Analytics (consumer behavior, A/B testing, forecasting) Finance & Economics (risk analysis, time series forecasting, econometrics) Psychology & Behavioral Science (scale validation, SEM, psychometrics) Public Policy & Government Research (sampling methods, demographic analysis) Manufacturing & Quality Control (DOE, control charts, Six Sigma tools) Client-Centric Approach: I’m committed to delivering accurate, timely, and impactful solutions — whether it’s a one-time analysis or long-term support. I’ve worked with Ph.D. scholars, researchers, startups, and professionals across the globe. Rate Flexibility: I value long-term professional relationships and client satisfaction, and I am willing to work at your proposed rate to ensure we achieve the best outcomes together. Now bringing my services to Upwork, I aim to deliver accurate, reliable, and impactful statistical solutions always on time and tailored to your unique goals. Let’s connect and discuss how I can help bring your data to life.

Looking for support in data analysis, quantitative analysis, statistics, data entry, data processing management, and report writing. You have found the right person. I am a passionate data analyst who helps clients meet their needs & get the required value from their data. I have experience in data analysis, management, visualization & presentation. I have worked on many projects using various statistical analysis techniques & will help you use these techniques to provide you with quality reports and generate precise insights from the data. Having worked in the e-commerce domain and healthcare domain have developed expertise in data entry, management, and analysis. Skillsets & area of proficiency - Data Analysis- MS Excel, SPSS, PSPP - Data Management- Data entry, processing, manipulation, summarization - Content writing- Science articles, blogs, report writing, medical writing - Presentation and data visualization- MS Excel, MS PowerPoint, Google slides, Power BI Please get in touch with me for consulting, deployment, report writing, data support on any of the above.

Are you looking for a scientific expert who truly understands the science behind every word and number? You have found the right professional. I am Dr. Umar Muzaffer, a PhD-qualified biomedical researcher with 7+ years of hands-on laboratory and clinical research experience. I currently hold two concurrent research positions: ▸ Project Scientist II — DBT SAHAJ Project, SKIMS Srinagar ▸ Young Scientist Fellow — DST, Govt. of India, GMC Srinagar This means when I write your manuscript or analyse your data — I do it as an active researcher who does this every single day. Not as a freelancer who reads about science. ═══════════════════════════════════ 📝 SCIENTIFIC WRITING SERVICES ═══════════════════════════════════ ✅ Original research manuscripts — journal-ready quality ✅ Systematic reviews & scoping reviews ✅ Meta-analyses — PRISMA-compliant with forest plots & publication bias assessment ✅ Literature reviews & evidence synthesis ✅ Review articles & mini-reviews ✅ Case reports & case series ✅ Thesis & dissertation writing & editing ✅ Grant & research proposal writing (DBT, DST, ICMR, Wellcome Trust, NIH format) ✅ Book chapters & scientific book writing ✅ Lab protocols & standard operating procedures (SOPs) ✅ Medical & scientific content writing ═══════════════════════════════════ 📊 STATISTICAL ANALYSIS SERVICES ═══════════════════════════════════ ✅ Complete biostatistical analysis — SPSS, R, Stata, GraphPad Prism ✅ Descriptive & inferential statistics ✅ Regression modelling — linear, logistic, Cox ✅ Survival analysis — Kaplan-Meier, log-rank ✅ Multivariate analysis & ANOVA ✅ Correlation & diagnostic test statistics ✅ Publication-ready figures, tables & forest plots ✅ Data cleaning, coding & management ✅ Sample size & power calculations ✅ Interpretation & results write-up ═══════════════════════════════════ 🧬 ADVANCED RESEARCH SERVICES ═══════════════════════════════════ ✅ Multi-omics data analysis — LC-MS metabolomics & proteomics ✅ Bioinformatics — pathway enrichment, network analysis, molecular docking ✅ Experiment design & research methodology ✅ Study protocol development & ethical clearance support ✅ Research consultation & troubleshooting ✅ Peer review support & journal selection advice ✅ Figure preparation using BioRender & GraphPad ═══════════════════════════════════ 📚 MY TRACK RECORD ═══════════════════════════════════ ✅ 35 peer-reviewed publications in high-impact journals: • Biomedicine & Pharmacotherapy (IF 6.3) • Phytomedicine (IF 5.2) • PLOS Neglected Tropical Diseases • Frontiers in Nutrition • Current Neuropharmacology • European Journal of Neurology • Kidney International Reports ✅ 20 book chapters — Academic Press & Elsevier ✅ Peer reviewer for 6 journals including Nature Scientific Reports ✅ Nationally competitive DST Young Scientist Fellowship ═══════════════════════════════════ 🔬 MY TECHNICAL BACKGROUND ═══════════════════════════════════ - qRT-PCR, Western blotting, ELISA, flow cytometry - Cell culture — primary cells & cancer cell lines - Animal model research — diabetes & PCOS models - LC-MS, dPCR, HPLC, GC-MS, FT-IR - Bioinformatics — R, Python, pathway analysis - CRISPR design, molecular docking, primer design ═══════════════════════════════════ ⭐ WHY CLIENTS CHOOSE ME ═══════════════════════════════════ ✅ REAL researcher — not just a writer. I understand your science deeply ✅ 35+ publications — I know exactly what journals & reviewers expect ✅ Both writing AND analysis — one expert for your complete project ✅ Fast turnaround without compromising quality ✅ Meticulous attention to journal guidelines & formatting ✅ 100% original, plagiarism-free content ✅ Unlimited revisions until you are fully satisfied ✅ Strict confidentiality — your data & ideas are safe ✅ Clear communication throughout the project ═══════════════════════════════════ 📋 HOW TO WORK WITH ME ═══════════════════════════════════ 1. Send me a message describing your project 2. I will respond within 24 hours with a plan & timeline 3. We agree on scope, deadline & deliverables 4. I deliver — you review — we refine until perfect Whether you need a manuscript polished for Nature or a complete statistical analysis for your PhD data — I deliver excellence every single time. Let's work together to advance your research. Send me a message today!