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Adeel Khan's avatar
Adeel Khan
Karachi, Pakistan
Entry-level Data & SEO professional with analytics skills
Entry-level Data & SEO professional with analytics skills
Cover image for I will do SQL queries, a SQL database project, ER diagram. H...
I will do SQL queries, a SQL database project, ER diagram. Hi, If you are looking for SQL, MySQL ER diagrams,s and database projects, then you are on right place. The following are the services I provide. SQL, MYSQL, SQLite queries SQL, MYSQL Database or Schema Designing SQL, MYSQL Database Programming SQL, MYSQL tables creation -SQL, MYSQL queries SQL, MYSQL functions SQL, MYSQL triggers SQL, MYSQL procedures SQL, MYSQL injections SQL, MYSQL complex queries ER diagrams and Schemas SQL, MYSQL Database Development Relational Algebra queries Normalization upto BCNF What makes my services different from others... 100% customer's satisfaction Top Quality Quick Turnaround Availability 24/7 100% unique unlimited revisions
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Cover image for Stop treating your freelance lead
Stop treating your freelance lead generation like a messy checklist. Tracking client pitches, job board applications, and contract conversations in scattered notes apps or clunky spreadsheets is a recipe for missed revenue. When you scale your freelance business, your intake pipeline is everything. If a prospective client reaches out for an intro call, you need to know exactly which pitch deck you sent them, what their budget parameters were, and when you last followed up. The solution? Turn your job search into a visual workspace. Here is the exact setup I use to manage my opportunities: 1. Centralized Asset Hub: Every application entry holds the exact portfolio link, custom proposal version, and job description text before it gets taken down. 2. Visual Kanban Statuses: Move opportunities seamlessly from Pitching âž” Interviewing âž” Contract Proposal âž” Closed/Signed. 3. Follow-Up Reminders: Keep clean checkboxes for daily micro-tasks so a warm lead never goes cold. To help fellow independents skip the administrative headache, I packaged my personal system into a clean, minimal dashboard. The Job Application Tracker Notion Template gives you a ready-to-use pipeline to manage applications, interviews, and follow-ups in one view. It's built to keep your pipeline clean so you can focus entirely on executing great client discovery calls. Grab the tracker for just $3 here: gumroad.com (http://gumroad.com) How are you currently tracking your active freelance pitches and contract leads this month?
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Cover image for Why You Should Stop Making
Why You Should Stop Making Your Own Planners Your time is worth more than a $5 template. I know the feeling. You open a blank Canva page, ready to build the "perfect" system. Two hours later, you’re still spiraling over font pairings and whether that shade of pink is too pink. You don’t have a planning problem; you have a design fatigue problem. When you spend all your creative energy building the tool, you have none left to actually use it. That’s why I created the 12-Month Pastel Floral Monthly Planner. The "Done-For-You" Advantage: Instant Professionalism: Skip the "amateur" look and start with a minimal, modern aesthetic designed for clarity. Seasonal Flow: You get 12 unique, colorful themes already matched to the vibe of the month from January’s soft dawn to October’s cool blue. Full Flexibility: It’s not a locked PDF. You can still change the fonts or move the "Monthly Goals" section in Canva if your needs shift. Dual-Use: Whether you want to plan on your iPad or prefer the tactile feel of a printed page, the work is already done for you. The Bottom Line: Stop wasting your Sunday afternoons on grid lines. Invest in a system that inspires you to show up, then get back to the work that actually matters. [CTA: Grab the template at the link in bio / planorastudioo.gumroad.com/l/aesthetic-pastel-monthly-planner (https://planorastudioo.gumroad.com/l/aesthetic-pastel-monthly-planner)]
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Cover image for Aesthetic Digital Planner – 2026
Aesthetic Digital Planner – 2026 Edition Project Overview I designed a 10‑page customizable digital planner that blends clean minimalism with soft pastel aesthetics. Built as an editable Canva template, this planner is optimized for digital use across iPad, tablet, laptop, and mobile. Buyers can also print it if they prefer a physical version, but the product is delivered as an instant digital download. Features Editable in Canva – personalize layouts to fit your workflow. Daily, Weekly & Monthly Pages – structure your schedule with clarity. Notes Section – capture ideas, reflections, and reminders. Multi‑Device Friendly – works seamlessly on iPad, tablet, laptop, and mobile. Premium Aesthetic – soft pastel colors, clean typography, and balanced layouts. Deliverables Gumroad‑ready product mockups (hero image, multi‑device layouts, close‑up detail shots). SEO‑optimized product title, description, and tags for Gumroad Discover. Marketing copy for Medium, Pinterest, and Contra portfolio. Refund policy and trust badges for buyer confidence. Why It Works This planner isn’t just a tool it’s a lifestyle upgrade. By combining functionality (editable, multi‑layout, instant download) with design appeal (minimal, pastel, professional), it positions itself as a premium digital product that resonates with students, freelancers, and professionals worldwide. Call to Action Explore the full product here: Aesthetic Digital Planner 2026 (https://planorastudioo.gumroad.com/l/aesthetic-planner-2026)
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Oracle SQL(1)
Aravindhkrishnan Prakash's avatar
Aravindhkrishnan Prakash
Coimbatore, India
AI Engineer & Full-Stack Developer |LLM,Python ,React,Django
AI Engineer & Full-Stack Developer |LLM,Python ,React,Django
Cover image for Project: AI-Driven Billing Intelligence System (BNY) Company...
Project: AI-Driven Billing Intelligence System (BNY) Company: Bank of New York (Product-based Company) Built an end-to-end AI-powered Billing Intelligence System for BNY combining ML anomaly detection, dynamic billing-rule validation, full-stack dashboards, and a conversational AI chatbot. Developed ML models to detect billing anomalies, sudden spikes/drops, and unusual usage patterns. Integrated AI agents that validate client billing data against dynamic business rules. Built a full-stack dashboard (Angular+ Flask) for monitoring metrics and reviewing anomalies. Implemented an AI chatbot capable of answering client-specific billing questions, explaining detected anomalies, and summarizing key insights from billing data. Deployed backend APIs and ML services to Google App Engine for scalable enterprise use.
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Cover image for AI Exam Generator (QuestionWhiz) Tech: Django, LangChain, LL...
AI Exam Generator (QuestionWhiz) Tech: Django, LangChain, LLM, PostgreSQL Description: Built a system that generates MCQs, fill-ups, and descriptive questions from uploaded PDFs/DOCX. Includes LangChain document loaders, question generation prompts, and a full admin dashboard.
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Cover image for EasyWithAI (AI Text Automation) Tech: React, Django, LLM, La...
EasyWithAI (AI Text Automation) Tech: React, Django, LLM, LangChain Description: Created an AI-powered platform for entity extraction, translation, and email generation. Integrated custom prompt engineering and LLM pipelines.
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Cover image for Full-Stack Dashboard (React + Django) Tech: React, Django RE...
Full-Stack Dashboard (React + Django) Tech: React, Django REST, PostgreSQL Description: Developed a secure full-stack dashboard with authentication, CRUD, roles, and analytics. Included REST APIs and mobile-responsive UI.
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Oracle SQL(1)
Reid McMillan's avatar
Reid McMillan
Fort Myers Beach, USA
Data Analyst & Visualization Expert đź“Š
Data Analyst & Visualization Expert đź“Š
Cover image for Resource Utilization Dashboard
Resource Utilization Dashboard
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Cover image for Audience Target Analysis: In-App Marketing
Audience Target Analysis: In-App Marketing
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Cover image for Freight Matching Tool
Freight Matching Tool
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Oracle SQL(1)
Oleksii Gavrylenko's avatar
Oleksii Gavrylenko
KrakĂłw, Poland
Versatile Tech Expert đź’»
Versatile Tech Expert đź’»
Cover image for UBS Web Automation Developer
UBS Web Automation Developer
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Cover image for Captcha Bypass
Captcha Bypass
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Cover image for AI Expert Developer
AI Expert Developer
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Oracle SQL(1)
Mahdi Moaddel's avatar
Mahdi Moaddel
Vienna, Austria
Data Engineer | Python ETL | SQL Automation | Airflow
New to Contra
Data Engineer | Python ETL | SQL Automation | Airflow
Cover image for SQL Server Performance Optimization Project
SQL Server Performance Optimization Project Industry: Financial Consulting, Technology Duration: 3 Months Project Cost: $6,000 Started On: September 2024 Optimized enterprise SQL Server databases suffering from severe performance bottlenecks affecting business reporting and transactional operations. The project focused on analyzing execution plans, optimizing indexing strategies, refactoring heavy SQL queries, and improving database architecture for scalability and reliability. I conducted deep SQL tuning analysis and redesigned inefficient queries that were causing excessive CPU utilization and long-running report generation. Results: • Reduced complex query execution time by over 80% • Improved database scalability • Enhanced reporting performance and reliability • Reduced server resource consumption Technologies: SQL Server, T-SQL, Oracle PL/SQL, PostgreSQL, SSMS
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Cover image for Power BI Executive KPI Dashboard
Power BI Executive KPI Dashboard Suite Industry: Business Services, Data Analytics Duration: 4 Months Project Cost: $7,500 Started On: March 2025 Created advanced Power BI dashboards and executive reporting solutions for real-time KPI tracking and strategic business analysis. The client required interactive dashboards for monitoring sales, operations, financial performance, and operational efficiency across multiple departments. I integrated multiple data sources, automated reporting pipelines, and designed visually optimized dashboards for executive management. Features included: • Interactive KPI dashboards • Automated data refresh • Advanced filtering and drill-down analytics • Executive-level reporting visuals • Performance monitoring metrics Technologies: Power BI, SQL Server, Azure SQL, PostgreSQL, Python
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Cover image for Real-Time Kafka Streaming Analytics System Industry:
Real-Time Kafka Streaming Analytics System Industry: Technology, Software, Data Analytics Duration: 5 Months Project Cost: $9,500 Started On: June 2024 Developed a real-time event streaming and analytics platform for processing high-volume transactional data with minimal latency. The client needed a scalable architecture capable of handling live business events, processing streaming data in real time, and generating operational insights instantly. I designed a distributed Kafka-based event pipeline and developed Python consumers for processing and transforming incoming data streams. The system included fault-tolerant stream processing, automated monitoring, Docker-based deployment pipelines, and scalable microservices architecture orchestrated through Kubernetes. Key achievements: • Built a scalable event-driven architecture • Enabled real-time analytics and monitoring • Improved system reliability and fault tolerance • Reduced latency in data processing operations Technologies: Apache Kafka, Python, Docker, Kubernetes, PostgreSQL, GitLab CI/CD
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Cover image for Enterprise ETL & Data Warehouse
Enterprise ETL & Data Warehouse Platform Designed and developed a scalable enterprise ETL and data warehousing platform for consolidating large volumes of structured and semi-structured business data into a centralized analytics ecosystem. The client required a high-performance reporting infrastructure capable of integrating data from multiple operational systems while improving reporting speed, data quality, and business visibility. I designed automated ETL workflows using Python and Apache Airflow, implemented optimized relational database models, and developed Power BI dashboards for executive-level KPI monitoring. Major responsibilities included database schema design, SQL performance optimization, API integrations, incremental data loading strategies, data transformation workflows, and automated reporting pipelines. One of the main challenges involved handling inconsistent legacy data structures and improving performance for high-volume analytics queries. I solved this by redesigning indexing strategies, implementing partitioning techniques, and optimizing query execution plans. Results: • Reduced reporting time by more than 70% • Improved data consistency across departments • Automated manual reporting workflows • Increased scalability and maintainability of the data platform
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Oracle SQL(1)
Julia Mason's avatar
Julia Mason
Harrisburg, USA
Efficient Virtual Assistant & Data Analyst
Efficient Virtual Assistant & Data Analyst
Cover image for Data Analysis
Data Analysis
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Virtual Assistance
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Cover image for Customer Success
Customer Success
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Oracle SQL(1)