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Top freelance Chatbot developers available to hire
I have a strong background in machine learning, deep learning, and AI, with hands-on experience using transformers and LangChain to build intelligent systems. My work spans across computer vision, NLP, and AI-powered automation, including projects in document processing, instance segmentation, and chatbot development. I’ve also explored applications in real estate analytics, network intrusion detection, and RF energy harvesting optimization.
My goal is to become a Blockchain AI Engineer, focusing on backend blockchain development with Golang and integrating LLM-based AI applications into real-world systems. I’m passionate about building scalable AI-driven products, mastering transformers, and competing in ML/AI challenges to push my skills further.
Worked in the field for 3 decades for mom and pop shops to fortune 500 companies. I am seeking a full time position with a company as a backend, CFML programmer which is where I feel most comfortable with my more than 3 decades of coding experience. I would require a remote position, however, I am open to adjusting my waking hours to any time zone.
I started my career as a web developer 12 years ago. I like challenges where I can use my skills to develop outstanding web applications in look, performance, and efficiency. I am specialized in Front-End and back-end web technologies. For more details about technologies I know, see the expertise section below.
I can help you with:
• New projects or features
• Front-End/Back-End development
• Mentoring
• UX/UI Design
• Bug fixes and issue resolving
If I missed something you need help with, please drop me a message and I will look for a solution.
6 years of experience in building and managing AI Systems.
* I develop end-to-end AI systems from requirements analysis, and data gathering to deployment, implementing new methods/research papers, and turning projects into research outcomes. I have achieved substantial performance in DL/ML/RL models for CV and NLP domain problems.
* Implementing and deploying projects handling and maintaining scalability, research papers as well as POCs.
* Project planning, requirements gathering, and analysing requirements to define the system's architecture, and implementation timeline.
* Provide mentoring to junior developers for ML projects.
Website: [roshantanisha.github.io/?ref=codementor](http://roshantanisha.github.io/?ref=codementor)
Summary:
I like to work on technology that is smart, simple and sophisticated. This sums up the vast knowledge required to work on projects to excel in a working product. I like to train Deep Neural Networks and understand them well.
I have mentored many students for their AI careers, teaching them Machine Learning and Mathematics. I am a mentor for the RFS (Reach for the Stars) Programme by the Aga Khan Education Board for India. I am an alumnus of this program as well.
I have a cumulative experience of 6 years working in the product and service-based industry for creating Machine Learning projects.
I have done some innovative work that I am proud of and am continuing to do so. I try my best to contribute my expertise to the project I am working on.
Highly Experienced in Machine Learning, Deep Learning, Advanced Deep Learning, Artificial Intelligence, and Algorithms, including models in the production environment, and deploying ML models. Working with top Indian colleges like BITS, niche NLP and CV, real-estate startups, MNCs, and Fortune top 20 companies, working with sensitive anonymized datasets, and creating state-of-the-art models are some of my achievements. I have strong and correct knowledge of Deep Learning concepts from the above experiences.
A freelance consultant having 10+ years of programming and project management experience. These days I am focusing on PHP Laravel and Python for data scraping and automation.
I’m a serial founder and builder who thrives in the trenches with early-stage companies and founding teams. Having founded and scaled two AI startups (one foundational LLM, one sector specific application) to over $35k MRR each, I’ve been through the highs and lows of taking a business from idea to execution—and I love every step of the journey.
My expertise spans ideation, implementation, and go-to-market strategy, making me a versatile partner for teams looking to get to Product-Market Fit (PMF) and beyond. Whether it’s defining the vision, building the PoCs, MVPs, or closing the first deals, I’m here to help you move fast and make things happen.
### Highlights
* **Startups**: Founder and operator of two AI companies achieving $35k+ MRR.
* **AI/ML Engineering**: Fine-tuning, RAG pipelines, ETL pipelines, OpenAI integrations, Gemini integrations
* **AI/ML Research**: Published researcher with deep knowledge in LLMs, graph based inference, task orchestation, NLP, and information retrieval.
* **Tech Stack**: Full-stack developer with proficiency in Python, Django, React, Typescipt and scientific programming.
* **Operations**: DevOps experience with AWS, GCP, Docker, and Kubernetes.
* **Growth**: Experienced in marketing, sales, and scaling products from zero to revenue.
### Why Work With Me?
I’m not just a builder—I’m a partner for founders who need someone who "gets it." I understand the scrappiness, the ambition, and the creativity it takes to build something new. If you’re navigating the messy, exciting early days of a startup, I can help you turn vision into reality.
Welcome to my profile on Codementor! I'm a dedicated full-time mentor with a track record of over 3500 sessions since 2015. My journey in programming has been marked by a deep engagement with P5.js, among other technologies.
My career as a software developer spans over two decades, with a strong focus on Rapid Application Development (RAD). This approach has been a cornerstone of my work, allowing me to efficiently tackle complex and large-scale projects. As an expert in Visual Basic, I bring a wealth of experience, complemented by my proficiency in C#, JavaScript, VBA, and SQL.
I'm passionate about problem-solving and navigating intricate code bases. Whether you're dealing with challenges in Visual Basic, C#, JavaScript, or any of the other languages I specialize in, I'm here to help you find effective and streamlined solutions. Let's work together to achieve your programming goals!
I love working with:
⭐ Visual Basic
⭐ C#
⭐ JavaScript
⭐ VBA
⭐ SQL
✅ Recognitions:
-------------------------
🔹 Codementor of The Year 2018 🏆
https://twitter.com/CodementorIO/status/1076225048837586944
💎 Achievements:
--------------------------
🔹 3000+ Sessions
🔹 3 Arc/CodementorX projects
Hi, I’m a senior developer and AI engineer with 7+ years on Codementor, rated 5 stars across 93+ reviews. I specialize in Python, AI/ML, computer vision, automation, and full-stack development.
I focus on practical, scalable solutions — from debugging tough issues to building complete systems. I’m passionate about offline AI, human-like UI automation, and efficient system design.
If you need sharp technical help grounded in real-world experience, I’m here to help.
I'm Shweta, the C# corner MVP, a speaker and a girl behind YouTube channel https://www.youtube.com/@shweta-lodha. You will find that I'm incredibly passionate about helping people solving their technical problems related to Microsoft Technologies and LLM. I won several recognition from very popular forums like MSDN, Microsoft Technet, C# Corner, CodeProject for my community contributions.
**Consultant and full-stack software developer and consultant.**
* Currently an AI service and application development consultant.
* Backend specialist for 5 years at S&P and Banqsoft.
* Mobile specialist for 7 years with Diversido, Noble Muffins and other clients.
* Professional experience with Python, React, TypeScript, C++ and Java.
I got my start when I took over IT at a horse trailer dealership to gather money to move to Europe.
At AI Horizons, I built a complete AI entertainment product, including advanced and precise content filters necessary for monetization.
At S&P, I took our team's first two microservices from zero to production. I later served as scrum master, and was given a technical excellence award for my work in SQL optimization.
As a game developer, my Turbo Slicer product has been featured repeatedly by the Unity Asset Store. I wrote a finite element analysis kit for PlayWay S.A. to manage building collapse for the games Construction Machines 2016, Demolish & Build 2017 and Demolish & Build 2018.
On CodeMentor (Arc), I help developers with interesting problems. Some highlights:
* Helped an experienced engineer build a Gtk-based UI for an industrial control unit.
* Helped an entrepreneur deliver a Unity-based VR demo to customers and investors.
* Debugged problems of concurrency, thread safety and asynchronous IO in iOS apps.
* Lead a student through correct authoring of a filesystem driver.
Write me and let's get something done!
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STEP 2
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STEP 3
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Frequently asked questions
How long do Chatbot projects normally take?
The length of a project depends on many factors, including the scope of your project and the technical complexity of it. When you post a freelance Chatbot project request on Codementor, you’ll have the option to indicate when you’d expect the project to be completed. We suggest chatting with the interested developers to ensure both sides are on the same page. For more information on how to post a freelance Chatbot request on Codementor, check out our article.
How much does it cost to hire a freelance Chatbot developer?
We don’t charge anything when you post a freelance hiring request for Chatbot developers! You’ll have the chance to determine what the budget for your project is when you post the request. You’ll only need to pay the developer if you’re 100% satisfied with their work. Please know that Codementor charges a small service fee when a developer completes the job.
What makes Codementor Chatbot developers different?
We do a comprehensive technical and communications screen of all Chatbot developers at Codementor. Our network includes book authors, popular open source contributors, top Stack Overflow users and engineers at top tech companies. In addition, to continually ensure the quality of our freelancers, we regularly check in on existing Chatbot developers’ user satisfaction rates.
What happens if I’m not happy with the freelancer’s work?
As a platform, we strive to ensure you’re always happy with your Chatbot project’s results. If you’re unsatisfied with the results, you can choose to get a refund for the project. Additionally, you can contact our support team should you need any further assistance with your project.
For more answers to frequently asked questions, see here.