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Isreal Expert's avatar
Isreal Expert
Nigeria
E-commerce Marketing for High Sales Growth
E-commerce Marketing for High Sales Growth
Cover image for How To Start an Ecommerce Business in 2024 - Shopify MARKETING
How To Start an Ecommerce Business in 2024 - Shopify MARKETING
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Cover image for How To Start an Ecommerce Business in 2024 - Shopify MARKETING
How To Start an Ecommerce Business in 2024 - Shopify MARKETING
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Influencer Marketing for On-Demand Store
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Economist(2)
Ilya Kozlov's avatar
Ilya Kozlov
Ukraine
HMI Interface designer. UX/UI for embedded screens & devices
$5k+
Earned
2x
Hired
28
Followers
HMI Interface designer. UX/UI for embedded screens & devices
Cover image for Paytion - crypto-exchanger app, web & branding
Paytion - crypto-exchanger app, web & branding
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HMI interface for medical equipment
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HMI design for a laboratory blood testing device
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395
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HMI design for electric motorcycle
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359
Economist(1)
USMAN AKINTOBI's avatar
USMAN AKINTOBI
Nigeria
Making Sense of Data to Drive Decisions
5.0
Rating
6
Followers
Making Sense of Data to Drive Decisions
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Housing Dashboard
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Cover image for Context-Aware Fintech User Feedback Classification
Context-Aware Fintech User Feedback Classification & Urgency Detection Most feedback tools stop at sentiment; positive or negative. This project goes further by building a decision-driven NLP system that classifies fintech user feedback by issue type and detects operational urgency, enabling smarter triage and escalation. What was built: Two machine learning models trained on manually collected and annotated app store reviews from real fintech platforms like Revolut, Wise, and Monzo: Issue Classifier: categorizes feedback into 9 classes including transaction issues, account security, KYC, refunds, app performance, and fraud Urgency Detector: binary classifier that flags high-risk feedback requiring immediate attention, optimized for recall to minimize missed critical cases
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DSP Asset Managers
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Energy Dashboard
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Economist(1)
Kevin L Matthews II's avatar
Kevin L Matthews II
Raleigh, USA
Driving Growth with Data, Storytelling & Strategy | 10+ Yrs
Driving Growth with Data, Storytelling & Strategy | 10+ Yrs
Cover image for Are Baby Boomers the Most Selfish Generation in History?
Are Baby Boomers the Most Selfish Generation in History?
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Cover image for Financial Advisor Answers Money Questions From Twitter 💰| Tech…
Financial Advisor Answers Money Questions From Twitter 💰| Tech…
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Cover image for I thought I knew how to handle money as a financial advisor...
I thought I knew how to handle money as a financial advisor...
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Economist(2)
Gustavo chacon's avatar
Gustavo chacon
La Paz, Bolivia
Digital Marketing Specialist with a Financial Edge
New to Contra
Digital Marketing Specialist with a Financial Edge
Cover image for A clear, no-jargon look at
A clear, no-jargon look at where your business actually makes — and loses — money. I analyze your costs, pricing, and margins, then hand you a short report with concrete recommendations to increase your profit. What you get: • A breakdown of your real costs and current margins • Pricing analysis — are you charging too little (or too much)? • 3–5 concrete, prioritized actions to earn more without selling more • A clean summary report you can actually use My edge: I combine a finance background with marketing and tech, so the recommendations aren't just spreadsheets — they connect to how you attract and keep customers. Fast turnaround with the help of AI tools. Ideal for small businesses, founders, and freelancers who feel like they're working hard but not seeing the profit.
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Cover image for A one-page personal brand and
A one-page personal brand and lead-generation website for a finance, marketing, and tech consultant — designed, written, and built from scratch, then deployed live on Netlify. What I did: • Designed the full layout and visual identity • Wrote all the copy, leading with a clear value proposition ("I take your business to the next level") • Built a responsive, fast-loading front-end with a working contact form • Structured it to guide visitors from value → services → proof → contact Sections: hero, services (finance / marketing / tech), about, a clear "how I work" process, projects, and contact. This project shows I can take a site end to end — strategy, design, copy, and build — not just one piece of it.
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A clean, fast landing page built to do one job: turn visitors into customers. I handle the design, the copy, and the build — so you get a page that looks professional and actually drives action. What you get: • A single high-converting page (hero, benefits, social proof, clear call-to-action) • Persuasive copy written to sell, not just describe • Mobile-responsive and fast-loading • Built with modern no-code tools, so it's easy to update later My edge: I think about your page the way a marketer and a finance person would — every section is there to move someone closer to buying. Quick turnaround with the help of AI tools. Ideal for founders, freelancers, and small businesses launching a product, service, or offer who need a page that earns its keep.
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Done-for-you social media that's tied to your bottom line. I plan, create, and manage your content so your channels actually support sales — not just collect likes. What's included each month: • Content strategy aligned with your goals • 12–16 posts (copy + visuals) on a clear calendar • Captions and hashtags written to convert • A monthly report connecting your content to real results My edge: I come from a finance background, so I look at your numbers — not just your feed. Produced fast and consistently with the help of AI tools, and delivered on time. Ideal for small businesses and founders who want a serious, strategic presence without hiring a full agency.
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Economist(1)
Mohamed Abdelhalim's avatar
Mohamed Abdelhalim
Cairo, Egypt
I Build Data Tools That Run Without You
New to Contra
I Build Data Tools That Run Without You
Cover image for EdgePulse, Custom Market Intelligence &
EdgePulse, Custom Market Intelligence & Data Pipelines for Commodity-Exposed Businesses EdgePulse is a live example of what I do, an automated commodity intelligence platform I built from scratch that tracks 7 assets across energy, safe haven, and food markets. It pulls data daily from multiple market feeds, runs momentum and trend analysis, generates directional signals with confidence ratings, and publishes 30-day price forecasts with probability ranges. No manual updates. No one touching it. It just runs. You can see it live at edgepulse.halim.pro (http://edgepulse.halim.pro).
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Cover image for Cash Runway, Know Exactly How
Cash Runway, Know Exactly How Long Your Money Lasts (Xero Integration) Most small business owners find out they have a cash problem when it's already a crisis. Cash Runway is a tool I built that connects directly to your Xero account and tells you, in plain numbers, how much runway you actually have and where it's going. It pulls your real invoices, bills, and bank balances through Xero's API, runs a conservative 60-day cash flow projection, and gives you a risk classification so you're not guessing. No spreadsheets, no manual data entry, no accountant required for a basic read on your position.
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Cover image for LeadSignal, Get Targeted Business Leads
LeadSignal, Get Targeted Business Leads from Google Maps, Fast LeadSignal is a tool I built that pulls real business data from Google Maps and delivers it as a clean, export-ready CSV. You search by category and city, and get back phone numbers, websites, addresses, ratings, review counts, and direct Maps links, all cleaned, deduplicated, and ready to drop into your CRM or outreach campaign. I've processed 300,000+ business records through this pipeline and I know how to get quality data out of it. Whether you need 50 leads or 5,000, I can turn it around quickly.
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Economist(1)
AKLILU ABRHAM ROBA's avatar
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.
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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.
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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
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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!
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Economist(1)