-
25 USD / hourWelcome to my profile! I'm Mostafa, a dedicated professional with a passion for excellence in medical writing, biostatistics, and research analysis. With over 6 years of experience in the healthcare and scientific fields, I offer a unique blend of expertise to meet your project needs. Medical Writing Expertise: As a seasoned medical writer, I specialize in crafting clear, compelling, and scientifically accurate content for a variety of purposes, including research articles, clinical study reports, manuscripts, and more. I am adept at interpreting complex data and research findings, transforming them into engaging narratives tailored to diverse audiences. Biostatistics Proficiency: With a strong background in biostatistics, I possess advanced skills in statistical analysis using tools such as R and SPSS. I am experienced in conducting a wide range of statistical tests and analyses, including descriptive statistics, regression modeling, survival analysis, meta-analysis and network meta-analysis. My expertise ensures rigorous data analysis and robust interpretation of research findings. Reference Management and Manuscript Formatting: I am proficient in EndNote for managing references and ensuring accurate citation formats in manuscripts and publications. Additionally, I provide full formatting assistance to ensure that articles comply with the requirements of various academic and medical journals, optimizing their chances of acceptance for publication. Client-Centric Approach: I am committed to delivering high-quality work that exceeds my clients' expectations. I prioritize clear communication, attention to detail, and timely delivery to ensure a seamless and satisfactory experience for every project. Your success is my top priority, and I strive to provide solutions that drive meaningful outcomes. Whether you need assistance with medical writing, biostatistics analysis, or manuscript formatting, I am here to help. Let's collaborate to elevate your research and achieve your goals. Feel free to reach out to discuss your project needs—I look forward to working with you! Warm regards, MostafaHire drsafaseefo
60 USD / hourHello! ✒️I am a physician, medical writer, and biostatistical analyst with a specialized skill set in merging advanced data analysis with impactful medical content. My expertise spans medicine, nursing, clinical pharmaceuticals, psychology, and social sciences. 💹 By combining my medical background with proficiency in biostatistical analysis using R programming language and Python, I deliver not just well-researched articles but also data-driven insights that add depth and rigor to every project. Whether it’s systematic reviews, meta-analyses, or clinical guidelines, I ensure that every piece is both analytically robust and tailored to your audience. 📊 I skilled in machine learning and deep learning modeling with a passion for building smart, scalable, and high‑impact AI systems that deliver real business value. If you’re looking for someone who can take your raw data, complex challenges, or ambitious ideas and turn them into accurate prediction models, intelligent chatbots, fraud‑detection engines, or advanced text‑generation systems, you’re in the right place. 💡💡💡Ready to transform raw data and manual bottlenecks into intelligent, self-driving business systems? * Machine learning and predictive modeling using scikit-learn and PyTorch * Deep neural network design for complex pattern recognition and classification * Large language model integration, fine-tuning, and prompt engineering * Natural language processing for advanced text analytics and custom chatbots * Retrieval-augmented generation (RAG) pipelines tailored to proprietary knowledge bases * End-to-end workflow automation and API orchestration with n8n and Make.com * Seamless integration of autonomous AI agents into existing business tools Clients praise my ability to synthesize complex information into clear, compelling content, as well as my professionalism, timeliness, and commitment to delivering exceptional results. My portfolio and testimonials are available on my website, showcasing the impact and quality of my work. Let’s collaborate to transform your project into a masterpiece. Wishing you all the best.Hire HanyasSalem
48 USD / hourI help startups and growing businesses design, build, and scale reliable digital products — without delays, guesswork, or communication gaps. I’m the founder of a professional marketing and technology services firm based in USA and Bangladesh, trusted by 400+ clients worldwide over the last 9+ years. My team and I focus on delivery, stability, and long-term value, not just “finishing tasks.” 🔹 CORE SERVICES WE OFFER AI Automation & Agent Development ✅ AI Agents for Sales & Customer Support ✅ AI Workflow Automation & Business Process Automation ✅ AI Chatbots for Websites, WhatsApp & Social Media ✅ CRM, Email & Third-Party API Integrations ✅ AI-Powered Lead Generation & Qualification ✅ Intelligent Document Processing & Data Extraction ✅ Custom AI Solutions Using LLMs & RAG ✅ AI Agent Integration with Business Applications Software & Web Development ✅Custom Web Applications ✅WordPress, Shopify & Magento Solutions ✅Admin Panels, Dashboards & APIs ✅Scalable Database Design & Management Mobile App Development ✅Android & iOS Applications ✅Flutter (Cross-Platform) ✅Backend & Web Services Integration UI/UX & Design ✅High-converting Landing Pages ✅PSD/Figma to HTML ✅Brand-aligned Website & Newsletter Design Business Automation & Data ✅Excel Automation (Formulas, VBA, Macros) ✅Data Analysis & Workflow Optimization Marketing Services & Digital Growth ✅SEO (On-Page & Off-Page) ✅Performance-focused Website Optimization ✅Technical SEO for Web Apps ✅Graphics Design ✅Video Editing ✅Digital Ads - Meta, Tiktok, google and LinkedIn Customer Support/Operations ✅In Bound and Outbound Calls ✅Customer Support agentHire Tanmoy236
mobasherreza10 mobasherreza10
USD / hour AI Software, Engineering, Analysis, Legal, WritingBangladesh50 USD / hour⭐ 4.9/5 from 57 client reviews | 96% on-time delivery Aesthetic Logic is one team for AI, software, automation, engineering, design, data and business support. Startups, agencies and enterprises hire us to build, fix and scale, with one point of contact from idea to launch. 🤖 AI & MACHINE LEARNING AI agents, chatbots, RAG, LLM apps, generative AI, NLP, computer vision and predictive models. OpenAI, Claude, LangChain, Hugging Face, PyTorch, TensorFlow, Pinecone. 💻 SOFTWARE, SAAS & APIs Custom software, SaaS platforms, web apps, APIs and microservices. Python, Django, FastAPI, Node.js, React, Next.js, TypeScript, Laravel, PHP, .NET, C#, C/C++, PostgreSQL, MongoDB. 📱 MOBILE APPS iOS and Android apps with Flutter, React Native, Swift and Kotlin. 🛒 WEBSITES, CMS & ECOMMERCE WordPress, WooCommerce, Shopify, Magento, BigCommerce, Webflow, Wix and Drupal. Themes, plugins, online stores, payment gateways and migrations. ⚙️ AUTOMATION & INTEGRATIONS n8n, Zapier, Make, Power Automate and RPA. CRM and ERP integrations with Salesforce, HubSpot, Zoho, Odoo and SAP. ☁️ CLOUD, DEVOPS & DATA AWS, Azure, Google Cloud, Docker, Kubernetes, Terraform. Data analysis, ETL, data warehousing, Snowflake, Databricks, BigQuery, Power BI, Tableau, SQL, Excel and VBA. 🎨 DESIGN, 3D & VIDEO UI/UX, Figma, branding, logo and graphic design. 3D modelling, rendering and animation in Blender and Cinema 4D. Video editing, motion graphics, After Effects, Premiere Pro and AI video. 🏗️ ENGINEERING & CAD Mechanical, electrical, civil and structural engineering. AutoCAD, SolidWorks, Revit, CAD/CAM, product design and architectural rendering. 📈 MARKETING & GROWTH SEO, Google Ads, Facebook and TikTok ads, social media, email marketing (Mailchimp, Klaviyo), lead generation, B2B marketing and conversion rate optimization. 📊 BUSINESS, FINANCE & SAP Business analysis, project management (Agile, Scrum, Jira), business plans, financial modeling, accounting and bookkeeping (QuickBooks, Xero), SAP training and support. ✍️ WRITING, RESEARCH & CLINICAL Technical, medical, scientific and grant writing, report writing, research, copywriting and SEO content. Biostatistics and data analysis in R, SPSS and SAS. ⚖️ LEGAL SUPPORT (NON-ATTORNEY) Legal research, legal writing, contract drafting support, contract management and paralegal assistance. WHY CLIENTS CHOOSE AESTHETIC LOGIC ✔ One team for 270+ skills, no juggling freelancers ✔ Clear scope, milestone payments and regular progress updates ✔ Clean, documented code and full source files handed over ✔ Support after launch 📩 Send your project details. We reply with a plan, timeline and quote.Hire mobasherreza10"\t\t\t\t"
50 USD / hourI am a pharmacist and medical research writer with expertise in clinical research, health & wellness and data analysis. Among the projects I have practical experience with, I have helped many clients in areas such as: 📄 Medical & Scientific Writing Systematic reviews · Meta-analyses · Clinical trials · Literature reviews · Case studies · Academic thesis & dissertation writing · Book editing & formatting 🥗 Nutrition, Wellness & Herbal Medicine Evidence-based nutrition counseling content · Vitamin and dietary supplement · Herbal medicine and phytotherapy eBooks · Personalized food and diet regimen design 🔬 Statistical & Data Analysis SPSS · R · Jamovi · Excel — statistical interpretation, visualization, and biomedical data validation 📋 Medical Records & Coding Auditing · Clinical documentation review · Medical coding (ICD-10, CPT) · Claims validation & compliance 🩺 Healthcare Communication Patient education materials · Clinical summaries · Research presentations · Evidence-based blog or marketing content ⚫Core Expertise ⚡Medical & Scientific Writing ▶Writing: Academic papers | theses & dissertations | Peer-reviewed | Manuscript & submission ▶Research proposals, reports, systematic reviews & Meta analysis, Case report, Cross-sectional study ▶ I am familiar with journal requirements such as (Elsevier, Springer and Wiley formats) ▶Expert in flawless citation styles such as (APA/AMA/IEEE/Vancouver/Harvard/Chicago) ▶(Cochrane| ClinicalTrials'org| PubMed |Scopus |Web of Science| ScienceDirect| Google Scholar| ProQuest) ▶Reference management tools: Experienced with (EndNote| Zotero| Mendeley| DeepDyve| Rayyan) ▶Advanced skills in LaTeX/Overleaf typesetting for academic and scientific documents. ⚡Health, Nutrition & Wellness ▶Dietary strategies, vitamins & supplements ▶Evidence-based mental health content ▶Traditional & Integrative and Herbal medicine ⚡Biostatistics & Data Science ▶Tools: SPSS, R, Jamovi, Python and GraphPad Prism ▶ggplot2, dplyr, tidyverse: Data manipulation and visualization ▶Biostatistics for theses and papers ▶Logistic Regression, Random Forest, XGBoost, SVM ▶Excel (Advanced Functions): Expert in VLOOKUP, INDEX-MATCH, PivotTables, and conditional formatting for advanced data manipulation, analysis automation and actionable insights. ⚡Bioinformatics & Data analysis ▶BLAST ▶NCBI, ENSEMBL, UCSC Genome Browser ▶Gene expression analysis (RNA-Seq) ▶Molecular modeling, genetic data tools ▶Educational visualizations & simulationsHire Pharmaservice
25 USD / hourIf you are looking for a reliable, disciplined statistician or data analyst who value long-term collaboration and alway is serious about his work and will help you track your business performance or solve scientific research questions or hypotheses - you've come to the right place. If you need high-quality statistical analysis with clear description and data visualisation insights, methodological support/second view for complex analysis/problems, clear pattern and insights from you data - you've come to the right place also. Here you will find: accuracy, discipline, and creativity in data handling/cleaning/analysis/presentation; rich experience, attention to details, timely completion; confidentiality, full follow up support (you will receive answers on all questions related to your project). You will receive from collaboration with me: clear insights, basic and advanced analysis/statistics/visualisation, detailed description of methodology and results with table and charts + all necessary references. I work as statistician and data analysts for 12 years and have extensive experience in R programming, statistical analysis, biostatistics, structural equation modelling, Python, Power BI, scale validation, PLS SEM, SPSS, Stata - 200+ successful projects, each client was satisfied. I serve different clients providing analysis based on the most suitable approaches and tests. I always transform data into actionable stories with clear decision points. All my clients receive comprehensive support: full documentation, visualization, and ongoing assistance. I could provide reports and results description for technical and non-technical users using academic style or simple words that results were clear for everybody. I provide robust analytical support for scientific research including: Statistical analysis to test research questions and hypotheses Preparation for peer-reviewed publications Research design consultation Complex analysis according to all academic standards with documentation. Analysis tools I use: R programming, MPlus, PLSSEM, Excel, Python, SPSS, Stata, EViews Visualization tools: Excel, Power BI, Tableau, Specialties: Statistical analysis, R programming, SPSS analysis, MPlus, Regression analysis, Hypotheses testing, Survey Analysis, SEM, PLSSEM, CFA, EFA, Multigroup CFA, Moderation, Mediation, Time Series, Predictive Modeling, Cluster Analysis, Churn/retention, Sales forecasting, demand prediction, Market segmentation, Customer behavior analysis, Performance metrics, KPI development and many other. I consistently go beyond the initial scope to extract maximum insights, identifying patterns that provide additional value. Every analysis includes clear explanation of methodologies and results, ensuring you can confidently use the findings. Let's discuss your needs. I always will find a way to help you.Hire proffesor1
35 USD / hourI build web apps, APIs, databases and data pipelines, and turn messy research data into clean analysis you can rerun. As Founding Engineer at Vulcan Technologies (June to August 2026) I built the scraping, cleaning and indexing pipelines behind Justinian, a government research platform used in 16 states, on Python, AWS, PostgreSQL and OpenSearch. I am a senior Biology student at TCU with hands-on biostatistics experience in lab and classroom settings, and I build my own research tools: GeneBench (gene to structure to ligand to literature, with docking) and Catalyst Lab (2,600+ biotech catalyst events). What I deliver: - Full stack web apps and APIs (Python, TypeScript, PostgreSQL) - Database design, ETL and data cleaning - Web scraping to clean CSV or a database - Statistical analysis in R and Python with methods and results write-ups - Systematic review protocols and PubMed search strategies - Publication-quality scientific figures Every project ships documented, tested and checked before it reaches you. Clear scope, fast turnaround.Hire aidanj23556
20 USD / hourI'm a Medical Doctor (MD) with an MSc in Public Health (GPA 4.87/5.0, Outstanding), specializing in systematic literature reviews, meta-analysis, and medical statistics. What I do: - PRISMA-compliant systematic reviews and meta-analyses - Critical appraisal of RCTs, cohort, and case-control studies - Statistical analysis in STATA, R, and SPSS (effect sizes, subgroup analysis, heterogeneity, random-effects models) - Medical/scientific writing — reports, manuscripts, literature summaries - Clinical data management and quality assurance (SQL, SPSS) - ICH-GCP E6(R3) certified — familiar with AE/SAE documentation, protocol compliance, and data integrity standards Recent work includes a PRISMA systematic review and meta-analysis on nutritional determinants of Type 2 Diabetes (co-authored, published in Nutrients, 2025), and management of health datasets for 120+ participants through full data lifecycle — cleaning, validation, and analysis. I bring a rare combination to freelance projects: real clinical experience (2 years as a practicing GP), formal epidemiology/biostatistics training, and hands-on comfort with the tools (STATA, R, SPSS, SQL, Python). I communicate clearly, work methodically, and deliver on time. Open to: systematic reviews, meta-analyses, literature searches, statistical analysis, medical/scientific writing, data cleaning and validation, and grant/report writing.Hire tulutefera
20 USD / hourBiotechnology researcher with a Master's degree and experience in molecular biology, microbiology, bioinformatics, biostatistics, and scientific research. Skilled in SPSS, R, Python, data analysis, statistical testing, data visualization, molecular docking, molecular dynamics simulations, GROMACS, PyMOL, AutoDock Vina, ChimeraX, and scientific data interpretation. I provide accurate research support, statistical analysis, bioinformatics workflows, and scientific documentation for academic and research projects.Hire kazemm3
20 USD / hourDo you need help analysing public health or research data and presenting the results clearly? I work in public health research, biostatistics, and epidemiology, and I have over 3 years of experience working with research and health related data. I support researchers, NGOs, and students by helping them analyse data correctly and explain the results in a clear and simple way. I work with tools such as R, Stata, SPSS, ATLAS.ti, SAS, EViews, Excel, Tableau, and REDCap, depending on the needs of the project and the type of data involved. Here is what I can help you with: ✅ Data cleaning and data preparation ✅ Biostatistics and epidemiological analysis ✅ Public health and medical research analysis ✅ Survey data analysis ✅ Clinical trials data analysis ✅ Survival analysis, including Kaplan Meier curves and Cox regression ✅ Systematic reviews and meta analysis ✅ Tables, figures, and clear result summaries I communicate clearly, ask the right questions, and keep the process simple and organised. If you already have data, I can start right away. If you are still unsure about the analysis, I can help you think it through step by step. I will be happy to discuss your project and see how I can help.Hire chinwenduo5
