Freelancers using Oracle SQL

Freelancers using Oracle SQLFreelancers using Oracle SQL

Projects People

Karachi, Pakistan

Entry-level Data & SEO professional with analytics skills

New to Contra

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 Local SEO Campaign for Prominent NYC Publicist Price range $...

Local SEO Campaign for Prominent NYC Publicist Price range $50-$100 Project duration 1-7 days Industries Design Blog/Channel

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Cover image for SQL Server Auto Mirror Price range $10000+ Project duration ...

SQL Server Auto Mirror Price range $10000+ Project duration 3-6 months Industry Information Technology (IT)

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Off-Page SEO Client Feedback

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2

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Aravindhkrishnan Prakash

Coimbatore, India

AI Engineer & Full-Stack Developer |LLM,Python ,React,Django

New to Contra

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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Experienced multi-discipline engineer

Experienced multi-discipline engineer

Cover image for Data Warehouse Implementation

Data Warehouse Implementation

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Cover image for IT Department Transformation to Agile and DevOps

IT Department Transformation to Agile and DevOps

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13

Cover image for Accelerated Full-Stack Web Application Development Platform

Accelerated Full-Stack Web Application Development Platform

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10

Cover image for Re-factor and migrate legacy solutions to AWS

Re-factor and migrate legacy solutions to AWS

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22

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Fort Myers Beach, USA

Data Analyst & Visualization Expert 📊

Data Analyst & Visualization Expert 📊

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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Oleksii Gavrylenko

Kraków, Poland

Versatile Tech Expert 💻

Versatile Tech Expert 💻

Cover image for UBS Web Automation Developer

UBS Web Automation Developer

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6

Cover image for Captcha Bypass

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AI Expert Developer

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Milbert Blair Rodriguez

Business Integration and Architect Lead

Business Integration and Architect Lead

Cover image for Business Integration Architect for IT Clients

Business Integration Architect for IT Clients

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Cover image for Systems Integrator for Government Sectors

Systems Integrator for Government Sectors

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4

Cover image for IT Liaison for Investment Accounts

IT Liaison for Investment Accounts

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3

Cover image for SMM Technical Support

SMM Technical Support

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3

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Pereira, Colombia

Full-Stack TypeScript Developer

Full-Stack TypeScript Developer

Cover image for Solutions to Mitigate Security Risks on Major Canadian Bank

Solutions to Mitigate Security Risks on Major Canadian Bank

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Cover image for PWA for internal workings of specialized gym Moviemiento Alpha.

PWA for internal workings of specialized gym Moviemiento Alpha.

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Personal Website

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Bengaluru, India

SQL, MSBI, Pyton, Data Engineering & Azure Solutions Expert

SQL, MSBI, Pyton, Data Engineering & Azure Solutions Expert

Cover image for Data Reconciliation

Data Reconciliation

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Cover image for Federated Data Lake

Federated Data Lake

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3

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Customer Data Management

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5

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