Freelance Data Visualizers in İstanbul

Freelance Data Visualizers in İstanbulFreelance Data Visualizers in İstanbul

Projects People

Gülçin Gümüş

proİstanbul, Turkey

Product Designer for SaaS, Dashboards & Mobile Apps

205: Followers

Product Designer for SaaS, Dashboards & Mobile Apps

Cover image for SyncWorks Dashboard — SaaS Analytics UI

SyncWorks Dashboard — SaaS Analytics UI

1

12

Cover image for Crane — Enterprise Data Dashboard

Crane — Enterprise Data Dashboard

1

10

Cover image for Oryn Fintech Card — Premium Banking Card UI

Oryn Fintech Card — Premium Banking Card UI

4

11

Cover image for SaaS Enterprise Dashboard Experience – Fintech Analytics 💰

SaaS Enterprise Dashboard Experience – Fintech Analytics 💰

9

14

Data Visualizer(2)

İstanbul, Turkey

BI & Data Analyst | Power BI Expert, SQL, KPI Dashboards

BI & Data Analyst | Power BI Expert, SQL, KPI Dashboards

Cover image for Power BI Sales Analytics Dashboard

Power BI Sales Analytics Dashboard (4 pages) 🔗 Live Preview: View the interactive dashboard before purchase https://app.powerbi.com/view?r=eyJrIjoiYjcwNWE2OWYtM2ViZi00NDc5LTlmMTgtZWMzN2IxN2JkYTY1IiwidCI6IjYyZTI4NmIzLWE4ZDMtNDFkYS04Y2E4LWUwNzFhZTMxZGUwMiIsImMiOjl9&pageName=cd07523f864688ce9c1b Sale on Contra https://contra.com/products/gOrTVHYk-power-bi-sales-dashboard-or-editable-sales-analytics-template Designed to help you analyze revenue, sales performance, customer behavior, and product insights in one professional report. This editable template includes 4 interactive pages with modern visuals, KPI tracking, and dynamic filtering. ✨ What makes this dashboard special? • Clean and professional design suitable for any business • Fully editable Power BI (.pbix) file included • 4 ready-to-use pages: Business Overview, Sales Performance, Customer Analytics, Product Performance • Interactive filters and drill-down capabilities • Sample dataset included for easy customization • Perfect for portfolio, business analysis, or client reporting

1

4

310

Cover image for Power BI Sales Analytics Dashboard

Power BI Sales Analytics Dashboard Template Designed to help you analyze revenue, sales performance, customer behavior, and product insights in one professional report. This editable template includes 4 interactive pages with modern visuals, KPI tracking, and dynamic filtering. Sale on https://contra.com/products/LiiSClYA-sales-analytics-power-bi-dashboard-report (🔗 Live Preview) ✨ Why it is special? • Clean and professional design suitable for any business • Fully editable Power BI (.pbix) file included • 4 ready-to-use pages • Sample dataset included for easy customization • Perfect for portfolio, business analysis, or client reporting

1

2

373

Cover image for Retail Revenue & Customer Insights

Retail Revenue & Customer Insights Dashboard (Power BI) This Power BI dashboard provides a comprehensive view of retail performance, combining revenue, orders, margin, and customer value metrics in a single executive-ready report. It enables stakeholders to track sales trends over time, analyze regional performance, and understand customer behavior through KPIs such as AOV, purchase frequency, and estimated lifetime value. The report is designed for fast decision-making, featuring automated filtering, geographic insights, and clean visual hierarchy suitable for leadership and operational teams. Built with scalable data modeling and designed to support automated refresh and alerting workflows.

4

444

Cover image for Retail Performance Overview (Looker Studio)

Retail Performance Overview (Looker Studio)

6

7

1K

Data Visualizer(6)

proİstanbul, Turkey

Low-Code/No-Code Specialist

1x: Hired

19: Followers

Low-Code/No-Code Specialist

Cover image for Daily Meta Ads Reporting Workflow

Daily Meta Ads Reporting Workflow

1

21

Cover image for My dad imports rugs. Every

My dad imports rugs. Every new piece gets photographed on the floor and posted to Instagram. I wanted customers to see how these pieces actually look in a home. So I built an automation. 🤓 He sends a photo to a Telegram bot. Gemini 2.5 Pro analyzes the rug, identifying origin, motifs, color palette, and weave technique. That feeds into a second call that writes an interior photography prompt. Gemini generates two styled room renders. Veo 3.1 produces a cinematic camera transition between them. Topaz Labs then upscales Veo's 1080p 24fps output to 4K 60fps. Next up, making the rooms look less like renders and more like real apartments 😄 The stack: n8n · Gemini 2.5 Pro · Veo 3.1 · Topaz Labs

1

3

409

Cover image for Google Analytics 4 Morning Report

Google Analytics 4 Morning Report

1

7

Cover image for Connecting Meta Spend to Real Revenue

Connecting Meta Spend to Real Revenue

1

7

Data Visualizer(1)

İstanbul, Turkey

Designing brands that inspire. Building Framer websites that

8: Followers

expert

Designing brands that inspire. Building Framer websites that

Cover image for Infographic Designs for the Turkish Airlines Blog

Infographic Designs for the Turkish Airlines Blog

0

4

Cover image for Gülle Law Website — Framer Design, Development

Gülle Law Website — Framer Design, Development

0

5

Website and Brand Identity Design for Venhancer

0

7

Cover image for Dynamic Wrap Deck Design for IZEA

Dynamic Wrap Deck Design for IZEA

0

6

Data Visualizer(1)

İstanbul, Turkey

Senior Web3 Architect | Multimedia & Digital Ops

New to Contra

Senior Web3 Architect | Multimedia & Digital Ops

Cover image for Next-Gen Information Architecture: From Fintech

Next-Gen Information Architecture: From Fintech to Digital Media 🚀 Engineering clarity out of complexity. 🧠💎 Whether it’s a high-stakes Fintech FP&A Dashboard or a cinematic Digital Magazine experience, my goal is to bridge the gap between technical power and visual elegance. ✅ Data Visualization: Turning raw numbers into actionable AI insights. ✅ Interactive Motion: High-fidelity animations that bring static pixels to life. ✅ SaaS Architecture: Clean, scalable, and conversion-focused layouts. From the Summoner's Rift to the Financial Markets—I build the interfaces of tomorrow. 🛠️✨ #DesignEngineering #FintechUI #Gelenbedalen #SaaSDesign #Framer

0

263

Cover image for Design Engineering with a Personality.

Design Engineering with a Personality. 🐜✨" Bringing code to life with interactive surprises. In this CORE-O experience, every hover is a moment of discovery. Who says UI architecture has to be boring? Stack: Next.js, Framer Motion, Tailwind CSS Focus: Micro-interactions & Character Animation

2

183

Cover image for (Modern & Catchy)
Experience the flow.

(Modern & Catchy) Experience the flow. ✨ VELORA is more than a drink, it’s a whole mood. #Velora #ChocolateLover #ModernIndulgence #LetItFlow

0

139

Cover image for The Future of Mobility: Togg

The Future of Mobility: Togg x Trugo Reimagined This cinematic production showcases the seamless assembly of the Togg electric vehicle from a high-tech digital vault. By blending cultural motifs with futuristic engineering, I visualized the birth of a new era in mobility. It’s not just a car; it’s a living digital architecture powered by smart energy. Concept: Digital Craftsmanship meets Automotive Innovation. Visual Narrative: Transforming traditional patterns into hyper-modern UI and physical forms.

0

149

Data Visualizer(1)

İstanbul, Turkey

Software, Mobile & Web Developer

New to Contra

Software, Mobile & Web Developer

Cover image for Cost-Aware Path Planning & Algorithm Analysis

Cost-Aware Path Planning & Algorithm Analysis

0

0

Cover image for Istanbul Real Estate Price Analysis

Istanbul Real Estate Price Analysis

0

0

Cover image for Build Your Focus - Gamified Productivity App Development

Build Your Focus - Gamified Productivity App Development

0

0

Cover image for Movie Platform Database & Backend System

Movie Platform Database & Backend System

0

1

Data Visualizer(2)

İstanbul, Turkey

Motion Design & Automation Expert | After Effects, Rive

18: Followers

expert

Motion Design & Automation Expert | After Effects, Rive

Cover image for 24 Data Visualization Infographics - LottieFiles x After Effects

24 Data Visualization Infographics - LottieFiles x After Effects

1

4

Cover image for Made a four-scene onboarding flow

Made a four-scene onboarding flow in @Rive You swipe between scenes, and each one triggers its own animations. Everything on screen is bound to a ViewModel: the amounts, the percentages, the bars, and the donut. The donut is a Luau script that draws the arcs from those same values. Change one number in the data, and the whole screen updates. Fake brand, real build.

6

3

151

Cover image for I recently came across a

I recently came across a beautiful design experiment and wanted to see how the idea could work as a real-time interaction in Rive. I created a Roman-inspired version using Rive scripting, with physics-driven letters and reactive sound. Everything runs inside a single .riv file. The biggest challenge was keeping the physics consistent between the editor and the exported runtime. After a few iterations, it now runs smoothly at 60 FPS. Inspired by a design experiment by Marina Budarina.

0

37

Cover image for A drag-to-spin rotary picker built

A drag-to-spin rotary picker built in Rive (scripting + data binding) A spinning wheel menu, made in Rive. Drag to rotate, release to snap. Items scale and fade based on their position. Made with Luau scripting and data binding.

0

53

Data Visualizer(1)

AKLILU ABRHAM ROBA

İstanbul, Turkey

Advanced Statistical Analysis & Research Expert

Advanced Statistical Analysis & Research Expert

Cover image for Project Title: European Corporate Growth Analysis (STATA) 📈...

Project Title: European Corporate Growth Analysis (STATA) 📈 The Work: A deep-dive analysis of 1,734 data points across Europe (2004–2022). I used Robust Linear Regression to test the impact of Inflation, GDP, and ECB Interest Rates on company growth. Key Deliverables: 6-Stage Regression Analysis: Moving from baseline controls to complex interaction terms. Data Cleaning & Testing: Managed issues of heteroskedasticity and multicollinearity to ensure "trustworthy" estimates. Visual Trend Analytics: Created high-clarity time-series graphs tracking Inflation, Debt, and GDP Growth through three major global economic cycles. Tools Used: STATA 16, Excel, Econometric Modeling.

1

52

Cover image for Turning messy time-series plots into publication-ready figur...

Turning messy time-series plots into publication-ready figures. Before: cluttered line and distracting spikes that hide the story. After: cleaned, consistent formatting, and a smoother trend line that makes the pattern readable. If you have a dataset that needs a journal-ready figure (and export at high resolution), message me.

0

33

Cover image for Precision Matters. Bad data leads to bad conclusions. I spec...

Precision Matters. Bad data leads to bad conclusions. I specialize in high-level statistical analysis and rigorous research methodology (APA 7 expert). From cleaning messy datasets to producing Q1-journal-ready tables, I handle the heavy lifting so you can focus on the breakthrough. Ready to elevate your research in 2026? Let's connect. Tags: #AcademicResearch #Statistics #SPSS #Stata #DataScience

0

33

Cover image for Data doesn't take a holiday, and neither does accuracy. ❄️📈...

Data doesn't take a holiday, and neither does accuracy. ❄️📈 Celebrating the #HolidayChallenge by showcasing what I do best: Professional Data Analysis & Statistical Consulting. From Healthcare to Finance, I help you make sense of the numbers. Let’s collaborate!

1

74

Data Visualizer(1)