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Embark on a transformative coding journey with me, a visionary computer science expert and a passionate mentor, bringing over two decades of rich expertise in the dynamic realms of programming, data science, and software architecture. My technical skills span across a broad spectrum, including mastery in programming languages like Python, Java, C++, C, and Scala, along with a profound understanding of algorithms, data structures, and the complex art of software design. My research interests include big data analysis, semi-stream join algorithms, and real-time data warehousing. As a mentor, I've illuminated the path for students globally, from prestigious universities in the USA, Australia, Canada, and the UK, in a vast array of subjects from Big Data Analytics to Cyber Security, and advanced programming languages. Currently, I am a lecturer of Computer Science at a Higher Education Institute. My academic prowess is underscored by a **PhD** in Computer Science, with my doctoral thesis titled: "Integrated Real-Time Distributed Stream-Disk Processing Architecture for Unstructured Big Data". Join me on codementor, where together, we'll navigate the intricacies of technology, unleashing the potential to innovate, solve real-world problems, and excel in your programming career.
I have 20+ years of experience working in major software development projects internationally for innovation, engineering, the stock market and R&D supporting business goals. My intention is always to turn my clients into independent problem solvers, capable of leveraging the knowledge required to accomplish their projects. I can help you to get a solid understanding of the concepts you need to deliver your project. Feel welcome to book a 15-minute session to discuss your project before we start working together. Looking forward to assisting you in bridging your technical and/or academic gaps towards your desired outcome. Warmest regards, Vitor
I’m passionate about sharing knowledge and helping others succeed in their data science and AI journey. With hands-on experience building real-world AI models and delivering industry projects that drive actionable insights, I bring both academic depth and practical expertise. I have taught university students (Level 4–7) in AI, Machine Learning, and Data Analytics, and supervised over 20 Master’s dissertations. I thrive on problem-solving, mentoring learners of all backgrounds, and making complex concepts easy to understand.
I am [Gopal Chitalia](https://scholar.google.com/citations?user=QncMQEIAAAAJ&hl=en), a graduate student at Purdue University and working with Prof. [Jan Anders Mansson](https://www.purdue.edu/engineering/mdlab/mansson/) on fault detection in motors using deep learning in a joint project with Wistron. Additionally, I'm working with Prof. [Junjie Qin](https://engineering.purdue.edu/people/junjie.qin.1) on transfer learning application using LLMs for optimizing power networks. I have had the privilege of working at [Center for Building Science Lab](https://nam04.safelinks.protection.outlook.com/?url=https%3A%2F%2Fcbs.iiit.ac.in%2F&data=05%7C01%7Cgchitali%40purdue.edu%7C9ca93da4ba36440447b708db86ccdfe0%7C4130bd397c53419cb1e58758d6d63f21%7C0%7C0%7C638251986720958299%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=UCjKsb98EbNq8jGvbf%2F5TEETyHMI1gnMx20lLBeQmog%3D&reserved=0) under the supervision of Prof. [Vishal Garg](https://nam04.safelinks.protection.outlook.com/?url=https%3A%2F%2Fscholar.google.co.in%2Fcitations%3Fuser%3DvyH26MIAAAAJ%26hl%3Den&data=05%7C01%7Cgchitali%40purdue.edu%7C9ca93da4ba36440447b708db86ccdfe0%7C4130bd397c53419cb1e58758d6d63f21%7C0%7C0%7C638251986720958299%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=pDBa4RZtT0eg4rN%2FdvVtv3q%2F6goK1EEVT6%2F6UeGPcw4%3D&reserved=0). I have previously been a Research Assistant/Visiting ML Scholar at the [Smart Grid Research Unit](https://nam04.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.sgru.eng.chula.ac.th%2F&data=05%7C01%7Cgchitali%40purdue.edu%7C9ca93da4ba36440447b708db86ccdfe0%7C4130bd397c53419cb1e58758d6d63f21%7C0%7C0%7C638251986720958299%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=UAp49aqIF2oxM3WIO5IS68gTyMLeYsKR5ENaosJMhvk%3D&reserved=0) (SGRU) under [Manisa Pipattanasomporn](https://nam04.safelinks.protection.outlook.com/?url=https%3A%2F%2Fscholar.google.com.sg%2Fcitations%3Fuser%3D4W2KIQkAAAAJ%26hl%3Den&data=05%7C01%7Cgchitali%40purdue.edu%7C9ca93da4ba36440447b708db86ccdfe0%7C4130bd397c53419cb1e58758d6d63f21%7C0%7C0%7C638251986720958299%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=Pey86yYp3KpRPj9d9a97nzxLxQGMkQrN%2BFASqUqyheQ%3D&reserved=0) (Adjunct Faculty, Virginia Tech). In addition to my academic pursuits, I have also contributed to the industry in the domains of Energy Efficiency, IoT, and Machine Learning. I have worked at [ClevAir](https://nam04.safelinks.protection.outlook.com/?url=https%3A%2F%2Fclevair.io%2Fen%2F&data=05%7C01%7Cgchitali%40purdue.edu%7C9ca93da4ba36440447b708db86ccdfe0%7C4130bd397c53419cb1e58758d6d63f21%7C0%7C0%7C638251986720958299%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=nonCkudNp3cFUL2CNs6rMHm0HyQXSnh9lhoJ76s5xus%3D&reserved=0) (Norway) as a **Data Scientist** and Growthworks.ai (CA, USA) as an **ML Scientist/Energy Demand Expert**. My research work on predicting short/long-term energy prediction in office/residential buildings using machine learning is published in [Applied Energy](https://nam04.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.sciencedirect.com%2Fscience%2Farticle%2Fabs%2Fpii%2FS0306261920309223%3Fvia%253Dihub&data=05%7C01%7Cgchitali%40purdue.edu%7C9ca93da4ba36440447b708db86ccdfe0%7C4130bd397c53419cb1e58758d6d63f21%7C0%7C0%7C638251986720958299%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=V%2Bq5MVSeJ7deNpE%2F%2FEP1PYrsrEVWEH%2FwNK1yAG4CPlM%3D&reserved=0). The results improve the state-of-the-art results by 20-40%. I am also an active reviewer at Applied Energy. Furthermore, I have collaborated on a building-level dataset paper which has been published in [Nature Scientific Data](https://nam04.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.nature.com%2Fsdata%2F&data=05%7C01%7Cgchitali%40purdue.edu%7C9ca93da4ba36440447b708db86ccdfe0%7C4130bd397c53419cb1e58758d6d63f21%7C0%7C0%7C638251986720958299%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=rtv6fVxtvuYsk5NAwwR8ujauC1AfX9cs32w4evIj%2BZU%3D&reserved=0). Previously, I have also worked with Prof. [Jyotirmay Mathur](https://scholar.google.co.in/citations?user=AmGPPL4AAAAJ&hl=en) at the [Centre for Energy & Environment](http://www.mnit.ac.in/dept_cree/index.php), MNIT Jaipur on Predicting time ahead heating/cooling energy demand HVAC systems. Moreover, as an independent research student, I also collaborated with Prof. [Praveen Paruchuri](https://scholar.google.com/citations?user=ILUqgKEAAAAJ&hl=en) of [Machine Learning Lab](https://mll.iiit.ac.in/), IIIT-H for Reinforcement Learning (RL) applications for controlling HVAC systems.
Kumsal Obuz is a seasoned web developer with over 15 years of experience in two different countries. As a self-taught professional, Kumsal has honed expertise in various areas of game development and design. In August 2020, Kumsal founded [Viroid Games](https://viroidgames.com), a Toronto-based game studio. Viroid Games has successfully launched one game on Steam and delivered several others on commission. The studio’s focus areas include business consulting for indies, low & High Poly characters, creatures, environment design, gaming props, concept art, and audio services. Additionally, Viroid Games offers high-quality explainer videos. Kumsal’s passion extends beyond game development. They authored the book “[Game Development with Blender and Godot](https://www.amazon.com/dp/1801816026/),” which guides readers through integrating Blender with Godot Engine. The book covers essential topics, from 3D modelling to basic game design and scripting. In the spirit of community building, Kumsal founded the [Godot Toronto](https://discord.gg/ZuJXnuJ) group on Discord. This initiative fostered connections within the game development community, allowing developers to share knowledge, collaborate, and support one another.
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.
Available in all timezones. Excelent English. I removed my old bio because it becomes outdated quickly. By now I've done enough to be able to say: I've really done a lot 🙂. I provide a full range of services to meet all your Swift needs.
Hello! I'm a Sr. Web/Product Designer with extensive experience in all aspects of web design: ideation, sketching, wireframing, designing, prototyping, coding static pages, hand-off to dev., and maintenance. Good eye for elegant design and highly versed in technical subjects of the web. Fully capable of creating production-ready HTML and CSS. **Codementor - 1:1 Web Design Expert - Rating:** ★★★★★ I mentor with simple-to-understand language and terminology, clear examples, and honest patience. Every time you have a lesson with me, I guarantee you will level up. 🎓 - See reviews here: [https://www.codementor.io/@ricardozea](https://www.codementor.io/@ricardozea) If you are more interested in what else I have to say about this industry, below are two books I have authored, followed by a list of my work: - “Mastering Responsive Web Design”: [https://masteringrwd.com](https://masteringrwd.com/) - “Web Developers Reference Guide”: [https://tiny.cc/web-devs-reference-guide](https://tiny.cc/web-devs-reference-guide) 💻 View my design and technical work: - Portfolio: [https://ricardozea.design](https://ricardozea.design/) - Smashing Magazine: [https://www.smashingmagazine.com/author/ricardozea/](https://www.smashingmagazine.com/author/ricardozea/) - Amazon: [https://www.amazon.com/Ricardo-Zea/e/B0781579BS/](https://www.amazon.com/Ricardo-Zea/e/B0781579BS/) - Dribbble: [https://dribbble.com/ricardozea](https://dribbble.com/ricardozea) - CodePen: [https://codepen.io/ricardozea](https://codepen.io/ricardozea) - Medium: [https://medium.com/@ricardozea](https://medium.com/@ricardozea) “There are no dumb questions. It's just dumb not to ask.” — Yours truly 👍
I am a data scientist in the genomics area, and I hold a PhD degree in Epigenomics, a field of Bioinformatics. I love to teach and pass along knowledge! **R** and **bash** are my main languages, and I work with data analysis, statistics, and bioinformatics. Under the bioinformatics umbrella, my areas of expertise are: - **Transcriptomics** (RNA-seq and Affymetrix microarray); - **Population genomics** (GWAS) - **DNA methylation sequencing** (ERRBS and Infinium methylation); Blog: [flaviaerius.com](http://flaviaerius.com) [**Understand Linear Regression Results in R**](https://flaviaerius.netlify.app/posts/linear-regression-coefs/) [**Stuck in an error message? Let me help you fix it!**](https://flaviaerius.netlify.app/2022/06/14/tips-to-fix-programming-error/) [**7 tips for academic researchers on their way to Data Science**](https://flaviaerius.netlify.app/2022/08/10/7-tips-for-academic-researchers-on-their-way-to-data-science/)
I am a long-time [open-source contributor and Linux enthusiast](https://www.archlinux.org/people/developer-fellows/#schiv). In the past I spent most of my time staring at black screens with green text scrolling endlessly for hours and days. I am now a practitioner of [Knowledge Science](https://www.infoworld.com/article/3448577/who-should-be-responsible-for-your-data-the-knowledge-scientist.html), an emerging subdiscipline of Computer Science allied with the goals of [explainable](https://www.forbes.com/sites/forbestechcouncil/2019/12/30/explainable-ai-the-rising-role-of-knowledge-scientists/#395937a2603f), ["semantic"](https://www.poolparty.biz/semantic-ai/) artificial intelligence (AI). With a background in the [Semantic Web](https://www.dataversity.net/semantic-web-and-semantic-technology-trends-in-2020/#) and traditional [symbolic AI](https://en.wikipedia.org/wiki/Knowledge_representation_and_reasoning), I am a graph database specialist fully invested in data modelling and programming with semantic technologies. While as a Computer Scientist I am inclined on research and development (R&D), nothing gives me more satisfaction than building or leading a software technology project from inception to production, especially so at the bleeding-edge. I regret that I may be time-constrained, but you are welcome to check in with me for quick consultations.
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