How do I hire Rasa developers?

To hire the right Rasa developer, it’s important to evaluate a candidate’s experience, technical skills, and communication skills. You’ll also want to consider the fit with your particular industry, company, and project. Toptal’s rigorous screening process ensures that every member of our network has excellent experience and skills, and our team will match you with the perfect Rasa developers for your project.

How are Toptal Rasa developers different?

At Toptal, we thoroughly screen our Rasa developers to ensure we only match you with the highest caliber of talent. Of the more than 200,000 people who apply to join the Toptal network each year, fewer than 3% make the cut. In addition to screening for industry-leading expertise, we also assess candidates’ language and interpersonal skills to ensure that you have a smooth working relationship. When you hire Rasa developers with Toptal, you’ll always work with world-class, custom-matched Rasa developers ready to help you achieve your goals.

Can you hire Rasa developers on an hourly basis or for project-based tasks?

You can hire Rasa developers on an hourly, part-time, or full-time basis. Toptal can also manage the project end-to-end based on your specific requirements as part of our Consulting and Services offerings. Whether you hire a Rasa developer for a full- or part-time position, you’ll have the control and flexibility to scale your team up or down as your needs evolve. Our Rasa developers can fully integrate into your existing team for a seamless working experience.

What is the no-risk trial period for Toptal Rasa developers?

We make sure that each engagement between you and your Rasa developer begins with a trial period of up to two weeks. This means that you have time to confirm the engagement will be successful. If you’re completely satisfied with the results, we’ll bill you for the time and continue the engagement for as long as you’d like. If you’re not completely satisfied, you won’t be billed. From there, we can either part ways, or we can provide you with another Rasa developer who may be a better fit and with whom we will begin a second, no-risk trial.

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View David

David Braun

Freelance Rasa Developer

Verified Expert in Engineering

UTC-06:00

United States

Toptal Member Since March 10, 2014

David is a senior software engineering generalist with blockchain and security experience. With two years of management training and strong communication skills, he excels at bridging business requirements with modern technology. His EECS degree from U.C. Berkeley is evidence of his technical depth. David's current passion is building on his experience as a leader to maximize team effectiveness through industry best practices.

Rasa Python JavaScript Node.js Agile Development GitHub Git

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Arjaan Buijk

Freelance Rasa Developer

Verified Expert in Engineering

UTC-05:00

United States

Toptal Member Since June 4, 2018

Arjaan is co-founder of onicai (onicai.com). He's an open-source developer and AI/LLM expert with deep experience in DevOps (AWS and Terraform), crypto (especially Internet Computer Protocol), Python web frameworks (Django and FastAPI), machine learning, and data science. He created icpp-pro, a C++ smart contract framework for the Internet Computer with over 74,000 downloads. A committed lifelong learner, Arjaan enjoys opportunities to collaborate on innovative and challenging projects.

Rasa Chatbot Development NLP C++Docker AWS Machine Learning Python NumPy GitHub CI/CD Django Artificial Intelligence

View Zainab

Zainab Zaheer

Freelance Rasa Developer

Verified Expert in Engineering

UTC-05:00

Pakistan

Toptal Member Since July 8, 2026

Zainab is a senior AI and data systems engineer with 9+ years of experience designing production AI platforms. Her expertise spans ML and deep learning, retrieval and evaluation, agentic AI, RAG, and scalable data systems. Zainab combines strong AI foundations with systems engineering to architect reliable, production-grade solutions to complex business problems.

Rasa NLP Python SQL PostgreSQL RAG Machine Learning Artificial Intelligence LLM Debugging Automation ChatGPT Claude

View Benjamin

Benjamin Breton

Freelance Rasa Developer

Verified Expert in Engineering

UTC-05:00

United States

Toptal Member Since November 7, 2022

Benjamin is passionate about data science and enjoys operating in different sectors. He aims to identify business needs, design an adapting solution, and create value from data. Benjamin has prolific professional experience and has collaborated with 30 startups and large companies during 45 missions.

Rasa Python TensorFlow Scikit-Learn SciPy NumPy Machine Learning Data Analysis NLP Computer Vision PyTorch Artificial Intelligence Deep Learning

View Pedro

Pedro Lima

Freelance Rasa Developer

Verified Expert in Engineering

UTC+00:00

Portugal

Toptal Member Since September 27, 2017

Pedro is a software developer and architect specializing in data science, machine learning, and AI. He has extensive experience in the end-to-end process of conceiving, designing, developing, and deploying data applications for large companies and startups.

Rasa Data Science Chatbot Development Artificial Intelligence Data Analysis NLP Data Engineering Machine Learning PyTorch SAP XGboost Scikit-Learn Python

View Filip

Filip Dobrovolny

Freelance Rasa Developer

Verified Expert in Engineering

UTC+01:00

Czech Republic

Toptal Member Since September 27, 2022

Filip is a highly experienced solution architect for AWS cloud and a senior Python developer with a diverse skillset in DevOps, infrastructure, and software development. A decade-long track record of delivering complex projects and consulting clients on best practices showcases his ability to design and implement scalable, secure, and efficient solutions. With a passion for innovation and dedication to delivering high-quality work, Filip is a valuable addition to any team.

Rasa Linux Python Django DevOps Docker AWS Swagger Open Source Development Ansible Git GitHub AWS Lambda

View Merna

Merna Hesham

Freelance Rasa Developer

Verified Expert in Engineering

UTC+02:00

Egypt

Toptal Member Since August 28, 2026

Merna is an AI engineer and technical project manager with six years of experience in machine learning and MLOps for Valeo, Weight Watchers US, Accenture, and Egypt's Ministry of Communications and IT. She works across the full delivery path, scoping and resourcing the project, building the pipeline in Python, Docker, Kubernetes, and MLflow, then running it on GCP or AWS. Merna has trained over 500 engineers in the same practices she deploys.

Rasa MLflow Docker Kubernetes PyTorch Linux Tableau Development AWS Google Kubernetes Engine (GKE)CI/CD Python SQL TensorFlow

View Oleksii

Oleksii Sliusarenko

Freelance Rasa Developer

Verified Expert in Engineering

UTC+02:00

Ukraine

Toptal Member Since November 4, 2019

Oleksii is a senior research engineer specializing in machine learning with several years of hands-on, in-depth experience. In his free time, he competes in international programming and math competitions—and often wins. At Deloitte and Grammarly, he developed their core deep learning and AI algorithms. Oleksii has worked at all stages of R&D from problem formulation with clients to product deployment.

Rasa Python Java NLP Scikit-Learn Algorithms Machine Learning Data Analysis

View Dauren

Dauren Baitursyn

Freelance Rasa Developer

Verified Expert in Engineering

UTC+04:00

United Arab Emirates

Toptal Member Since November 18, 2021

Dauren is an AI engineer with 8+ years of experience building production ML systems, from LLM-powered applications to distributed training pipelines. He specializes in NLP (BERT, GPT, spaCy), conversational AI (Rasa, RAG), and MLOps (MLflow, Ray). He's built systems processing millions of records with LLM classification, semantic search, and ensemble forecasting. With a CS degree from KAIST (top 50 QS), Dauren delivers end-to-end AI solutions from research to production.

Rasa Python Algorithms Machine Learning Visual Studio Development SQL Jupyter Linux ETL Web Development Web Scraping Data Visualization Data Analysis

View Shadab

Shadab Arif Ansari

Freelance Rasa Developer

Verified Expert in Engineering

UTC+05:00

India

Toptal Member Since October 9, 2025

Shadab is an AI Engineer with 8+ years of experience building production-grade AI and ML systems across healthcare, fintech, and enterprise domains. He specializes in Agentic AI, LLMs, RAG, GraphRAG, LangGraph, and Python. Shadab is experienced in designing scalable AI architectures, multi-agent workflows, and cloud deployments that turn complex business processes into reliable, measurable AI solutions.

Rasa Python Machine Learning Deep Learning RAG Agentic AI Chatbot Development NLP GenAI SQL Amazon S3 AWS Lambda Apache Airflow

View Snigdha

Snigdha Sharma

Freelance Rasa Developer

Verified Expert in Engineering

UTC+05:00

India

Toptal Member Since August 23, 2023

Snigdha is an experienced AI engineer specializing in software development, NLP, computer vision, AI, Data Science, and AWS technologies. She's worked with companies of many shapes and sizes, from a month-old startup still iterating on its ideas to a large bank like JPMorgan Chase and one of the fastest growing names in HR tech—Eightfold.ai. Snigdha has gained insightful experience in several industries, including pharmaceuticals, media and entertainment, national security, fintech, and HR tech.

Rasa Software Development Machine Learning Linux Git Windows Development Python XGboost Scikit-Learn SpaCy NLP AWS PyTorch

Discover More Rasa Developers in the Toptal Network

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Toptal in the press

... allows corporations to quickly assemble teams that have the right skills for specific projects.

Despite accelerating demand for coders, Toptal prides itself on almost Ivy League-level vetting.

Our clients

Creating an app for the game

Leading a digital transformation

Building a cross-platform app to be used worldwide

Drilling into real-time data creates an industry game changer

Testimonials

Tripcents wouldn't exist without Toptal. Toptal Projects enabled us to rapidly develop our foundation with a product manager, lead developer, and senior designer. In just over 60 days we went from concept to Alpha. The speed, knowledge, expertise, and flexibility is second to none. The Toptal team were as part of Tripcents as any in-house team member of Tripcents. They contributed and took ownership of the development just like everyone else. We will continue to use Toptal. As a startup, they are our secret weapon.
Brantley Pace
CEO & Co-Founder

How to Hire Rasa Developers Through Toptal

Talk to One of Our Client Advisors

A Toptal client advisor will work with you to understand your goals, technical needs, and team dynamics.

Work With Hand-selected Talent

Within days, we’ll introduce you to the right Rasa developer for your project. Average time to match is under 24 hours.

The Right Fit, Guaranteed

Work with your new Rasa developer for a trial period (pay only if satisfied), ensuring they’re the right fit before starting the engagement.

EXCEPTIONAL TALENT

How We Source the Top 3% of Rasa Developers

Our name “Toptal” comes from Top Talent—meaning we constantly strive to find and work with the best from around the world. Our rigorous screening process identifies experts in their domains who have passion and drive.

Of the thousands of applications Toptal sees each month, typically fewer than 3% are accepted.

Start Hiring Today

STEP 1

Language and Personality Evaluation

26.4% of applications pass

The first step of the screening process is a comprehensive English language and communication evaluation. We also assess personality traits, seeking only those who are passionate and fully engaged in their work.

STEP 2

In-depth Skill Review

7.4% of applications pass

We test each applicant’s technical knowledge and problem-solving ability through various assessments. Every member of the Toptal network is an expert in their domain, and we typically only advance candidates with exceptional results in this phase.

STEP 3

Live Screening

3.6% of applications pass

Toptal screeners, who are experts in their functional domain, interview each Rasa developer. Our screeners provide specific live exercises, looking for problem-solving ability, depth of experience, communication ability, and creativity.

STEP 4

Test Project

3.2% of applications pass

Each candidate is assigned a test project to evaluate whether they can “walk the walk.” Test projects take 1-3 weeks and are comprehensive and provide real-world scenarios for candidates to demonstrate their competence, thoroughness, professionalism, and integrity.

STEP 5

Continued Excellence

Top 3.0% of Rasa developers

As a quality-first company, we demand the best from our talent, so they can deliver the best to our clients. This principle permeates every Toptal engagement and delivered project. Only the top 3% of Developers can consistently perform at this level.

FAQs

Typically, you can hire Rasa developers with Toptal in about 48 hours. For larger teams of talent or full end-to-end project delivery, timelines may vary. Our talent matchers are highly skilled in the same fields they’re matching in—they’re not recruiters or HR reps. They’ll work with you to understand your goals, technical needs, and team dynamics, and match you with ideal candidates from our vetted global talent network.

Once you select your Rasa developer, you’ll have a no-risk trial period to ensure they’re the perfect fit. Our matching process has a 98% trial-to-hire rate, so you can rest assured that you’re getting the best fit every time.
To hire the right Rasa developer, it’s important to evaluate a candidate’s experience, technical skills, and communication skills. You’ll also want to consider the fit with your particular industry, company, and project. Toptal’s rigorous screening process ensures that every member of our network has excellent experience and skills, and our team will match you with the perfect Rasa developers for your project.
At Toptal, we thoroughly screen our Rasa developers to ensure we only match you with the highest caliber of talent. Of the more than 200,000 people who apply to join the Toptal network each year, fewer than 3% make the cut.

In addition to screening for industry-leading expertise, we also assess candidates’ language and interpersonal skills to ensure that you have a smooth working relationship.

When you hire Rasa developers with Toptal, you’ll always work with world-class, custom-matched Rasa developers ready to help you achieve your goals.
You can hire Rasa developers on an hourly, part-time, or full-time basis. Toptal can also manage the project end-to-end based on your specific requirements as part of our Consulting and Services offerings. Whether you hire a Rasa developer for a full- or part-time position, you’ll have the control and flexibility to scale your team up or down as your needs evolve. Our Rasa developers can fully integrate into your existing team for a seamless working experience.
We make sure that each engagement between you and your Rasa developer begins with a trial period of up to two weeks. This means that you have time to confirm the engagement will be successful. If you’re completely satisfied with the results, we’ll bill you for the time and continue the engagement for as long as you’d like. If you’re not completely satisfied, you won’t be billed. From there, we can either part ways, or we can provide you with another Rasa developer who may be a better fit and with whom we will begin a second, no-risk trial.

Toptal Lets You Hire Fast,
With Unparalleled Success

Trusted Talent Only
Our talent network is composed of thoroughly vetted professionals who ramp up quickly, function as essential team members, and deliver results.
Precise Matching
Our experienced talent matchers specialize in identifying talent that fits your needs. They work to understand your exact requirements and hand-select the best professionals for your project.
Seamless Hiring
We handle all aspects of billing, payments, and NDAs, streamlining the hiring process so you can focus on innovation, not overhead.
No-risk Trial Period
We want to be sure your engagement is a total success, so we offer a no-risk trial period. Work with your new hire for up to two weeks and pay only if you’re satisfied.
Effortless Scaling
We help you scale your team up or down as needed, with quick and efficient hiring in under 48 hours.
Flexible Engagements
Our flexible engagement models allow you to choose the engagement type that suits your needs and adjust it anytime: hourly, part time, or full time.