Freelance Data Engineers in BengaluruFreelance Data Engineers in Bengaluru
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Akhil Prasad's avatar
Akhil Prasad
Bengaluru, India
Data Engineer: Turning Data into Insights
Data Engineer: Turning Data into Insights
Cover image for Data Engineer, Infosys Ltd
Data Engineer, Infosys Ltd
0
9
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Data Engineer, Walmart
0
3
Cover image for Data Engineer, Walmart
Data Engineer, Walmart
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8
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Data Engineer(3)
Asif Farhan Khan's avatar
Asif Farhan Khan
proBengaluru, India
AI workflows that saves you 💸 | SmushLabs.ai
2x
Hired
5.0
Rating
62
Followers
AI workflows that saves you 💸 | SmushLabs.ai
Cover image for Data Scraping for an E-commerce Website
Data Scraping for an E-commerce Website
3
132
Cover image for SmushChat - AI Customer Support Widget for Your Website
SmushChat - AI Customer Support Widget for Your Website
1
26
Cover image for AI as a Debt Relieve Agent
AI as a Debt Relieve Agent
2
13
Cover image for Human Value Index: Visualizing Media Bias in Violent Death
Human Value Index: Visualizing Media Bias in Violent Death
3
11
Data Engineer(1)
Aishwary Dhare's avatar
Aishwary Dhare
proBengaluru, India
Full Stack Rapid Prototyping – Vision to Product in Weeks 🚀
5.0
Rating
6
Followers
Full Stack Rapid Prototyping – Vision to Product in Weeks 🚀
Cover image for Migration of ETL Pipelines to Apache Airflow
Migration of ETL Pipelines to Apache Airflow
0
8
Cover image for Global FinTech Development for MishiPay
Global FinTech Development for MishiPay
0
6
Cover image for Development of PayLater & PayLater Business Apps
Development of PayLater & PayLater Business Apps
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13
Cover image for Development and Launch of MishiPay Self-checkout Kiosks
Development and Launch of MishiPay Self-checkout Kiosks
0
7
Data Engineer(1)
PADMANAVA PARUI's avatar
PADMANAVA PARUI
Bengaluru, India
Full-Stack Dev | React, Node & FastAPI | Fixing bugs fast.
New to Contra
Full-Stack Dev | React, Node & FastAPI | Fixing bugs fast.
Cover image for Economic Intelligence Dashboard: Predictive Modeling
Economic Intelligence Dashboard: Predictive Modeling & Real-Time Visualization: Architected a high-fidelity full-stack platform designed to aggregate and visualize macroeconomic indicators from the World Bank Open Data API. This project combines live data orchestration with machine learning to provide predictive insights into global GDP, inflation, and labor trends. Technical Deep-Dive: Data Pipeline: Engineered a Python/Flask backend to normalize and serve real-time macroeconomic data, ensuring consistent data structures across diverse international sources. Predictive Analytics: Implemented a regression-based forecasting tool that utilizes historical time-series data to project future GDP growth with interactive user-input variables. Geospatial & Statistical UI: Developed a responsive frontend using React and Leaflet.js, featuring dynamic map hotspots and complex statistical overlays using Plotly. Insight-Driven Design: Optimized the platform for data storytelling, allowing users to reveal hidden correlations between variables like inflation and unemployment through interactive scatter plots.
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41
Cover image for Enterprise News Aggregator: Clean Architecture
Enterprise News Aggregator: Clean Architecture & State Orchestration: Architected a production-ready news aggregation platform using Flutter and Dart, centered on strict Clean Architecture principles and the MVVM pattern. This project serves as a blueprint for scalable, decoupled application design, featuring an event-driven state management system (BLoC). Technical Deep-Dive: State Orchestration: Leveraged the BLoC pattern to handle complex UI states, ensuring a strictly reactive and predictable data flow. Scalable Architecture: Implemented a decoupled Data Layer with the Repository Pattern, allowing for seamless swapping of data sources (e.g., GNews, NewsData) without affecting business logic. Advanced Networking: Engineered a robust networking layer using Dio, featuring custom interceptors for error logging and automated retry logic. Optimized UX: Developed a "Smart Search" functionality with debouncing to minimize API overhead and improve client-side performance.
0
49
Cover image for Autonomous Task Orchestration & Power
Autonomous Task Orchestration & Power Grid Simulation Engine:
0
63
Cover image for B2B (Bike Sharing) Demand Forecasting
B2B (Bike Sharing) Demand Forecasting & Seasonality Engine
0
72
Data Engineer(1)
Ismail Basha Shaik's avatar
Ismail Basha Shaik
Bengaluru, India
Data Analyst & AI enthusiast skilled in Python, SQL, PowerBI
New to Contra
Data Analyst & AI enthusiast skilled in Python, SQL, PowerBI
Cover image for Portfolio of Intelligent Systems Projects
Portfolio of Intelligent Systems Projects
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2
Cover image for Data Analysis
Data Analysis
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13
Cover image for Data Analysis
Data Analysis
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17
Cover image for Live Hand Detector
Live Hand Detector
0
28
Data Engineer(1)
chandra sekhar's avatar
chandra sekhar
Bengaluru, India
Data-driven Operations and Product design l with 5+ years
New to Contra
Data-driven Operations and Product design l with 5+ years
Cover image for Internal Business Process & Efficiency Scorecard Matrices
Internal Business Process & Efficiency Scorecard Matrices
0
9
Cover image for End-to-End Retention Funnel & User Cohort Analytics
End-to-End Retention Funnel & User Cohort Analytics
0
11
Cover image for The 2026 small business guide
The 2026 small business guide to AI automation
0
6
Cover image for 🚀 THE FUTURE FLASH 3 AI
🚀 THE FUTURE FLASH 3 AI Wonders Making the Future Look WILD! 🤖 1. Meet Your New AI Teammate — Grok Bot! Grok Bot is a new AI worker that can use a computer and log into tools to actually do jobs for you, instead of only chatting. Mind-Blow Fact: 🤯 It can work like a digital teammate that gets tasks done while you focus on something else! 🕺 2. Robot Dance-Off! Unitree Is Going BIG Unitree makes humanoid robots that can run, dance, and even perform martial-arts moves, and the company is now preparing for a huge stock-market debut. Mind-Blow Fact: 🤯 Unitree's IPO was reportedly oversubscribed by more than 8,000 times! 🪄 3. Say “Build Me a Website!” — Figma Make Does It Figma Make lets you describe a website in normal words, and AI can build the layout, interactions, and working code for you. Mind-Blow Fact: 🤯 You can go from a simple idea like “make me a space-game website” to a working site without starting by writing code yourself! 🌟 THAT'S ALL FOR THIS EDITION! The future isn't coming… it's already knocking on the door! 🚪🤖
1
1
15
Data Engineer(3)
Aditya Singh's avatar
Aditya Singh
Bengaluru, India
Finance & Analytics | Python Automation & Power BI
New to Contra
Finance & Analytics | Python Automation & Power BI
Cover image for Role: Quantitative Developer Description: Built a
Role: Quantitative Developer Description: Built a custom Python toolkit designed for automated stock return analysis and risk-reward plotting. This project streamlines the portfolio management process by visualizing technical indicators and identifying optimal entry/exit points based on historical data. Tools: Python, Matplotlib, SQL. Impact: Automated the generation of technical reports, replacing 4+ hours of manual spreadsheet work.
0
26
Cover image for Role: Financial Analyst Description: Created a
Role: Financial Analyst Description: Created a comprehensive Discounted Cash Flow (DCF) and ratio analysis model to contrast the financial health of two distinct business models (Adani vs. CBRE). This involved detailed valuation, sensitivity analysis, and strategic forecasting. Tools: Advanced Excel, Bloomberg Terminal, Financial Modeling. Impact: Delivered a structured comparison used for strategic investment recommendations.
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27
Cover image for Role: AI Automation Developer Description: Developed
Role: AI Automation Developer Description: Developed an automated system to process and analyze 1,000+ financial news reports using Natural Language Processing (NLP). The system performs sentiment-based investment scoring, allowing for rapid decision-making in volatile markets. Tools: Python (NLTK, Pandas), Jupyter Notebook. Impact: Reduced manual analysis time by 90% through automation.
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32
Cover image for Role: Data Visualization Lead Description: Led
Role: Data Visualization Lead Description: Led a 4-member team at Infosys Springboard to transform 10,000+ rows of raw consumer data into an interactive sentiment-tracking dashboard. By unpivoting datasets and creating custom DAX measures, I identified a 25% surge in negative feedback related to product packaging, providing actionable insights for R&D. Tools: Power BI, Power Query, DAX, Excel. Impact: Awarded "Best Project" (1 of 6) for technical depth and business relevance.
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45
Data Engineer(1)