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Hi! I'm Experienced Full-Stack Web Developer (Angular, React, Javascript, NodeJs), Use my powers to turn your dreams into reality. I learned to program making websites from scratch with HTML, CSS, Javascript, React, Redux, Angular, NodeJs, Express and MongoDB. MERN stack (MongoDB, Express, ReactJS, and NodeJS). MEAN stack (MongoDB, Express, AngularJs, and NodeJS). Wordpress (Custom Themes, Modifications, Performance... ) This means that you can ask me for help on anything related to Javascript, HTML, CSS (and SCSS/Sass of course), responsive/mobile websites, usability an so on. With 9 years of experience developing software, I always advocate for the best available solutions and the cleanest code. I also love to explain how and why the code works so you can also learn more from it.
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.
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.
Experienced Research And Development Engineer with demonstrated experience in building scalable Machine Learning Systems, Deep Learning, Natural Language Processing and Full stack development. I breathe, eat and live software development. I've built software solutions ranging from TIc-Tac-Toe AI using reinforcement learning to web applications serving the top tiers of web traffic. Let me find the solution to your problems too. I am also a mentor, I love teaching programming, especially programming with Python. I am ranked top 5% on Stack Overflow for answering Python, top 2% overall. I love figuring out how someone sees their world, their problems, and then help fill in the gaps. To contribute back to the community I have published open-source packages with over 10k downloads. Through mentoring, I accelerate my own constant learning, because there is always something that you want to do better when teaching that knowledge to others! I see programming as an art. Code is expression. It needs to have clarity, purpose, elegance and efficiency to communicate well, to execute well. As a result, I produce software of the highest quality, not only functional and tested, but highly readable for future maintainers.
A tech passionate girl who loves to code, and accept challenges.
Chatbot Developer & Consultant (GPT4, ChatGPT, Rasa, DialogFlow, VoiceFlow, LandBot) ---------------------------------------------------------------- Hi, my name is Lena, and I help businesses solve problems using chatbots. I have over 6 years of experience building chatbots using Rasa, DialogFlow and GPT-4, offering consultations on chatbot development and conversation design, and also teaching people to build chatbots themselves, giving mentoring session and workshops. \==== What makes me different from other freelancers: ▣ I offer full-cycle chatbot development services, from a business idea to production. ▣ I am not just a full-stack developer. I have background in Natural Language Processing and Artificial Intelligence and I understand Machine Learning and the mechanisms behind how chatbots actually work. ▣ My first education is in Linguistics, which is very useful when it comes to designing dialogues and making them user friendly. ▣ I take business oriented approach and think about chatbots as a tool to solve a specific problem. I try to design chatbots with your business goals in mind and the problem you are trying to help your users solve. ▣ I believe that for any software project, including developing chatbots, it's very important to always keep users in mind. This means that I try to do user-research before the beginning of the project and validate my assumptions as soon as possible on real users. ▣ I value transparent and direct communication. ▣ I value your time and I value my time and I prefer to deliver results quickly rather than doing work for the sake of work. ▣ Based on the reviews, people think I'm a nice person to work with :) \==== Here are some ways I can help you: ▣ Getting started with your chatbot project. I can share with you my knowledge and expertise in the area of Chatbot Development, help you come up with a project plan, give you an overview of available chatbot tools that would best suit your project and will help you reach your business goals. ▣ Full-cycle chatbot development. I offer full-cycle chatbot development services, from start to finish. For chatbot development I use GPT-4, Rasa, DialogFlow, ManyChat, Landbot and VoiceFlow. For backend I use Python. For frontend I use JavaScript (TypeScript). ▣ Conversation design. I can both help you create conversation flows for your chatbot from scratch and review your existing conversation design and give you suggestions for improvement. ▣ Reviewing your existing chatbot. Ican give up tips both on how to improve your implementation (why your Machine Learning doesn't deliver results) as well as your conversation design (why users don't enjoy talking with your chatbot). ▣ Education. If you'd like to become a better chatbot developer yourself or are looking for a mentor to improve your current skills, I can help you. ▣ Chatbot widget. If you just looking a chatbot widget for the website, I can share with you my code so that you don't have to build it from scratch. \==== Tech Stack: ▣ Programming Languages: Python ▣ Chatbots: DialogFlow, Rasa, ManyChat, GPT3 ▣ Database: MYSQL, Postgres, MongoDB, BigQuery ▣ Machine Learning: Scikit-Learn, Tensorflow ▣ NLP: NLTK, Gensim, SpaCy, FastText, word2vec, MUSE ▣ Crawling: Scrapy, Beautiful Soup, LXML ▣ Web: Flask, HTML, CSS, JavaScript ▣ Generative AI: ChatGPT, GPT-3.5, GPT-4 ==== Some of my chatbot development projects: ▣ Business Assistant Chatbot (GPT3, DialogFlow) ▣ Property Management Chatbot (Rasa) ▣ Language Leaning Chatbot (Rasa) ▣ Financial Assistant Chatbot (DialogFlow) ▣ Health Coach Chatbot (DialogFlow) ▣ Chatbot-Recruiter (ManyChat) ▣ Voice Auto Attendant Chatbot (DialogFlow) \==== If this all sounds interesting, feel free to get in touch and we can schedule a free discovery call!
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
1/ Listed by TradingView as an official trusted pinescript developer and trader. Username: Daveatt on TradingView 2/ AI automation specialist Will develop your AI automation outreach, AI Customer Support Ticket Management, AI Appointment Setting
Python and AI expert with 5+ years of professional experience starting and managing VC backed startups engineering and design teams, as well as publishing Machine Learning research in top bio-medical journals. Currently continuing research in diagnosing COVID from Lung Scans in partnership with Imperial University. If there's anything I can help you with feel free to contact me, I always go above and beyond to ensure you get the best result. I can help with: - Machine Learning (Design and Implementation) - Full Stack Development - Bug Fixes and Issue Resolving - Code Review - Project Design and Implementation - Cloud Setup - Mentoring or Freelance
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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.
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.
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.
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