Welcome! I’m Stephen—your go-to expert in data analysis statistics, math, web development, writing, project management, database management, and programming (python, java, R, React Js, JavaScript, HTML, CSS, SQL etc.). Whether you're a student aiming for top grades or a business seeking actionable insights, I deliver high-quality results at affordable rates. Let's work together!   Email: academice9@gmail.com or stephenmurigimwangi403@gmail.com | Phone: +254114757233 or 254704931676

Featured Projects

Creative Code Solutions

This group assignment involves GitHub collaboration to develop Python programs for text encryption, temperature data analysis, and recursive tree graphics, showcasing data handling, logic implementation, and visualization skills.

Learn More (Download ZIP)

Innovative Interactive Projects

This assignment involves developing an image processing desktop app using Tkinter and OpenCV, and creating a side-scrolling game with Pygame, applying core OOP, GUI, and game development principles.

Learn More (Download ZIP)

Insight Through Data

This project applies diverse data mining techniques to uncover meaningful patterns from complex datasets. It follows the KDD process, including preprocessing, algorithm comparison, and visualization, to derive actionable insights aligned with business goals, using structured analysis and critical evaluation.

Learn More (Download ZIP)
View All Projects

Services I Offer

ServiceDescription
Academic Essays & ReportsExpertly written essays in Psychology, History, Geography, Sociology, Literature, and Philosophy using APA, MLA, Harvard, and more.
Business & Economics WritingProfessional reports and papers in Finance, Accounting, Microeconomics, and Macroeconomics with accurate data analysis.
Data Analysis (R & Python)Performing statistical analysis, hypothesis testing, and data modeling using R, Python, SPSS, and Excel.
Data CleaningCleaning and preparing datasets using Pandas, Excel, and SQL to ensure accuracy and reliability.
Statistical ModelingBuilding regression, ANOVA, and other statistical models using SPSS, Jamovi, and Statsmodels.
Data VisualizationDesigning insightful visuals and dashboards using Tableau, Power BI, Matplotlib, and Seaborn.
Dashboard DevelopmentCreating interactive dashboards and reports with React, Bokeh, and Plotly for real-time data insight.
Machine Learning ModelsDeveloping predictive models using Scikit-learn, TensorFlow, and Keras for research or business insights.
ServiceDescription
Statistical ConsultingGuidance on research methods, survey design, sampling, and statistical strategies.
Research Report WritingHigh-quality academic and business reports using LaTeX, Word, and Excel for presentations and publishing.
Project ManagementFull-cycle academic or data-driven project execution from planning to delivery.
Web DevelopmentResponsive websites and tools using Django, React, PHP, and SQL for data-driven platforms.
Frontend DevelopmentDesigning user-friendly interfaces with HTML, CSS, JavaScript, and Bootstrap.
Graphic Design for DataCreating visually appealing charts and infographics for academic or business use.
Mathematics SupportHelp with Calculus, Algebra, Geometry, Statistics, Linear Algebra, and Discrete Math.
Database ManagementDesigning and managing MySQL, PostgreSQL, MongoDB, Firebase, and Cassandra databases.

Contact Me

Reach out through your preferred platform:

Accepted Payment Methods

Visa Secure payments with Visa
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Bank Transfer Direct and Reliable
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My Pricing Plans

Normal One-Page

$10

  • 1 page essay professionally written
  • Any format: APA, MLA, Harvard, etc.
  • Unlimited Revisions

Consultation

$50/hr

  • 1:1 consultation
  • Data strategy advice
  • Flexible scheduling

Basic Analysis

$150

  • Basic statistical analysis
  • Summary report
  • 1 revision

Advanced Insights

$300

  • Advanced modeling
  • Detailed report & visuals
  • 2 revisions

Full Dashboard

$500

  • Custom dashboard
  • Comprehensive analysis
  • 3 revisions

One Page Websites

$500

  • Responsive frontend (HTML/CSS/JS)
  • Portfolio site, Landing page, Resume website, Product showcase, Event invite, Agency profile, etc.
  • Includes animations & contact form
  • Delivery in 3–5 days

Full Research Paper

$600

  • Data analysis & writing
  • APA/MLA or any formatting
  • Unlimited revisions (7 days)

Full Website (Frontend + Backend)

$1500+

  • Full-stack: HTML, CSS, JS + Django/PHP/React, Firebase, MongoDB
  • Dynamic content + database integration
  • Admin panel & No, Deployment included

All My Projects

Creative Code Solutions

This group assignment involves GitHub collaboration to develop Python programs for text encryption, temperature data analysis, and recursive tree graphics, showcasing data handling, logic implementation, and visualization skills.

Learn More (Download ZIP)

Innovative Interactive Projects

This assignment involves developing an image processing desktop app using Tkinter and OpenCV, and creating a side-scrolling game with Pygame, applying core OOP, GUI, and game development principles.

Learn More (Download ZIP)

Insight Through Data

This project applies diverse data mining techniques to uncover meaningful patterns from complex datasets. It follows the KDD process, including preprocessing, algorithm comparison, and visualization, to derive actionable insights aligned with business goals, using structured analysis and critical evaluation.

Learn More (Download ZIP)

Weather Trend Analysis

This project analyzes a decade of weather data to identify significant climate trends, including a warming trend of 0.03 degree Celsius per year and shifts in precipitation patterns, using time-series modeling and statistical analysis in R.

Learn More (Download PDF)

Perceived Empathy in Psychotherapy

Impact of Therapist Type and Gender on Perceived Empathy in Psychotherapy. 3×2 ANOVA: therapist type significantly affected perceived empathy, F(2, 307) = 21.03, p < .001.

Learn More (Download PDF)

Health Data Study

This study uses logistic regression to identify key risk factors for chronic diseases, including cardiovascular disease and diabetes, from a large public health dataset. The analysis highlights the impact of modifiable factors like obesity and smoking, and socioeconomic factors, informing targeted public health interventions.

Learn More (Download PDF)

Financial Computation Mastery

This coursework explores computational techniques in financial mathematics, including numerical integration, Monte Carlo simulations, stochastic differential equations, and Python-based option pricing. It emphasizes rigorous implementation, academic integrity, and code correctness under strict submission and ethical guidelines.

Learn More (Download Jupyter)

Savannah Glow Radiance

Savannah Glow offers premium beauty services in Nairobi, Kenya, blending expert care with a Kenyan touch. From hair styling and nail art to luxurious spa treatments, each experience is crafted to help you radiate confidence and elegance. Discover your perfect glow—tailored, relaxing, and unforgettable.

Learn More (Download ZIP)

Magical Learning Adventure

Kids’ Learning Hub is a fun, interactive platform where children play educational games, enjoy creative activities, explore science, read magical stories, care for a virtual pet, and earn rewards. With coloring pages, math quizzes, crafts, music, and puzzles, every visit turns learning into a playful, magical adventure full of discovery.

Learn More (Download ZIP)

Authentic Kenyan Hospitality

Hotel Kenyan blends tradition and luxury in the heart of Nairobi, offering a rich culinary journey through authentic Kenyan cuisine. From savory Nyama Choma to comforting Ugali and Sukuma Wiki, every dish is crafted with love. Experience cultural events, serene ambiance, and heartfelt service that celebrate the essence of Kenya.

Learn More (Download ZIP)

About Me

Stephen Murigi Mwangi

Hello! I’m Stephen Murigi Mwangi, a passionate statistics graduate with a knack for turning data into meaningful stories. I hold a degree in Statistics from Maseno University and have spent years honing my skills in statistical modeling, data analysis, and visualization.

My journey began with a fascination for uncovering patterns in numbers. From predicting weather trends to optimizing business strategies, I thrive on solving complex problems with data-driven solutions. I’m proficient in tools like SQR, Tableau, R, Python, SPSS, React, Jamovi, Orange, Excel, Graphic Design, and Project Management, and I specialize in creating visualizations that make insights accessible to everyone.

When I’m not crunching numbers, I enjoy coding, chess, reading history, hiking, or sketching. I’m always eager to collaborate on new projects and share knowledge with the data community.

My Resume

Skills

Programming Languages Software Skills
Python, R, SQL, Pandas, Matplotlib, Seaborn, ArcGIS, Scikit-learn, React, TensorFlow, Bokeh, Statsmodels, Django, ggplot, Tidyverse, LaTeX, PHP, Orange Excel, Tableau, Power BI, Jamovi, SPSS

Work Experience

  • Performed data collection, analysis, and presentation duties
  • Turned raw data into meaningful insights by analyzing patterns
  • Produced reports and presented findings to senior management
  • Member of SASMU (Society of Applied Statistics, Maseno University)
  • Member at CPPMU (Central Planning Project and Monitoring Unit)

Education

Institution Degree Grade
Maseno University BSc in Applied Statistics with IT 67 points
Kigumo Bendera High School High School B plain

Personal Attributes

  • Interpersonal skills
  • Teamwork skills
  • Attention to detail
  • Enthusiasm and personal drive
  • Initiative
Download Full Resume

Fascinating Stats Facts

80% of Data is Unstructured!

That’s why I love taming it with clever models.

Statistics Saves Lives!

Epidemiology relies on stats to track diseases.

1 in 1,000,000?

The odds of winning the lottery, but stats can predict better chances!

90% of the World's Data Was Created in the Last 2 Years!

Stats helps us make sense of the data deluge.

Correlation ≠ Causation!

But statistical methods can help reveal true relationships.

Standard Deviation Matters!

It tells you how spread out your data really is.

What People Say

"Stephen’s Python expertise saved us weeks of work. His encryption and data analysis scripts were clean, well-documented, and solved complex tasks with ease."

— Team Lead, Creative Code Solutions

"Our website migration to a full-stack MongoDB, Tailwind CSS, Django and React system was flawless. Stephen handled everything—backend, frontend, and deployment—like a pro."

— CEO, Savannah Glow Radiance

"I was struggling with advanced math problems—calculus, linear algebra, and stats. Stephen explained concepts clearly and guided me step-by-step through solutions."

— Kevin A., University Student

"Stephen built an educational game app for our kids’ platform. His Python and Pygame implementation turned our idea into a magical learning experience."

— Content Manager, Magical Learning Adventure

"He turned vague business data into rich dashboards with stunning visualizations. Stakeholders loved the clarity and design—Stephen’s impact was immediate."

— Charlotte Grace Williams, Business Owner

My Achievements

📜

Published a Paper

🏆

Won a Data Challenge

💡

Certified in R

🏪

Best Ecommerce Website

📊

Top 5% Kaggle Rank

💻

Best Web Developer

Work Visualizations Showcase

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Visualization 3
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Visualization 1
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Visualization 2
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Visualization 3
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Catch the Data Point!

Hover over the floating data points to reveal fun stats tips!

Data cleaning is 80% of the work!
Bayes' Theorem: The key to probability!
Outliers can skew your entire analysis!
P-value < 0.05? Significant!
Correlation ≠ Causation!
Standard deviation shows spread!
Missing data? Impute or drop wisely!
A/B testing drives better decisions!
Normalize features for ML success!
Bias in data = bias in results!

Order Now

Ready to transform your data? Fill out the form below to place an order, upload relevant files, and let’s create something amazing together!

Accepted file types: PDF, CSV, XLSX, DOCX

Get in Touch

Have a project in mind? Want to collaborate or just chat about Research / Math/ Statistics/ Web Development? Send me a message! Or Hire Me for your next data project.

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