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$30/hr
44%
Job Success
$600+ earned
Start of list.
End of list.
Data Analyst with 10+ years driving measurable growth across GameDev, EdTech, E-commerce, and FinTech.
Recently completed A/B Testing Bootcamp at Yandex School of Data Analysis (2025) and hold GenAI certifications from Google AI Studio & DeepLearning.AI (2024). Also co-founded data science community in Istanbul (200+ attendees, 100+ lessons).
What I deliver:
• Marketing Mix Models (Robyn) → Optimized budget allocation at Innova (2022-2024)
• Propensity/Predictive Models → 60% campaign efficiency boost at Yandex ($700K/month spend clients)
• A/B Testing & Experiments → 7.5% ARPU & 30% MAU growth at Uchi.ru
• AI-Enhanced Forecasting → Reduced revenue variance at Nexters Hero Wars (2025)
• End-to-End BI Dashboards → Tableau, Looker, Power BI, Python
Technical Stack: SQL (BigQuery/ClickHouse/PostgreSQL/MySQL), Python (pandas, NumPy, Plotly), GenAI tools, Airflow, AppsFlyer, SKAN, GTM.
Languages: English (advanced), Russian (native).
My analytical approach combining MMM, propensity models, and experiments has consistently driven double-digit growth. I think in commercial impact and prioritize issues that directly affect revenue.
Available for remote roles. Let's turn your data into growth-driving insights.
$45.99/hr
100%
Job Success
$200K+ earned
Offers consultations
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𝗪𝗮𝗻𝘁 𝘁𝗼 𝗯𝘂𝗶𝗹𝗱 𝗮 𝗱𝗶𝗴𝗶𝘁𝗮𝗹 𝗽𝗿𝗼𝗱𝘂𝗰𝘁 𝗽𝗼𝘄𝗲𝗿𝗲𝗱 𝗯𝘆 𝗔𝗜? 𝗬𝗼𝘂’𝗿𝗲 𝗶𝗻 𝘁𝗵𝗲 𝗿𝗶𝗴𝗵𝘁 𝗽𝗹𝗮𝗰𝗲.
Full-Stack Python & AI App Developer with strong expertise in back-end, front-end, and API integration. Experienced in building AI-powered web applications, SaaS platforms, and mobile solutions using Django, FastAPI, React, and OpenAI API.
Projects span across industries from healthcare and education to fintech and non-profit, delivering measurable results through strategic product development, clean architecture, and seamless UX/UI design.
Outside of work, I’m an animal lover, volunteer, and social good advocate, offering special support and discounts for projects with social impact.
⚡ Notable Projects
🧠 Zeno.PM — ERP & project management platform with ChatGPT-powered AI automation and dashboards.
🩺 AskSamie — Therapy web app integrated with Shopify API. Built with Python, Django REST Framework, React, FastAPI.
🙏 ChurchCopy.ai — GPT-3 communication app for churches, built in Bubble.io as an MVP.
💬 Sembly AI — AI meeting assistant for recording and summaries.
📊 Digital Ninja — Automation tool with data scraping, ETL pipelines, and OpenAI integration.
💻 SIMBA — AI-powered marketing analytics system with Bayesian modeling.
🎵 DropTrack — Music SaaS platform with automation and custom API integrations.
Experienced in building, creating, and developing scalable AI-powered platforms, mobile apps, websites, and software solutions using Django, FastAPI, React, Flask, and OpenAI API.
Projects span healthcare, education, fintech, and non-profit sectors, delivering measurable results through strategic product development, clean architecture, and user-friendly design.
🧩 Tech Expertise
Programming Languages: Python, JavaScript, TypeScript, PHP, HTML, CSS, SQL
Frameworks & Libraries: Django, Django REST Framework, FastAPI, Flask, React, React Native, Next.js, Node.js, Tailwind CSS, jQuery
AI & Machine Learning: Artificial Intelligence (AI), Artifical Intelligence, Artificial Inteligence, Machine Learning, GPT-3, ChatGPT, OpenAI API, NLP, neural networks, AI chatbot development, AI software development, Generative AI, NLP
Web Scraping & Data Engineering: Scrapy, Selenium, Splash, BeautifulSoup, Pandas, NumPy, ETL pipelines, Excel, data visualization, Data Scraping automation, web scraping app
Backend & API Development: API Integration, REST API, GraphQL, OAuth, Socket, WebRTC, RPC, Zapier, Stripe API, PayPal API, EOS, payment gateway integration, API developer experience
Frontend Development: UI/UX design, website and web app creation, interactive dashboards
DevOps & Cloud: AWS, Google Cloud, Firebase, Docker, Kubernetes, CI/CD, Git
Databases: PostgreSQL, MySQL, MongoDB, Redis, SQLite
Testing & QA: Pytest, Cypress, Selenium, Puppeteer
Experienced in full-stack / fullstack / full stack / front-end / frontend / front end / back-end / backend / back end software engineering and application development across web platforms, mobile systems, and AI-driven apps.
Also skilled in MPPT automation, AWS deployment, and code review for scalable architectures.
🌍 Domains
📍 SaaS & B2B Platforms
📍 EdTech, E-Learning, LMS
📍 Non-profit & Social Impact
📍 Healthcare, Telehealth & Wellness
📍 CRM & ERP Systems
📍 Marketing & SEO Automation
📍 AI-driven FinTech & Analytics
📍 Marketplaces, E-commerce & Listing Apps
📍 Media, Music & Social Platforms
📍 Custom Websites & Automation Tools
🧱 Project Types
✅ MVP, prototype, and clickable product design (Figma prototyping, Bubble MVP, startup MVP, SaaS MVP development)
✅ Full-stack web and mobile app development
✅ AI-powered app creation and chatbot software build
✅ Workflow automation and data scraping tools
✅ SaaS platform design and engineering
✅ REST API development and integration
✅ Payment system implementation (Stripe, PayPal, EOS)
✅ WordPress & CMS website development
✅ Web scraping bots, crawlers, and automation systems
✅ Business intelligence dashboards
🚀 Approach
Focus on creating, building, and engineering value-oriented digital products from lightweight MVPs to full enterprise systems.
Combining AI technologies, modern UI/UX design, and solid software development to deliver scalable, maintainable, and smart products.
Let’s build, create, and develop each app, platform, or website that is crafted to simplify complexity, automate workflows, and empower users through Artificial Intelligence.
🤝 Collaboration
🏆 Startups and Entrepreneurs (MVP & SaaS prototyping)
🏆 SMBs & SMEs (process automation, web apps, website creation)
🏆 Enterprises (AI-powered platforms, API integrations, business systems)
🏆 Non-profits and Educational organizations (social impact tech)
Let’s bring intelligence to your product from idea to launch.
Open to collaboration on AI solutions, web apps, mobile apps, platforms, or any digital innovation.
Ready to get started? Let’s discuss your vision.
Associated with
Jellyfish.tech
$1M+
earned
$10/hr
$18 earned
Start of list.
End of list.
I have a degree in Marketing and I’m currently pursuing an MBA in Business Intelligence & Analytics at USP. My expertise combines data analysis, market intelligence, and statistical modeling, helping businesses transform data into strategic insights and evidence-based decisions.
With experience in BI and marketing analytics, I specialize in data extraction, modeling, and visualization, as well as applying statistics and machine learning to optimize campaigns, segment customers, and improve business performance. I develop interactive dashboards, detailed reports, and predictive models, ensuring that every piece of data drives real impact.
🚀 How Can I Help Your Project?
✔ Data Analysis & Modeling – BI, SQL, Python, ETL/ELT
✔ Strategic Dashboards & Reports – Power BI, Looker, Google Analytics
✔ Marketing Mix Modeling (MMM) – Robyn (R), Meridian (Python)
✔ Automation & Applied Statistics – Scripts for marketing analysis and advanced reporting
✔ Technical Translation – Spanish ↔ Portuguese
If you need a professional who can turn data into actionable strategies and business growth, let’s connect! 📩
Poland
$20/hr
$21 earned
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I’m a beginner UI/UX designer and web creator, focused on simple, user-friendly websites.
I work with website structure, basic interactivity, and clean design.
Skills:
• UI/UX basics (wireframes, simple prototypes)
• HTML & CSS
• JavaScript (basic interactivity)
• PHP (basic server-side functionality)
I’m motivated to learn, open to feedback, and value clear communication throughout the project.
$50/hr
92%
Job Success
$200K+ earned
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𝐓𝐨𝐩 4% 𝐏𝐲𝐭𝐡𝐨𝐧 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 𝐚𝐜𝐜𝐨𝐫𝐝𝐢𝐧𝐠 𝐭𝐨 𝐂𝐨𝐝𝐞𝐫𝐬𝐑𝐚𝐧𝐤 delivering full-stack web and mobile app development with a focus on AI automation, API integration, and data-driven engineering.
Building and developing scalable web applications, platforms, and software tools using Python, Django, FastAPI, Flask, React, Angular, and OpenAI API, creating intelligent, high-performance digital products.
Expert in connecting front-end and back-end technologies to ensure seamless user experience and maintainable architecture.
⚡ Highlights
🏆 8+ years of experience | 46+ successful projects
🤖 Expertise in AI development, ChatGPT integration, and machine learning
🧠 Proven record in SaaS, FinTech, Healthcare, and Education platforms
💡 Notable Projects
🧠 Sembli AI — AI assistant for meeting transcription and summaries using Python, React, Flask, and OpenAI API.
📊 Simba — AI-powered Marketing Analytics Platform. ChatGPT-based assistant built with Python, Flask, React, Pandas, Tailwind CSS, and S3.
🪙 Google Ad Grants Tool — AI automation for keyword structuring using OpenAI API, Python, React, and web scraping crawlers.
🧩 Tech Expertise
Languages: Python, JavaScript, TypeScript, PHP, HTML, CSS, SQL
Frameworks: Django, Django REST Framework, Flask, FastAPI, React, React Native, Angular, Node.js, Next.js
AI / ML / Data Science: Artificial Intelligence, Artifical Intelligence, Artificial Inteligence, Machine Learning, Deep Learning, ChatGPT, GPT-3, OpenAI API, Data Analysis, Pandas, NumPy, neural networks, embeddings, Python scripts, AI chatbot development, AI automation
Data Scraping & ETL: Scrapy, Selenium, BeautifulSoup, Splash, Data Scraping, ETL pipelines, Excel, data engineering, visualization dashboards
Backend & API Development: RESTful APIs, API Integration, GraphQL, OAuth, WebRTC, Socket, RPC, Zapier, Stripe API, PayPal API, payment gateways
Frontend: Responsive design, React Components, Tailwind CSS, UI/UX, front-end optimization
Cloud & DevOps: AWS, Google Cloud (GCP), Firebase, Docker, Kubernetes, Heroku, CI/CD, Git
Databases: PostgreSQL, MySQL, MongoDB, Redis, SQLite
Testing: Pytest, Selenium, Cypress, Puppeteer
Experienced in full-stack / fullstack / full stack / front-end / frontend / front end / back-end / backend / back end software engineering and application development across web platforms, mobile systems, and AI-driven apps.
Additional experience includes AWS Developer work, code review, Excel data automation, and MPPT-based smart control systems. Also skilled as an Artificial Intelligence Engineer with expertise in full-stack architecture and AI integrations.
🌍 Industries
📍 SaaS & B2B Platforms
📍 FinTech & Analytics
📍 Healthcare & Telehealth
📍 Education, E-learning & LMS
📍 Non-profit & Social Good
📍 Marketing, SEO & CRM
📍 Media, Music & Social Platforms
🧱 Project Types
✅ MVP, SaaS MVP, startup prototype, and clickable Figma prototype
✅ AI & ML application development
✅ Web & mobile app creation
✅ REST & GraphQL API integration
✅ Workflow automation and data scraping solutions
✅ Payment gateway (Stripe, PayPal, EOS)
✅ Business intelligence dashboards
✅ CMS & WordPress website development
🔧 Approach
The focus is on building scalable, intelligent web solutions that automate workflows, analyze data, and deliver seamless digital experiences.
Every product whether a web app, mobile application, or AI-powered platform is created with clean code, maintainability, and innovation in mind.
Projects are engineered to combine Artificial Intelligence, data science, and modern web technologies to bring clients’ ideas to life from prototype to enterprise system.
🤝 Collaboration
Open to working with:
🏆 Startups (MVP & SaaS prototyping)
🏆 SMBs & Enterprises (process automation, web apps)
🏆 Non-profits (AI & data-driven impact tools)
Ready to create your next AI-powered product? Let’s build and develop your next intelligent digital product turning ideas into reality through smart engineering and AI innovation.
Associated with
Jellyfish.tech
$1M+
earned
$40/hr
$75 earned
Start of list.
End of list.
I turn product photos into premium, campaign-ready visuals
— no photographer, no model, no videographer, no studio needed.
With 9+ years in fashion, beauty and luxury brand design, I've created advertising content for brands including Calvin Klein, YSL and Jo Malone. Every image and video I produce is professionally art-directed and post-produced. Not generic AI. Exhibition quality.
What I deliver :
• AI product photography — editorial and ecommerce ready
• AI fashion model visuals wearing your product
• Cinematic AI product video ads for TikTok, Instagram & beyond
• Full campaign visuals from a single product photo
• Photo retouching and campaign graphics
My process takes your product from a simple photo to a complete luxury campaign — saving you weeks of production time and thousands in costs.
Perfect for: Fashion, Beauty, Luxury and eCommerce brands.
$44.44/hr
$1K+ earned
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Over the last 15 years, I have developed/architected wide range of applications in Microsoft technology stack using HMTL5/CSS3, Asp.net/MVC/Web API/JSON, knockout,bootstrap, responsive HTML ,C#, WCF,WPF, Silverlight/MVVM, MSSQL and MYSQL, Data Scraping. My core competency lies in complete end-end management of a new web application/ Sharepoint/Azure development project, and I am seeking opportunities to build Applications from the ground up for you or your business.
Certification acquired:
• PMP Certified
• TOGAF 9.0 Certified Architect.
• MCPD: Enterprise Application Development 3.5
• ITIL Foundation V 3.0 (EX0-101)
• Microsoft Certified Enterprise Application Developer (MCPD)
• Microsoft Certified Technology Specialist (MCTS, Windows App, Web and Distributed Apps)
• Microsoft Certified Technology Specialist (WCF, WPF, Windows Azure)
• Microsoft Certified Technology Specialist (MOSS Admin and Configuration, Application Development/Sharepoint 2013/2010 Development)
• Microsoft Certified Solution Developer for .Net and Visual Studio 6.0(MCSD.Net/MCSD)
• Microsoft Certified Application Developer in Dotnet(MCAD)
• Sun certified Java Programmer (SCJP)
• 15+ year overall experience and 15+ years experience in Analysis, Design, Development and Implementation of Applications using Microsoft Technologies – .Net, Visual Studio 2010/2008/2005, C# 4.5/3.5/2.0, VB.NET11/VB6.0, COM/COM+, SQL Server 2012/2008/2000/7.0/6.5, Windows NT/Win2000, MTS, IIS 8.0/7.5/6.0 Microsoft Solution Architectures, ASP.NET 4.5/3.5, jQuery 1.10, Dynamic Data, Ado.Net Data Service.
• Good understanding of GOF design pattern, MVC, MVVM, Architectural pattern.
• Exposure to Linq/Linq to SQL/Linq To XML, O-R Mapping
• Exposure to SSAS, SSIS, SSRS, BIDS
• Good hands on SharePoint 2013/2010 Development ,MOSS 2007, SharePoint Designer 2007, WSS 3.0, BDC, BCS, Performance Point Services
• Good understanding .net Framework 4.5/3.5/2.0, Windows Vista, WCF, WPF, WWF, XAML, AJAX.
• Proficiency in developing and delivering client/server /web based software solutions with Microsoft technologies using RUP/Agile development methodology.
• Developed functional requirements with customers, requirements analysis, design, development, integration test of the solution profitably.
• Exposure to CMM/PCMM processes.
• Exposure to MSP 2013, Project planning and tracking, Cloud Computing, Windows Azure , Azure Table/Queue/Blob Storage, Azure Access Control, Service Bus, WIF,AWS Mobile Framework like Mango(MS), Windows Phone 8.0/7.1, Android (Google) and iOS(Apple)
• Hardworking, enthusiastic and highly committed to the growth and success of the organization.
• Participate in RFP, costing, hardware sizing and suggesting appropriate S/W solution against RFP, POC for suggested solution.
• Possess good work ethic and high-level of integrity.
$70/hr
$100 earned
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I’m a results-driven PPC specialist with 8+ years building and scaling high-performing campaigns across Google Ads, Microsoft Advertising, LinkedIn, Meta, X (Twitter), AdRoll, Nextdoor, NewsBreak, G2, Gartner (Capterra). I’ve managed monthly budgets from $300 to $450,000, consistently beating CPA/ROAS/CAC targets and turning ad spend into measurable growth.
What I Do
Full-funnel campaign strategy & execution: Paid Social, Search, Display, Shopping, Video, Demand Gen, and Performance Max.
Tracking & analytics: GA4 + GTM setup, enhanced conversions, event tracking, and actionable dashboards.
Automation & scale: Custom Google Ads scripts and workflow automation to improve efficiency, QA, and pace control.
Data-driven optimization: Structured testing, audience layering, bid strategies, feed and creative optimization, and P&L-aware scaling.
Experience Across Industries
eCommerce • Lead Gen • Local Services • B2B • SaaS • Non-Profit (Google Ad Grants)
Delivered results on 100+ projects for clients in the United States, Canada, UK, Ireland, Australia, New Zealand, and Singapore.
Core Competencies
Platforms: Google Ads, Microsoft Advertising, LinkedIn, Meta, X (Twitter), AdRoll, Nextdoor, NewsBreak, G2, Gartner (Capterra)
Analytics & Tagging: GA4, Google Tag Manager
Reporting: Looker Studio, Google Sheets, Supermetrics
Research: Ahrefs, SEMrush, SpyFu, Similarweb
Call Tracking: CallRail, Call Tracking Metrics, Google forwarding numbers
Behavior Analytics: Microsoft Clarity, Hotjar, TruConversion
Creative & LPs: Adobe Photoshop, Canva, BannerSnack; Cursor AI, Lovable
Automation & MMM: Custom Google Ads Scripts, n8n workflows, Meta Robyn
How I Work
Clear goals → rigorous tracking → rapid testing → scalable wins
Transparent reporting with insights (not just numbers)
Proactive communication and weekly/bi-weekly performance reviews
Let’s drive profitable growth. Send a brief about your goals, target audience, and current KPIs, and I’ll outline a focused plan to improve performance fast.
Spain
$80/hr
$0 earned
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I am a Staff Software Engineer with over 15 years of experience in building scalable distributed systems and cloud-native backend platforms across various industries including healthcare, fintech, travel, and gaming. I specialize in Java, Spring Boot, microservices, Kubernetes, and AWS. Recently focused on AI-powered applications, LLM integrations, RAG, and agentic AI systems. Proven track record of leading large-scale platform modernization, delivering highly available production systems, and driving technical excellence across global engineering teams.
My proven track record includes leading large-scale platform modernization efforts and delivering production systems that prioritize high availability and performance. I have a strong ability to drive technical excellence within global engineering teams, ensuring projects not only meet but exceed expectations. If you are looking for a reliable partner to enhance your backend systems or to leverage cutting-edge technologies, let's connect and discuss how I can contribute to your success.
$12/hr
100%
Job Success
$10K+ earned
Start of list.
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Working as a Wordpress Web Developer for couple of years,
I've real life custom PHP Coding experience, so I can modify any premium theme or plugin.
Also, I'm able to develop a custom theme or custom plugin for you too!
& Yes, I work as a shopify developer as well..
I've expertise on followings :-
☞ HTML, CSS, JavaScript,
☞ jQuery, Bootstrap, W3.CSS,
☞ Strong Knowledge in PHP, MySQL
☞ WordPress Plugin Development
☞ Wordpress Theme Development
☞ Custom Coding in existing Wordpress Theme/Plugin
☞ Able to modify+extend any theme/plugin..
☞ Shopify Liquid Coding .. (etc)
Feel free to message me to discuss your project.
Your satisfaction is my motivation!
Have a nice day!
Toufik