Hire the Best R Developers & Programmers
in Bangladesh

Need clear, defensible analysis for a research, healthcare, or business decision? I help researchers, public-health teams, and organizations turn complex datasets into rigorous findings, reproducible workflows, and stakeholder-ready reports. I am a data scientist and statistical programmer with 8+ years of experience and 1,000+ completed projects. My work spans data cleaning, exploratory analysis, hypothesis testing, regression, forecasting, machine learning, and data visualization. Tools: R/RStudio, SPSS, SAS, Stata, SQL, Excel, Tableau, and Power BI. What you receive: • A clear analysis plan aligned with your question • Clean, documented, reproducible code • Publication- or decision-ready tables and visualizations • Plain-language interpretation of findings I work carefully, communicate clearly, and can support a project from initial scoping through final reporting. Send your research question, data format, and deadline, and I’ll recommend the best approach.

I am a skilled R/Shiny developer with over six years of experience creating customized applications for a range of clients. With a background in statistics, I can apply data-driven insights to create functional and user-friendly apps that meet specific business needs. I can handle every aspect of Shiny app development, from design to deployment. In addition to my experience with R/Shiny, I also have a strong background in creating REST APIs using Plumbr. I am proficient in connecting Shiny apps with REST APIs and databases, enabling seamless data exchange between different systems. Furthermore, I am well-versed in enabling user authentication and authorization using Auth0, ensuring secure and reliable access to sensitive data. I take pride in creating unique and visually appealing apps by utilizing my knowledge of HTML and CSS. As a passionate computer nerd, I am always excited to learn about new technologies and apply them in my work. Feel free to reach out to me if you have any questions or if you would like to work together.

I have been working as a freelance data analyst for around two years and have worked on more than 30 projects. My skills include: 1. Data Analysis & Visualization Using MS Excel, R, IBM SPSS, & STATA 2. Report Writing Based on Analysed Data 3. Exploratory Data Analysis 5. Econometrics 6. Parametric Hypothesis Tests 7. Nonparametric Hypothesis Tests 8. Cluster Analysis 9. Dimensionality Reduction Techniques Besides these, I offer dashboards using R (Shiny) and Tableau, which can help showcase the analysis to the stakeholders. I'm available for long-term work and have a reasonably flexible schedule. Feel free to reach out! Thanks.

I help researchers, organizations and graduate students turn raw survey and study data into clear, defensible statistical results — and where needed, into publication-ready reports, not just output tables. With 17+ years of experience — including as a team leader on large-scale research and development projects — I specialize in: ✔ Thesis/PhD data analysis — statistical analysis, interpretation, and APA-style reporting for graduate research ✔ Survey data analysis — market research, consumer surveys, and trend analysis, from small to large datasets ✔ Statistical & specialized methods — SPSS, R, Python; hypothesis testing, regression, ANOVA, MCDA/TOPSIS, DIF/GMH, uncertainty quantification ✔ Report writing — turning analysis into clear, well-structured, publication-ready reports My background also includes large-scale field research in Health, Nutrition, Child protection, Environment, Education, and WASH programs — leading household survey data collection (including Kobo Toolbox) for populations as large as 10 million and managing research databases in Access and SQL. This gives me strong practical grounding in real-world data quality, survey design, and messy or complex datasets — skills I bring into every project. ⭐ What I Can Do for You ✔ Clean, validate, and analyze survey/research datasets — small or large, few or many variables ✔ Perform statistical analysis in SPSS, R, or Python, from basic tests to advanced/specialized methods ✔ Support PhD/Masters thesis data analysis with clear, defensible, APA-style output ✔ Write publication-ready reports, not just raw statistical output ✔ Handle large or messy datasets with confidence ✔ Deliver results both researchers and non-technical readers can understand ⚙️ Tools: SPSS | R | Python | Excel | SQL | MS Access | KoboToolbox | PySpark I maintain a 100% Job Success score and Top-Rated status on Upwork. I take pride in accurate, well-documented work — from a single survey analysis to a full thesis-to-publication project.

I build custom R Shiny dashboards, AI-assisted data tools, and web applications that help teams explore data, automate reporting, and make better decisions. With 60+ completed Upwork projects, 1,100+ hours, 100% Job Success, and Top Rated status, I specialize in turning complex data, Excel files, research workflows, and business processes into clean, interactive tools that are easy to use and maintain. I can help with: • Custom R Shiny dashboards and web apps • AI-assisted dashboards, chatbots, and data exploration tools • OpenAI/API integration inside Shiny apps • Interactive charts, tables, maps, and filters • Clean UI using CSS, JavaScript, HTML, bslib, and shinydashboard • R Markdown, Quarto, and automated reports • Data cleaning, transformation, and visualization • Database-connected Shiny apps • Debugging, refactoring, and improving existing Shiny apps • Deployment support and app maintenance Clients usually work with me when they need more than a basic dashboard. I can help plan the app structure, build the reactive logic, improve the UI, clean the data workflow, add useful AI features, and make the final app easier for users to understand. I have worked on Shiny apps for business dashboards, research tools, scheduling systems, economic models, flow cytometry data, maps, CRUD apps, AI-assisted tools, and data visualization platforms. I was also a Shiny Contest finalist, which reflects my focus on building useful, polished, and well-designed Shiny applications. Please note: I do not take academic assignments, exams, or homework projects. If you need a reliable R/Shiny developer for a dashboard, data app, AI-assisted workflow, or reporting tool, I would be happy to help.