Hire the Best R Developers & Programmers
in Canada

Throughout my career as a biostatistician, I have had the honor of working on numerous high-profile projects at both the national and international levels. My area of expertise centers around the analysis of intricate data sets, allowing me to extract meaningful insights that can inform crucial healthcare decisions. My vast experience in the field has equipped me with the necessary skills to provide invaluable statistical guidance to any organization in need. I take pride in my ability to transform complex data into actionable recommendations that can drive positive outcomes. Areas of Experience ● Statistics, Biostatistics ● Statistical modeling ● Teaching statistics ● Design of surveys ● Machine learning ● Clinical trials ● Big data analysis ● Sample size calculation ● Longitudinal data analysis ● Reviewer for scientific journals ● Small Area Estimation ● Time series analysis ● Multivariate analysis ● Categorical data analysis ● Statistical advisor in post-graduate dissertations ● R, Shiny, RMarkdown, Rstudio, R programming, R debugging ● SPSS, STATA, SAS ● Meta-analysis

Hello, my name is Bambata (Alexandra) Looky, I specialize in: - R (5+ years that includes R shiny), - Python, - relational databases including MySQL (2+ years). - AWS(Amazon Web Services) RDS platform. - Data visualization of large datasets/databases - R shiny Dashboards - Data analysis/management/manipulation/parsing - Conversion of mathematical models built in Excel/VBA into R. - Use of APIs - Data mining/extraction/exporting/wrangling - File conversion/merging - Processing .csv, JSON, xml., .xlsx, .accdb, .sql file extensions/formats - Data automation - STATA to R conversion - scientific background in clinical/environmental toxicology/pharmacology/bioinformatics/biochemistry I am looking for small to medium coding assignments (typically 1 week to 2 months long). Typically available 10-15 hours a week.

As a Senior Full-Stack and AI Engineer with 14+ years of experience, I specialize in designing and building scalable web applications, cloud platforms, AI-powered automation systems, and high-performance APIs. I have extensive experience developing enterprise SaaS platforms, CRM/ERP systems, fintech applications, and AI-driven automation solutions using modern technologies such as Python, Node.js, Golang, Java, .NET, Ruby on Rails, React.js, and Next.js. I also work extensively with AI and automation frameworks, building intelligent workflows and LLM-powered applications using tools like LangChain, LangGraph, HuggingFace models, and n8n automation pipelines. Core Technical Expertise AI & Automation LLM integrations (OpenAI, Claude, HuggingFace) LangChain & LangGraph AI workflows Automation pipelines using n8n AI-powered SaaS platforms and content automation systems AI chatbots and intelligent agents Backend Development Python (FastAPI, Flask, Django) Node.js (REST APIs & microservices) Golang microservices Java (Spring Boot) .NET / ASP.NET Core Ruby on Rails Frontend Development React.js and Next.js TypeScript and modern JavaScript frameworks Angular Responsive UI development using Tailwind and Bootstrap Mobile Development React Native cross-platform mobile applications Blockchain Development Solidity smart contracts Ethereum and Web3.js integrations NFT and decentralized applications Cloud & DevOps AWS, Azure, and Google Cloud Docker, CI/CD pipelines Scalable microservices architecture Why Clients Hire Me ✔ 14+ years of professional development experience ✔ Expertise across AI, cloud, full-stack, and blockchain technologies ✔ Proven track record building enterprise SaaS platforms and scalable systems ✔ Strong focus on clean architecture, performance, and maintainable code ✔ Clear communication and reliable project delivery If you are looking for a senior engineer who can build scalable applications, AI-powered solutions, or modern SaaS platforms, I would be happy to discuss your project. Let's connect and bring your idea to life. Thanks, Hitesh Kanwar

A highly trained specialist in the data science field with 3+ years of experience. I bring value to the business by making sense out of your data using statistical methods and visualization tools. In the shortest time, I will provide you with professionally completed work. ⚡Tech stack: ✅ R: great experience in building static and interactive graphs using R built-in functions and additional libraries (ggplot2, shiny, igraph, etc.). Creating dashboards with different complexity with help of library shiny. Implementation of market baskets analysis using libraries arules and arulesViz. Text mining and sentiment analysis (libraries tm, snowballc , syuzhet). ✅ Tableau: creating meaningful and useful dashboards that give answers to business questions. ✅ Excel: usage formulas of any complexity (IF, VLOOKUP, HLOOKUP, etc.), conditional formatting, charts, graphs, pivot tables. Providing spreadsheets that are easy to read and use. ✅ Web scraping: data scraping from static and dynamic web pages using R (libraries rvest, RSelenium). ✅ Data cleaning: preparation of any type of raw data for further processing. ✅ Machine learning: broad range of experience in usage of many machine learning algorithms such as linear regression, lasso and ridge regression, elastic net, logistic regression, random forest, etc. 🙋 Excited to work on your project! Please contact me!

I am an accomplished information designer celebrating my 13th years in delivering results and values to public and private sector Clients in data visualization, applied statistical analyses and psychometrics, and program evaluation. I'm passionate about data visualization, reproducible research, visual storytelling, and believe everyone can make sense of their data. I specialize in answering business questions and uncovering insights from data using a blended approach that combine visual analytics and applied statistical analyses. I create streamlined report and design data-driven static charts, interactive visualizations, and dynamic dashboards using R/Shiny. Always looking for a creative challenge or the best curry in town, I look forward to hearing from you on how we can collaborate to solve your business problems or tell an effective data story together!

Unlock the full potential of your data with an experienced Data Science expert 🔐📊. I bring a decade of experience in data science, data analysis, and statistical analysis, providing businesses with the tools to drive informed, data-centric decisions 🎯. Whether it's managing huge datasets 📈, conducting intricate statistical analysis 🧮, or crafting predictive models 📉, I take pride in converting raw data into tangible and actionable intelligence 🔍🎯. ✨ Why Collaborate with Me on Upwork? ✨ As a meticulous and committed professional, I promise to deliver results of boundless quality ✍️💼. I bring a unique blend of academic knowledge and hands-on experience, arming myself with the ability to navigate through any data-related challenge. Whether it's data analysis, statistical modeling or coding you need help with, I am your go-to data expert ⌨️💡. Let's use the power of data analysis to carve a path for your business growth 🚀. Don't hesitate to connect with me on Upwork; I am excited to partner with you to ensure your project's success 🤝💼.