Freelance Data Analysts in Chennai

Freelance Data Analysts in ChennaiFreelance Data Analysts in Chennai

Projects People

Transforming Data into Interactive Dashboards

Transforming Data into Interactive Dashboards

Cover image for Dairy Farmers of America

Dairy Farmers of America

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Cover image for GSK PharmaTech

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Cover image for MARS Petcare

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Data Analyst(2)

proChennai, India

Fast websites for SaaS & AI teams | WordPress + Next.js

3x: Hired

5.0: Rating

175: Followers

Fast websites for SaaS & AI teams | WordPress + Next.js

Cover image for Optimized WordPress Database (1.2GB →

Optimized WordPress Database (1.2GB → 300MB) – Fixed Critical Elementor Issues 🚨 Fixed a Critical WordPress Database Issue (1.2GB → 300MB) A client’s Elementor website suddenly started breaking — layouts collapsing, 502 errors, and database write failures. After investigation, I found the root cause: 👉 Database exceeded hosting limit (1GB+) 👉 postmeta table alone was ~957MB 👉 Over 800MB was unused orphan data 🔍 What I did: • Analyzed database using SQL (no blind cleanup) • Identified ~94K orphaned metadata entries • Safely removed unused postmeta records • Rebuilt the table to eliminate fragmentation • Optimized database structure ⚡ Results: • Database reduced from 1239MB → ~300MB • postmeta reduced from 957MB → 20MB • Eliminated 502 errors • Elementor saving issues fixed • Site performance significantly improved 💡 Key Insight: Most WordPress issues aren’t frontend problems — they’re database inefficiencies. 🛠️ Stack: WordPress • Elementor • MySQL • SiteGround If your site feels slow or unstable, the issue might be hidden in your database 👀

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Cover image for Readymag Portfolio Optimization & Responsive Redesign

Readymag Portfolio Optimization & Responsive Redesign

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Cover image for ShareMyInvite - Digital Wedding Invitation Platform Development

ShareMyInvite - Digital Wedding Invitation Platform Development

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Cover image for Development of GumCircles Digital Product Marketplace

Development of GumCircles Digital Product Marketplace

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Data Analyst(1)

Algo Trading Developer - Pine Script,MQL5 &Python Automation

44: Followers

Algo Trading Developer - Pine Script,MQL5 &Python Automation

Cover image for Engineered a high-performance Python-based trading

Engineered a high-performance Python-based trading signal engine designed to generate precise and reliable trade signals using multi-indicator confluence logic. The system evaluates over 12 technical indicators including RSI, EMA, ADX, Volume, and trend-based conditions to identify strong market opportunities while effectively filtering out noise and false signals. The architecture is built to process real-time market data, validate multiple conditions simultaneously, and trigger only high-probability trade setups. This significantly improves signal accuracy and reduces unnecessary trades. Key capabilities include: • Multi-indicator confluence engine (12+ conditions) • Real-time signal processing and validation • False signal reduction using layered logic • Scalable architecture for integration with trading APIs • Seamless compatibility with automated execution systems (webhooks, APIs) This system can be integrated with platforms like TradingView, Tradovate, or custom trading environments to enable fully automated trading workflows — from signal generation to execution. Designed for traders and firms looking to achieve consistent, rule-based, and emotion-free trading through intelligent automation.

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Cover image for Designed and implemented a robust

Designed and implemented a robust webhook-based trading automation system that connects TradingView signals to real-time trade execution via the Tradovate API. The system is built using Python and handles signal reception, validation, and order execution in a seamless automated pipeline. The architecture ensures low-latency communication, secure data handling, and reliable execution of trades without manual intervention. It processes incoming webhook alerts, applies validation logic, and triggers precise API-based trade execution. Key features include: • Real-time webhook signal processing (TradingView alerts) • Python-based signal receiver and validation engine • Secure and reliable API integration (Tradovate) • Low-latency execution pipeline • Fully automated trade workflow (zero manual input) • Scalable design for multi-strategy integration This solution is ideal for traders and firms looking to automate their strategies using webhook-driven architecture, enabling faster execution, reduced human error, and consistent performance in live trading environments.

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Cover image for Developed an automated options trading

Developed an automated options trading bot using Python that executes trades on Deriv based on real-time strategy signals and multi-condition validation logic. The system is designed to operate continuously with minimal latency, ensuring fast and accurate trade execution in volatile market conditions. The bot integrates signal generation, validation, and execution into a single automated workflow. It evaluates multiple technical indicators, applies strict entry conditions, and triggers trades only when high-probability setups are detected. Key features include: • Fully automated options trading (Deriv API integration) • Real-time signal processing and execution • Multi-indicator validation logic for higher accuracy • Risk management controls and trade filtering • Continuous operation with minimal manual oversight • Scalable architecture for strategy customization This solution enables traders to automate their options trading strategies end-to-end, improving consistency, speed, and discipline while eliminating emotional decision-making.

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Cover image for Developed a fully automated trading

Developed a fully automated trading system for MetaTrader 5 (MT5) that executes trades based on validated multi-indicator signals. The system integrates TradingView-generated signals with a Python-based processing engine, which evaluates multiple technical conditions before triggering precise trade execution. The Expert Advisor (EA) is designed with advanced trade logic, risk management, and real-time execution capabilities. It ensures consistent performance by removing emotional decision-making and strictly following predefined rules. Key features include: • Automated trade execution on MT5 (buy/sell orders) • Integration with external signal sources (TradingView via webhook) • Multi-indicator validation (RSI, EMA, ADX, Volume, etc.) • Built-in risk management (lot sizing, SL/TP control) • Real-time processing with minimal latency • Fully customizable strategy logic This system enables traders to automate their strategies end-to-end — from signal generation to execution — ensuring speed, accuracy, and consistency in live market conditions.

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Data Analyst(1)

Abdul Kadar Jailani

Facebook Ads Specialist & Social Media Marketer

Facebook Ads Specialist & Social Media Marketer

Cover image for McSport — Sports & Fitness Equipment Ireland

McSport — Sports & Fitness Equipment Ireland

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Cover image for Personal Branding Strategy on LinkedIn

Personal Branding Strategy on LinkedIn

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Data Analyst(1)

Innovative Web Designer & Data Analyst Expert

Innovative Web Designer & Data Analyst Expert

Cover image for Color Detection

Color Detection

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Cover image for Exploratory Data Analysis

Exploratory Data Analysis

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Cover image for Business Software

Business Software

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Data Analyst(2)

We craft digital experiences that spark attention and drive

5.0: Rating

4: Followers

We craft digital experiences that spark attention and drive

Cover image for Recent Work: We revamped the GoFloaters website to bring bra...

Recent Work: We revamped the GoFloaters website to bring branding consistency and an improved mobile-responsive experience. After analyzing the existing site and collecting user feedback, we redesigned the entire interface from scratch and built a scalable design system to ensure a cohesive visual identity across all pages.

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Cover image for From scattered travel planning to

From scattered travel planning to one connected journey. Discover → Compare → Plan → Book The focus: fewer decisions, clearer comparisons, and a smoother path from inspiration to booking. Need help simplifying your product? Let’s work together. Schedule a call: https://cal.com/d-minima/30min (https://cal.com/d-minima/30min)Mail: hello@designminima.com (mailto:hello@designminima.com)

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Cover image for The problem wasn’t booking an

The problem wasn’t booking an appointment. It was everything patients had to do before getting there. For this healthcare mobile app concept, I redesigned the patient journey around the actions that matter most: Find Care → Choose Doctor → Select Time → Book → Manage Care Before: 6 steps to reach booking After: 3 clear steps Impact: 50% fewer interaction steps The experience focuses on clearer navigation, faster doctor discovery, simplified booking, and easy access to health records. The goal wasn’t just a cleaner interface; it was to make accessing care feel easier. Have a healthcare or SaaS product that needs a better UX? Let’s work together. Schedule a call: https://cal.com/d-minima/30min (https://cal.com/d-minima/30min)Mail: hello@designminima.com (mailto:hello@designminima.com)#HealthTech #HealthcareUX #HealthcareDesign #DigitalHealth #HealthTechDesign #ProductDesign #UXDesign #UIDesign #MobileAppDesign #AppDesign #UXCaseStudy #ProductDesigner #SaaSDesign #PatientExperience #UserExperience #DesignMinima

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Cover image for A great product can lose

A great product can lose users before they even get inside. That's why onboarding deserves as much attention as the product itself. This flow brings together: Onboarding → Authentication → Account Selection → OTP → Welcome → Product The focus: reduce friction, build confidence, and get users to value faster. At Design Minima, we work with startups and businesses to design products from scratch — from product thinking and UX to polished UI. Have a product idea or an existing experience that needs design support? Reach out. 📅 Schedule a 30-min call (https://cal.com/d-minima/30min?utm_source=chatgpt.com)✉️ hello@designminima.com (mailto:hello@designminima.com) #ProductDesign #UXDesign #MobileUX #UIDesign #DesignStudio #DesignMinima

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Data Analyst(1)

proChennai, India

Full-Stack Web Designer & Developer | AI-Augmented Delivery

Full-Stack Web Designer & Developer | AI-Augmented Delivery

Cover image for Built a production-ready SaaS analytics

Built a production-ready SaaS analytics

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Cover image for Palettify — Website Color Extractor
Extract

Palettify — Website Color Extractor Extract

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Cover image for I built Fileflip - an

I built Fileflip - an

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Cover image for I built TaskMelt — AI-powered

I built TaskMelt — AI-powered

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Data Analyst(1)

AWS FinOps expert cutting cloud costs for 7 years

New to Contra

AWS FinOps expert cutting cloud costs for 7 years

Cover image for AWS FinOps automation solution built

AWS FinOps automation solution built using Python and cloud reporting tools to streamline cost management processes. Implemented automated billing reports, anomaly alerts, tagging compliance checks, savings trackers, and executive dashboards for real-time AWS spend visibility and continuous optimization.

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Cover image for Designed and implemented an AWS

Designed and implemented an AWS cost dashboard for 200+ accounts to provide centralized spend visibility, service-wise breakdown, monthly trends, forecasting, and business-unit level reporting. Replaced manual Excel reporting with automated, interactive analytics dashboards.

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Cover image for EC2 and EBS rightsizing assessment

EC2 and EBS rightsizing assessment focused on reducing waste and improving cloud efficiency. Analyzed CPU, memory, storage utilization, IOPS, and throughput to identify oversized instances, underutilized volumes, and cost-saving opportunities without impacting performance.

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Cover image for Delivered $1.3M+ AWS savings in

Delivered $1.3M+ AWS savings in 2025 through strategic FinOps initiatives including EC2 rightsizing, Savings Plans optimization, Reserved Instances, EBS cleanup, S3 optimization, and continuous governance across 200+ AWS accounts.

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Data Analyst(1)