Raziur Totha Email & Phone Number

Barcelona, Ct, Es

Barcelona, Ct, Es

Barcelona, Catalonia, Spain

Barcelona, Catalonia, Spain

As a Freelance AI Engineer, I specialize in creating and deploying AI solutions across various industries. My work focuses on turning complex challenges into scalable, effective AI applications, ensuring high-value outcomes through the latest technology.Services Offered:• Design and implement bespoke AI systems focused on scalability and robustness.• Utilize MLOps to automate deployments and optimize monitoring.• Conduct advanced data analysis for model performance enhancement.• Employ Kubernetes and Docker for efficient development and consistency.• Deploy solutions on Google Vertex AI, AWS, and Azure AI Studio to leverage cloud capabilities.• Collaborate with clients to tailor AI strategies that align with business objectives.Technical Proficiencies:• Expert in Python, SQL, Elasticsearch.• Skilled in managing ML pipelines and deploying AI models using frameworks like Pandas, Scikit-learn, PyTorch, and TensorFlow.• Experienced with Kubernetes, Docker, and major cloud platforms for optimal deployment.Impact & Achievements:• Implemented RAG in production, enhancing model performance and efficiency.• Developed LLMOps infrastructure, improving feedback mechanisms for AI models.• Boosted client engagement and operational efficiencies through conversational AI and NLP solutions.Professional Objective: • Passionate about using advanced ML models and generative AI to solve real-world problems. • I provide strategic, scalable AI solutions tailored to meet the specific needs of my clients.

Shanghai, China

Artificial Intelligence Generative Content Department• Led Cross-departmental Query Chatbot & Technical Support chatbot development team - Directed the development of our company's central AI chatbot, managing over 3000 SKUs & 40000 internal data files to perform cross-departmental inquiries for employees and deliver real-time technical support to Chinese users replacing human tech-support.- Executed data set creation, prompt engineering, database & caching mechanism optimizations under my leadership, leading to achieving a response time of under 4 seconds with 98% accuracy, significantly enhancing internal processes and customer service efficiency.• Led the Algorithm Research & Application Development Team- Led AI research on edge and AI server devices, positioning our team among the top 10 for extensive use of generative AI in open-source hardware and robotics within the educational sector in China. This effort led to the development and launch of 6 innovative AI products in three years, boosting our market presence in the AI domain by 40%.- Optimized and applied Generative AI models across various platforms, significantly improving user application functionality and engagement, which resulted in a 25% increase in user interaction and a 20% acceleration in product development timelines, underscoring our commitment to advancing user experiences and efficiency in innovation.

Shanghai, China

• Led International Technical Hardware Support Team- Elevated customer technical support across email, Discord, and offline training camps, achieving a 91% satisfaction score by delivering superior hardware assistance, markedly improving user satisfaction and system performance- Directed training bootcamps and kickstart projects, enhancing team capabilities and exhibiting leadership. Educated employees on AI applications, significantly increasing product managers' expertise in AI, directly contributing to the launch of 3 new AI products.- Enhanced technology development through rigorous testing, debugging of Arduino and Raspberry Pi libraries, and AI optimization on edge devices. Successfully completed testing for 37 products in one year, documented in comprehensive technical test reports, demonstrating a significant contribution to product reliability and innovation.

Shanghai City, China

Digital Media and Data Reconstruction Laboratory• Research on Computer vision & AI research focused on 3D Human Pose Estimation - Developed an innovative network for 3D human pose estimation from single images, uniquely separating 2D and 3D predictions to tackle depth ambiguity and occlusion challenges. This approach led to a breakthrough in accurately interpreting complex human poses.- Implemented a spatial pose-block network designed to refine pose estimations by leveraging structural understanding of the human body. This innovation resulted in a substantial improvement in model accuracy, achieving a 3% enhancement on the benchmark Human3.6M dataset.

Shanghai City, China

Intern for Branding and Logistic Department• Ubisoft ChinaJoy Event 2019- Played a key role in designing and setting up the Ubisoft booth at the ChinaJoy fair, focusing on brand consistency and maximizing visitor engagement, contributing to a 19% increase in booth traffic compared to previous years.- Oversaw logistics for Esports events at the Ubisoft booth, including equipment setup and scheduling for participants, which enhanced event flow and participant satisfaction, reflected in a 25% uptick in event attendance and engagement.- Fostered cross-team collaboration for seamless booth execution at ChinaJoy, ensuring meticulous documentation for operations and knowledge sharing, which streamlined processes and improved operational efficiency by 20% participant coordination.

Shanghai City, China

• I am a self-employed abstract painter. My work could be considered contemporary/ modern expressionism. And it also includes figurative abstraction, but I think it more closely resembles lyrical abstraction. For someone who did not go to art school, I am very interested to hear what those in-the-know classify me as.• I paint with watercolour, acrylic and oil colour. For application, I use brush, palette knife, guitar picks, and whatever I feel like. I don’t like to control my medium and so I explore as much as possible.• Because an artist like me does not paint any specific form. It may seem like we are simply playing but the difference is that I don’t think you, or your 5-year-old, could keep up this interest, this obsession, this curiosity, or simply keep creating for as long. You would grow tired of it. But not me. I am absolutely enticed by colour, texture, and shape. I feel a total calm at the end of a painting session, and I have that feeling, that absolutely assured feeling.

Shanghai City, China

Flight Controller and UI developer• Flight Control Development Team- Participated in R&D for drone flight systems, enhancing safety and performance with advanced navigation and control, resulting in a 10% decrease in errors and 14% better navigation efficiency.- Developed a user-friendly drone app interface, boosting user satisfaction by 15% and increasing usage by 35% through improved navigation and data display.- Maintained project excellence with clear communication and rigorous documentation proofreading, streamlining timelines by 12% and ensuring adherence to industry standards.

Nanjing, Jiangsu, China

Junior Game and UI developer• 2D and 2.5D Mobile and Console Game programmer Team- Designed engaging 2D mobile game interfaces focusing on user engagement and seamless navigation, alongside creating immersive game content and mechanics to boost player retention- Led collaborative efforts with multidisciplinary teams for effective integration of design elements and gameplay mechanics, incorporating user feedback to refine game interfaces and mechanics continuously.

Master'S Degree, Computer Science

Artificial Intelligence, Computer vision, Deep Learning

Bachelor'S Degree, Software Engineering And Management

Software & Game development

Higher Secondary, Science

Activities and Societies: English Club