Hire the Top 2% of
Freelance Web Research Developers

jack A.

Vetted Web Research developer in the United States (UTC-4)

Security-focused self-starter who enjoys solving challenging problems with an engaged team.

Salvatore S.

Vetted Web Research developer in the United States (UTC-5)

I am a Software research engineer, who most recently worked at [GrammaTech](https://www.grammatech.com/). I received my Bachelor’s degree in Computer Science in 2019 from the University of Wisconsin - La Crosse. My professional interests include a wide range of topics within computer science, ranging from microcontrollers and robotics to distributed computing and machine learning. I’ve been creating software since 2012, and love learning about new technologies and new ways of thinking about and writing code. In my spare time I enjoy working on electronics projects or my homelab, reading, and spending time with my family. I also consider myself something of an amateur herpetologist and enjoy keeping and talking to people about a wide variety of reptile species.

Yad K.

Vetted Web Research developer in the United States (UTC-4)

I'm an applied researcher in machine learning and founder of a research institute where I teach related subjects to ML and build heavy ML powered products. chronological: Applied research endeavors have been around natural language processing and reinforcement learning. I have worked as head of machine learning at several startups with consumer facing products. Background in computer science with concentration in web and networking. Previously, I have built a online school and streaming service such as DraperTV, I have contributed to a dozen of python packages and ruby gems. I like working with teams that have diverse set of skills. Harder challenges are usually starting point for learning something new, which gets me excited about all sorts of topics to build or teach on.

Jonathan K.

Web Research developer in the United States (UTC-5)

You need someone that knows the ins and outs of technology and UX. I'm an experienced software engineer and user experience designer that has worked for JPMorgan Chase, the United Nations, American Express, AT&T, and Lockheed Martin as well as for several startups and small businesses.

Lena S.

Vetted Web Research developer in the Netherlands (UTC+1)

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!

Efthymios K.

Vetted Web Research developer (UTC+3)

Currently residing in Kavala, Greece. Hobbies/Activities: Scuba diving, movie buff Favorite Movie: The Martian I have worked as a software engineer in a lot of challenging projects such as industrial robotics and solar photovoltaic parks monitoring. Specialties: * Mobile/Desktop apps design & software development * Database design analysis, administration & optimization * Industrial automation software development * IoT

Emir K.

Vetted Web Research developer in Serbia (UTC+2)

I'm a seasoned software architect and developer located in Sarajevo, Bosnia and Herzegovina. With over 20 years of experience under my belt, I'm well-versed in everything from leading teams to flying solo on projects. I get a kick out of taking customer ideas and transforming them into something even better during the development journey. One of my specialties is identifying potential design flaws and refining user interfaces until user manuals become a thing of the past. My journey has taken me through a variety of roles and projects. I've done everything from software consultation and app design to data scraping, data mining, and full-stack development. Notable ventures include my work with the RapTToR agency, where I've developed large-scale systems, UI/UX enhancements, and marketing software. At Dare2Play, I took the lead on building an online crypto multiplayer gaming platform, managing game development teams, and architecting CI/CD setups. I've also lent my expertise to ventures like Goleudy Ventures, LLC, where I tackled image processing and created tools for image segmentation. I have worked with various platforms, languages, and frameworks. I'm well-acquainted with technologies like HTML5, PHP, Node.js, Python, Unity, Blockchain, and more. In the ever-evolving world of technology, I find myself constantly energized to take on new challenges and make innovative contributions. My goal is to not only meet but exceed expectations, and my extensive track record speaks for itself. Looking forward to the next exciting venture.

Andrej D.

Vetted Web Research developer in Croatia (UTC+2)

I'm a theoretical physicist with PhD in high-energy astrophysics who develops numerical software for research purposes and which is designed for high-performance computing (HPC). I'm also a freelance web developer and I work for more than a decade as a Linux system administrator in several organizations using Ansible, Docker, AWS, and other cloud services (e.g. Scaleway), etc. I manage mail and web services (Postfix/Dovecot, Apache, Nginx) and deployed many Python/Rust/GO/PHP/Node.js services. I've developed a whole bunch of software for various purposes using programming languages such as C, C++, Rust, Python, JavaScript, Fortran, OCaml, ... I'm also familiar with microcontroller/embedded programming and hardware stuff. I think I can easily deduce good solutions for complex problems due to my solid background in fundamental sciences and math and due to my practical knowledge and experience with various technologies.

Younes Z.

Vetted Web Research developer in Algeria (UTC+1)

Software developer with both corporate and freelancing experience. I have worked with various stacks and languages, including JAVA, Javascript/Typescript, Python, C, and PHP, and their ecosystem (JPA for Java, Android, Maven, Nodejs...). My main asset is my ability to translate all languages into one formal presentation (after all they all inherit from the Turing machine), this allows me to adapt in no time to new specifications. My polyvalent experience involves databases administration (relational and no-SQL), devops (virtualization, Linux shell, networking...), software engineering (design, debugging, documentation...), and also data science experience (data clustering/classification, machine learning, data analysis). I contributed to the development of the subweb-based linked data query language at the AI Lab; the language has been shown to outperform the existing LDQL language in terms of distributed query formulation. At Pixalione, I delivered the code for a complete workflow of data extraction and cleaning to bootstrap the learning task of the company; this resulted in more than 15% of improvement of the data prediction model of the company. I delivered a full system for project management for KAHRAKIB company, I was responsible for translating the customer's specifications into technical goals. I also worked with task automation, I realized fully automated applications for appointment booking for BLS and VFS.

Anupam J.

Vetted Web Research developer in India (UTC+6)

A software engineer from the Silicon Valley, I have software engineering experience of 16+ years in US and India. Now based in India, I am the CTO and Founder at Saathi Re ([https://www.saathire.com](https://www.saathire.com/)), a large data analytics platform (used by thousands of users every week) to catalyse the social impact space in India. Also been serving as part-time CTO for two US companies More: * full stack web developer (core expertise in Django/Python, Bootstrap/CSS, JQuery/Javascript) * Past: co-built a parallel web at IBM Research for the underprivileged (Spoken Web) without the need of a smart phone or PC; technically led the rural electrification initiative at IBM Research to electrify rural parts of Brunei and India; project-managed national scale project at Dimagi to deploy mobile solutions for last mile workers, including software design reviews for Bill and Melinda Gates Foundation * multiple publications on 'tech for social impact'; 7 patents at USPTO; Master-Comp. Science (USC) * meditation practitioner for 15+ years and a certified Heartfulness meditation trainer