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Michael Michalak's avatar
Michael Michalak
maxValparaiso, USA
Experienced Drupal Developer
$500k+
Earned
11x
Hired
5.0
Rating
33
Followers
TOP_INDEPENDENT

Top

Experienced Drupal Developer
Cover image for Fractional CTO
Fractional CTO
0
142
Cover image for Drupal 10 Development
Drupal 10 Development
0
74
Cover image for Drupal 9 Development
Drupal 9 Development
0
64
Cover image for Drupal 7 Development
Drupal 7 Development
0
29
MySQL(6)
Sheng Yu's avatar
Sheng Yu
proBeijing, China
Full stack developer, Top 1% at Contra
$50k+
Earned
10x
Hired
5.0
Rating
180
Followers
FRAMER_EXPERT

expert

Full stack developer, Top 1% at Contra
Cover image for Website development - brate.com
Website development - brate.com
3
234
Cover image for S&A Stairs
S&A Stairs
2
59
Cover image for Website development - ensemble.store
Website development - ensemble.store
1
119
Cover image for PHP Developer for GIS Platform
$17K+ earned
PHP Developer for GIS Platform
2
88
MySQL(3)
Patrick Appelman's avatar
Patrick Appelman
proFlorida, USA
Web Designer/Developer | Wordpress, Shopify, E-commerce, CMS
$1k+
Earned
2x
Hired
5.0
Rating
24
Followers
Web Designer/Developer | Wordpress, Shopify, E-commerce, CMS
Cover image for Website & User Interface Design for Autobit
Website & User Interface Design for Autobit
0
14
Cover image for Fix Coffee Company's Full Rebrand & Shopify Launch
Fix Coffee Company's Full Rebrand & Shopify Launch
0
4
Cover image for High Converting Website for Dallis Electrical Services
High Converting Website for Dallis Electrical Services
0
8
Cover image for Custom Website Redesign for Provident Federal Credit Union
Custom Website Redesign for Provident Federal Credit Union
0
5
MySQL(1)
Widada Widada's avatar
Widada Widada
Yogyakarta, Indonesia
Data automation for real estate, e-com & SaaS
$25k+
Earned
2x
Hired
5.0
Rating
31
Followers
Data automation for real estate, e-com & SaaS
Cover image for Backend & Scraping Development
Backend & Scraping Development
1
56
Cover image for Streaming Web App with Laravel + S3
Streaming Web App with Laravel + S3
1
21
Cover image for Laravel RestAPI for E-Wallet App
Laravel RestAPI for E-Wallet App
1
12
Cover image for Online Course: Building Microservice Architecture
Online Course: Building Microservice Architecture
1
10
MySQL(4)
Jayesh MSP's avatar
Jayesh MSP
proAhmedabad, India
IT Solutions – Execute your Concepts
$10k+
Earned
4x
Hired
5.0
Rating
15
Followers
IT Solutions – Execute your Concepts
Cover image for Jain Super Bazar - ECommerce
Jain Super Bazar - ECommerce
1
4
Cover image for Din Law Firm Website Enhancement
Din Law Firm Website Enhancement
1
4
Cover image for Solarwizard | Web Development | UI/UX
Solarwizard | Web Development | UI/UX
1
4
Cover image for ESSENTIAL WATCHES -PHP
ESSENTIAL WATCHES -PHP
1
12
MySQL(7)
Ömer Kadir's avatar
Ömer Kadir
İstanbul, Turkey
Application Developer | ERP Modernization Specialist
$1k+
Earned
5
Followers
Application Developer | ERP Modernization Specialist
Cover image for Beyond the Framework: How I
Beyond the Framework: How I Built Alamarnaturals.com (http://Alamarnaturals.com) (and Its Entire Ecosystem) with Vanilla PHP, MySQL & Pure JavaScript When clients asked me to rebuild Alamarnaturals.com (http://Alamarnaturals.com),a premium natural skincare brand,they expected WordPress or Shopify. I proposed something radical: zero frameworks. No Laravel, no React. Just raw PHP, MySQL, jQuery, and a custom-built CMS + framework I engineered from scratch. Alamarnaturals.com (http://Alamarnaturals.com) runs lean, loads instantly, and empowers its owners. I didn’t just build a website, I built a toolkit. Every time I add a feature, OTEK gets smarter. Every security tweak strengthens the core. In an era of dependency bloat, sometimes the most radical act is writing code you control, line by intentional line.
1
2
144
Cover image for QVisionHomes Website - property management
QVisionHomes Website - property management web application
0
57
Cover image for 🎁 Introducing Icons Gift: Where Timeless Craft Meets Modern...
🎁 Introducing Icons Gift: Where Timeless Craft Meets Modern Elegance We’re thrilled to unveil Icons Gift – a stunning online destination for handcrafted, artisanal home décor that blends Middle Eastern heritage with contemporary design. This isn’t just another e-commerce store; it’s a curated experience built on our powerful, bespoke ÖTEK e-Commerce platform, tailored to showcase the unique beauty of every piece. 👉 Visit the Store: https://iconsgift.com 💡 Why ÖTEK Was the Perfect Foundation Icons Gift demanded more than a standard shopping cart. It needed a platform that could handle its unique aesthetic, complex product catalog, and international audience, all while delivering enterprise-grade performance and security. Let us help you build your next great e-commerce success story.
0
111
Cover image for ÖTEK e-Commerce: The Complete, Uncompromising, Enterprise-Re...
ÖTEK e-Commerce: The Complete, Uncompromising, Enterprise-Ready Platform for Total Digital Commerce Control Stop Renting. Start Owning. Your Commerce, Your Rules. Executive Summary ÖTEK e-Commerce isn't just another shopping cart. It’s a 100% self-owned, framework-free, enterprise-grade e-commerce solution built from the ground up for businesses that demand absolute control, maximum performance, and zero compromise. Forget subscription fees, platform limitations, and vendor lock-in. ÖTEK delivers every critical e-commerce feature out-of-the-box, including true multi-language/multi-currency support, on a secure, scalable architecture with a dedicated, isolated admin panel. It’s the final piece of infrastructure you’ll ever need to build, scale, and dominate your online marketplace – owned entirely by you.
0
105
MySQL(7)
KAZIM HAIDER SYED's avatar
KAZIM HAIDER SYED
Lahore, Pakistan
Insights from data, impact through design
New to Contra
Insights from data, impact through design
Cover image for Dashboard Overview: A Three-Pillar System The
Dashboard Overview: A Three-Pillar System The interface is divided into three functional tabs, providing a comprehensive view of the product lifecycle: The Home Tab (Product Showcase): * Features a sleek carousel of iconic models like Air Jordan 1 Low SE, Jordan Aerospace 720, and Air Max 97. Provides high-quality product imagery alongside narrative descriptions of the shoe's heritage and design features. The Review Tab (Sales Performance): Displays critical KPIs: Total Profit (reaching up to $1.21M for the Air Jordan 5 Retro), Total Units Sold, and User Ratings/Reviews. Uses a "Sold Out" badge to visually highlight high-demand inventory. The Analyse Tab (Geographic Insights): Visualizes regional performance through "Units Sold by Region" line graphs and "Profit by Region" bar charts (categorized into South, Northeast, Southwest, and Midwest). Key Insights for Portfolio Posting If you are listing this project on Contra or LinkedIn, highlight these technical and business strengths: Integrated UX/UI Design: The dashboard seamlessly transitions from a retail catalog to a data-heavy analytics tool, maintaining a consistent brand aesthetic. Data-Driven Decision Making: By linking specific shoe models to regional profit data, the dashboard allows managers to see exactly where a product is trending (e.g., higher profit in the "South" vs. "Midwest"). Interactive Navigation: The bottom carousel serves as a global filter, allowing the user to switch products and instantly update the sales and geographic data across all tabs. Technical Skillset Demonstrated Data Visualization: Mastery of multi-series charts and KPI cards. Frontend Design: Clean, "Nike-inspired" minimalist layout with high attention to white space and typography. Business Intelligence: Creating a closed-loop system where product features are directly tied to financial outcomes.
1
415
Cover image for 🚗 Driver Insights Dashboard Power BI
🚗 Driver Insights Dashboard Power BI | Data Analytics | Ride-Hailing Industry Project Overview A client in the ride-hailing space had 76M in revenue and 148K+ bookings — but zero visibility into WHY rides were failing. No one could explain the cancellations, the incomplete trips, or the growing gap between driver and customer satisfaction. I built a 5-page interactive Power BI dashboard that answered all of it. The Problem The client's data had serious blind spots: → Thousands of cancelled rides with no breakdown of fault → Auto & Go Mini vehicles had the highest incomplete ride rate (2.3K and 1.8K) → Driver ratings (4.23 avg) consistently below customer ratings (4.41) across all 7 vehicle types — with no system to catch it → Seasonal revenue dips (Q1 → Q2) were going unnoticed and unplanned → Go Sedan held 24.92% of total booking value — but had no dedicated tracking What I Delivered 📊 5-page Power BI Dashboard with full interactivity Overview — Revenue, Booking Ratio, CR by Customer & Driver at a glance Booking Ratio — VTAT trends across all vehicle types Revenue by Time — Month-wise & quarter-wise booking price analysis Cancelling — Cancelled rides breakdown by vehicle type & reason Cancelling Rides — Incomplete ride root causes + booking value vs distance scatter plot Plus: Dynamic slicers for Booking Status and Vehicle Type — so the client's team could self-serve their own filters without needing a data analyst every time. Results & Impact ✅ Operations team can now flag high-cancellation drivers proactively ✅ Vehicle maintenance triggers identified through incomplete ride spikes ✅ CX team has exact cancellation reasons — wrong address, AC issues, driver-asked-to-cancel — with counts, not guesses ✅ Revenue seasonality now visible and plannable quarter by quarter ✅ Fleet resource allocation backed by data (Go Sedan priority confirmed) Tools Used • Power BI Desktop • DAX (custom measures & KPIs) • Power Query (data cleaning & transformation) Looking for similar work? If you have messy data and need a dashboard that actually tells a story — let's talk. I specialize in turning raw operational data into clear, decision-ready visuals.
1
289
Cover image for This is a professional business
This is a professional business dashboard, titled for 'Imtiaz'. Let's break down the key performance indicators (KPIs) and data visualizations presented: Summary (Top Banner): Total Sales: 55K Sum of Revenue: 2.74 Million (M) Total Unit Price: 0.28 Million (M) Average Order Value: 0.01 Million (M) Monthly Sales (Highlight): 4698, which is +132.69% above the goal of 2.02K. This represents a very strong performance against target. Key Visualizations: Left Sidebar (Navigation/Icons): Features common navigation icons including Home, Team/Community, Human Resources (HR), Inventory management (boxes), Sales analysis (chart), and Global/Network access. Left Filters: Specific location filters for Faisalabad, Islamabad, Karachi, and Lahore. Sales by Quarter (Pie Chart): Shows the distribution of sales across the four quarters of the year. Sales are relatively balanced, with specific values (like 2.45K for Q1, 2.41K for Q2, and 2.57K for Q3 and Q4) provided for each segment. Sales by City (Bar Chart): Ranks performance across four major cities. Karachi is the top performer (close to 20K sales), followed by Faisalabad, Lahore, and Islamabad, all performing within a similar range between 10K and 15K. Revenue by Sales (Line Graph): A detailed trend line showing daily (or granular) fluctuations in revenue (y-axis) plotted against the sequential count of sales (x-axis, from 200 to over 300 sales transactions). The graph shows high volatility. Sales by Category (Line/Area Chart): Shows sales performance by product category. It clearly indicates a high initial volume from 'Clothing', which then significantly drops and plateaus for 'Home Decor', 'Electronics', and 'Beauty' categories. This suggests clothing is the primary sales driver. My portfolio: https://kazimhaidersyedportfolio.lovable.app/
0
312
Cover image for I’ve recently updated my services
I’ve recently updated my services as a Data Analyst. If you’re looking for data cleaning, dashboards, or insights, feel free to connect. I’d love to collaborate.
0
183
MySQL(5)