Freelance Data Engineers

Freelance Data EngineersFreelance Data Engineers

Sanket Sabharwal, PhD

PROGenoa, Italy

Senior Software & ML Engineer | Zero to One Product Builder

$25k+: Earned

7x: Hired

5.0: Rating

9: Followers

Top

Expert

Senior Software & ML Engineer | Zero to One Product Builder

Cover image for Web Scraping Systems - Custom Data Acquisition

Web Scraping Systems - Custom Data Acquisition

0

20

Cover image for Data Engineering - Highly-parallel Processing

Data Engineering - Highly-parallel Processing

0

3

Cover image for Business Intelligence Dashboards and Tools

Business Intelligence Dashboards and Tools

0

3

Cover image for Sports Betting Model - NCAA College Basketball

Sports Betting Model - NCAA College Basketball

0

20

Data Engineer(3)

PROUnited Kingdom

Data Engineering and Automation

$10k+: Earned

1x: Hired

11: Followers

Data Engineering and Automation

Cover image for LLM Risk Assessment & Content Analysis for UK Tabloid

LLM Risk Assessment & Content Analysis for UK Tabloid

0

27

Cover image for Financial Analysis with NLP - Investigating soft influence

Financial Analysis with NLP - Investigating soft influence

0

10

Cover image for Automating Financial Analytics with Python

Automating Financial Analytics with Python

0

41

Cover image for E-commerce Demographic Analytic

E-commerce Demographic Analytic

0

59

Data Engineer(3)

Expert AWS consulting, AI solutions, and machine learning.

$100k+: Earned

2x: Hired

5: Followers

Expert AWS consulting, AI solutions, and machine learning.

Cover image for Schema-Driven Astro Starter Kit Development

Schema-Driven Astro Starter Kit Development

0

12

Cover image for Event-Driven Resilience & Invoice Processing at Scale

Event-Driven Resilience & Invoice Processing at Scale

1

27

Cover image for musegpt: Local LLMs in your Digital Audio Workstation!

musegpt: Local LLMs in your Digital Audio Workstation!

0

11

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Data Engineer(1)

PRONairobi, Kenya

Software Engineer | DevOps & Infra | Replit Services

$25k+: Earned

44x: Hired

5.0: Rating

92: Followers

Expert

Software Engineer | DevOps & Infra | Replit Services

Cover image for Chill Epic Surf - Live Surf Conditions & Community

Chill Epic Surf - Live Surf Conditions & Community

1

49

Cover image for CryptoTipX: Digital Tipping Made Simple

CryptoTipX: Digital Tipping Made Simple

1

25

Cover image for QEdge Capital Trading Platform Development

QEdge Capital Trading Platform Development

0

214

Cover image for Stock & Crypto Analysis Real Quick!

Stock & Crypto Analysis Real Quick!

0

186

Data Engineer(1)

Toolshed (Data, Automation, Retool, AI Agents)

PROLahore, Pakistan

Retool, Bubble, Data, Automation, Low-code, BuildShip

$25k+: Earned

4x: Hired

5.0: Rating

33: Followers

Agency Partner

Retool, Bubble, Data, Automation, Low-code, BuildShip

Cover image for Development of Financial Management Platform for Vergo

Development of Financial Management Platform for Vergo

3

160

Cover image for Streamlining Operations for House of Sylas

Streamlining Operations for House of Sylas

1

13

Cover image for AI Agent Development & Workflow Automation for Kelly Brogan MD

AI Agent Development & Workflow Automation for Kelly Brogan MD

0

8

Cover image for Enhancing Operational Workflows for Real Estate Development

Enhancing Operational Workflows for Real Estate Development

3

30

Data Engineer(2)

Software Engineer · iOS/Android · Big Data · AI · UX/UI

$5k+: Earned

2x: Hired

5.0: Rating

39: Followers

expert

expert

+3

Software Engineer · iOS/Android · Big Data · AI · UX/UI

Cover image for Data Engineering project using Apache Airflow and AWS

Data Engineering project using Apache Airflow and AWS

0

21

Cover image for QlikView and Qlik Sense Dashboards

QlikView and Qlik Sense Dashboards

0

7

Cover image for Mixpanel Implementation, Reports and Dashboard Development

Mixpanel Implementation, Reports and Dashboard Development

0

11

Cover image for Real Estate Analytics using Power BI

Real Estate Analytics using Power BI

0

16

Data Engineer(13)

AI Agents Architect | Data Analyst | Database Specialist

$25k+: Earned

9x: Hired

5.0: Rating

47: Followers

AI Agents Architect | Data Analyst | Database Specialist

Cover image for BI Specialist for Meta Ads Dashboard Integration

BI Specialist for Meta Ads Dashboard Integration

2

96

Cover image for Graph & Vector Database Architectire Development

Graph & Vector Database Architectire Development

3

58

Cover image for AI Voice Call Agents

AI Voice Call Agents

2

64

Cover image for People Activity Data Visualization Elasticsearch Kibana

People Activity Data Visualization Elasticsearch Kibana

2

114

Data Engineer(1)

YOHOsys FlutterFlow

PROAshburn, USA

Your trusted partner for FlutterFlow excellence

$10k+: Earned

12x: Hired

4.9: Rating

104: Followers

Agency

Certified

Your trusted partner for FlutterFlow excellence

Cover image for XXTRA Seat – Social Ride-Sharing App Development

XXTRA Seat – Social Ride-Sharing App Development

1

4

62

Cover image for Admin Panel Development and performance and scalability

Admin Panel Development and performance and scalability

2

10

Cover image for Trainology Pro

1

45

Cover image for "It’s been an incredible journey

"It’s been an incredible journey since we were first introduced (and gently pushed) to join Contra by FlutterFlow! Since then, I’ve been hired 12+ times and successfully completed a variety of projects covering: UI/UX design in Figma App development using FlutterFlow with Firebase and Supabase Payment integrations including RevenueCat and Stripe AI integrations leveraging OpenAI, ByteDance, Leonardo, Kling, Hugging Face, Luma, and Google APIs Custom automations and Cloud Functions for scalable performance Contra has truly been a game-changer, connecting me with amazing clients and giving me the platform to grow as both a developer and problem-solver.

37

260

Data Engineer(3)