Bottom left hero backgroundTop right hero background

Best English-speaking freelance AI Model Developers to hire in 2025

Looking to hire English-speaking AI Model Developers for your next project? Browse the world’s best freelance AI Model Developers on Contra.

Trusted by 50K+ teams from creative agencies to high growth tech companies

Logo for Wix StudioLogo for RiveLogo for WebstudioLogo for GlorifyLogo for JitterLogo for FlutterFlowLogo for PeachWebLogo for CanvaLogo for Lottie FilesLogo for Workshop BuiltLogo for BuildshipLogo for AppsumoLogo for FramerLogo for BarrelLogo for BubbleLogo for LummiLogo for WebflowLogo for GrayscaleLogo for Stride UXLogo for InstantLogo for SplineLogo for KittlLogo for RelumeLogo for HeyGenLogo for Replo
Logo for Wix StudioLogo for RiveLogo for WebstudioLogo for GlorifyLogo for JitterLogo for FlutterFlowLogo for PeachWebLogo for CanvaLogo for Lottie FilesLogo for Workshop BuiltLogo for BuildshipLogo for AppsumoLogo for FramerLogo for BarrelLogo for BubbleLogo for LummiLogo for WebflowLogo for GrayscaleLogo for Stride UXLogo for InstantLogo for SplineLogo for KittlLogo for RelumeLogo for HeyGenLogo for Replo
FAQs

What are the key skills to look for in an AI model developer?

An AI model developer should know a lot about programming languages like Python or R. They should also understand machine learning techniques and data analysis. Familiarity with AI frameworks like TensorFlow or PyTorch is a plus. Look for someone who understands both the technical and business aspects of AI.

How do I ensure the developer has experience with the AI model I need?

Ask for examples of past projects similar to yours. Review their portfolio or case studies to see if they have worked on relevant projects. Check if they have knowledge of your industry or the specific type of AI model you need, like neural networks or decision trees.

What should I include in the job description to attract a skilled AI model developer?

Clearly define the project goals and deliverables. Include technical requirements like specific languages or tools the developer should know. Mention the industry and any specific experience needed. Be specific about the timeline and expectations.

How do I evaluate a developer's portfolio for AI projects?

Look for diversity in projects to assess their problem-solving skills. Check if they've handled projects that required both data handling and AI model implementation. Evaluate the success of their previous models, such as improvements in performance metrics.

What deliverables should I agree on with a freelance AI developer?

Define the deliverables clearly, like datasets used, models developed, or algorithms implemented. Make sure timelines for each deliverable are set. Agree on the format of the final product, such as a report or software application, and how progress will be tracked.

How do I verify the technical skills of an AI model developer?

Consider giving them a small test project. It should include tasks that reflect the real challenges of your project. Ask questions about their approach and problem-solving process. Look for insights beyond textbook answers.

What questions can help clarify the developer's understanding of my project?

Ask them to explain the project in their own words. This checks if their understanding aligns with your vision. Discuss the specific challenges and how they plan to address them. Inquire about their approach to meeting the project goals.

How can I establish effective communication with a freelance AI developer?

Decide on communication tools and frequency of updates. Be open to their suggestions on best practices for project updates. Set clear expectations for responses and project milestones. This ensures the developer feels supported and informed.

What initial steps should I take to start the project with an AI developer?

Begin with an introductory meeting to discuss project goals and deliverables. Share relevant project materials and data with them. Agree on a timeline and establish regular check-ins. Make sure they have everything needed to start promptly.

How do I ensure the AI developer aligns with my project goals?

Regularly review project progress and maintain open communication. Ensure they understand both technical requirements and business goals. Ask for updates on how their work impacts your objectives. This alignment ensures your project stays on course.

Who is Contra for?

Contra is designed for both freelancers (referred to as "independents") and clients. Freelancers can showcase their work, connect with clients, and manage projects commission-free. Clients can discover and hire top freelance talent for their projects.

What is the vision of Contra?

Contra aims to revolutionize the world of work by providing an all-in-one platform that empowers freelancers and clients to connect and collaborate seamlessly, eliminating traditional barriers and commission fees.

Profile avatar
Subhradip Roy
India
1x
Hired
5.0
Rating
3
Followers
Cover image for Clearbook : AI powered Application to Automate Data Analytics
Cover image for 3D Pose Estimation: Motion Analysis through Computer Vision
Cover image for Cinematic AI Video
Cover image for AI-Crafted Cinematic and Sports Posters : Visual Storytelling
Profile avatar
Paolo Perrone
Italy
$1k+
Earned
1x
Hired
1
Followers
Cover image for LinkedIn Ghostwriter & Content Creator
Cover image for AI: Transforming Industries, Shaping the Future
Cover image for Exploring Vector Databases: Empowering AI Applications
Cover image for Navigating the Data Chaos A Guide for Non-Technical Founders
Profile avatar
Christine Straub
PROIrvine, USA
$50k+
Earned
2x
Hired
5.0
Rating
8
Followers
Cover image for Ask questions to Images with Gemini Pro Vision (Multimodality)
Cover image for Creative intelligence & optimisation platform | Dragonfly AI
Cover image for EMR | EHRHealthcare Application ( HIPAA Compliant )
Cover image for Brandblast AI
Profile avatar
Nikol Hayes
PROSan Francisco, USA
$10k+
Earned
18x
Hired
5.0
Rating
17
Followers
TOP_INDEPENDENT

Top

Cover image for Skye 0.0 - Holographic AI Assistant
Cover image for ZK Records - AI-Generated Album & Music Label
Cover image for AriaLeaf AI - AI Voice Agent Platform for Dispensaries
Cover image for Abstract AI Chat: Learn Blockchain with Interactive AI & Docs

People also hire

Explore projects by English-speaking AI Model Developers on Contra

Cover image for Revolutionize Your Business with AI-Powered Process Improvement
0
8
Cover image for Accounting Solutions for Small Businesses
0
20
Cover image for Coherent Speech
0
2
Cover image for Prompt Profile Picture
0
4
Cover image for Exploring Vector Databases: Empowering AI Applications
0
26
Cover image for AI: Transforming Industries, Shaping the Future
0
12
Cover image for AI MCQ | FIFA
0
4
Cover image for Multi-MT5 Integrated, AI-Infused Financial Sentiment Engine
0
4
Cover image for QuantumTrade ML Suite
0
23
Cover image for IRIS FLOWER CLASSIFICATION
0
103
Cover image for SALES PREDICTION USING PYTHON
0
192
Cover image for AI Chatbot for Customer Support
0
1
Cover image for News Authenticator NLP
0
0
Cover image for Machine Learning based Object Detection classifier - YouTube
0
17
Cover image for Email Marketing Campaign for Startup
0
1
Cover image for Movie Recommendor System
0
2
Cover image for Employee Retention Prediction
0
3
Cover image for Preposterous Posture | Real-Time Machine Learning Classification
0
0
Cover image for ASL Detection | Computer Vision Deep Learning
0
4
Cover image for AI Chat Bot
0
5
Cover image for AI Model for Speech Accent Conversion
0
15
Cover image for Shaheerzafar5/Recipe-llama-2-7b-custom-2k
0
15
Cover image for Shaheerzafar5/YOLOv8-Classification-On-Custom-Dataset-Recipe-In…
0
8
Cover image for Ask questions to Images with Gemini Pro Vision (Multimodality)
0
72
Cover image for License plate detection
0
0
Cover image for Gstreamer video pipeline custom
0
2
Cover image for RAG (Retrieval Augmented Generation) Pipeline
0
23
Cover image for Computer Vision - Detection and Segmentation with Yolo V9
0
37
Cover image for AI Agents workflow
0
12
Cover image for Yolo v10 - Object Detection and tracking
0
288
Cover image for LLMs Fine Tuning for Specific Use Cases
0
4
Cover image for Automated the Camera light of Jetson robot for surgeries
0
12
Cover image for Conversational AI with 3D Avatar
0
3
Cover image for AR-Based Educational App
0
0
Cover image for Bubble.io Mobile And Web App Development
0
0
Cover image for Real Time Object Detection using Jetson Nano
0
7
Cover image for Arabic OCR for Identity Card Recognition
0
1
Cover image for 3D reconstruction
0
1
Cover image for Visionary
0
0
Cover image for QuickQuery
0
0
Cover image for Face Verification Attendance System
0
1
Cover image for Ai Automation Agency Program
0
3
Cover image for Artly: AI Image Generator & multi-vendor marketplace
1
0
Cover image for Chatbot Simplified Real Estate Appraisal For Mainstream Audience
0
3
Cover image for ML Algorithm to minimize cost of manufacturing process
0
1
Cover image for AI Image Recognition App using Gemini on Vertex AI
0
7
Cover image for Machine Learning, Deep Learning & LLM Engineering Expert
0
1
Cover image for Movie Recommendation System
0
0

Top services from English-speaking AI Model Developers on Contra

Top locations for English-speaking AI Model Developers

English-speaking AI Model Developers near you

Cover image for Preposterous Posture | Real-Time Machine Learning Classification
0
0
Cover image for Infuse.cx Zymon
1
1

Join 50k+ companies and 1M+ independents

Contra Logo

© 2025 Contra.Work Inc