Browse Freelancers
LLaMA
Expert in: Game Design, Github, Unity + 7 more
I'm a developer who specializes in game development, VR/AR experiences, and AI integration from Madrid, Spain.
I'm a Systems Engineer with a background in game development and real-time systems. My core skills are Unity and Unreal Engine development, AI integration (chatbots, voice assistants, intelligent NPCs), and high-performance C++/C# programming. What sets me apart is my ability to bridge creative game design with solid technical architecture—I can build immersive VR experiences, integrate AI into interactive projects, and optimize backend systems to handle complex real-time applications. I've worked across gaming, simulation, and enterprise software, so I understand both the creative and technical challenges of bringing digital experiences to life.
Employment and project experience
Systems Architect & VR Engineer Complutense University of Madrid
February 2023 - November 2024
Built VR training simulations for Meta Quest using Unity and C#. Integrated AI systems (OpenAI, voice recognition) for interactive virtual experiences. Optimized performance for mobile VR hardware and implemented multiplayer networking features.
Software Engineer (C++ Backend) Bertrandt Group
March 2022 - September 2022
Developed high-performance backend systems in C++ for automotive engineering applications. Optimized data processing pipelines and built low-latency server modules. Implemented CI/CD workflows and improved system reliability.…I'm a developer who specializes in game development, VR/AR experiences, and AI integration from Madrid, Spain.
I'm a Systems Engineer with a background in game development and real-time systems. My core skills are Unity and Unreal Engine development, AI integration (chatbots, voice assistants, intelligent NPCs), and high-performance C++/C# programming. What sets me apart is my ability to bridge creative game design with solid technical architecture—I can build immersive VR experiences, integrate AI into interactive projects, and optimize backend systems to handle complex real-time applications. I've worked across gaming, simulation, and enterprise software, so I understand both the creative and technical challenges of bringing digital experiences to life.
Employment and project experience
Systems Architect & VR Engineer Complutense University of Madrid
February 2023 - November 2024
Built VR training simulations for Meta Quest using Unity and C#. Integrated AI systems (OpenAI, voice recognition) for interactive virtual experiences. Optimized performance for mobile VR hardware and implemented multiplayer networking features.
Software Engineer (C++ Backend) Bertrandt Group
March 2022 - September 2022
Developed high-performance backend systems in C++ for automotive engineering applications. Optimized data processing pipelines and built low-latency server modules. Implemented CI/CD workflows and improved system reliability.WWWW…
More info Expert in: Python, JavaScript, Docker + 20 more
Full Stack Software & AI Engineer solving problems using technology. I have worked across different stacks, including, frontend, backend, databases, and AI.
By working at several startups, I have gained experience to build products end-to-end from the ground up and ship to real world users.…Full Stack Software & AI Engineer solving problems using technology. I have worked across different stacks, including, frontend, backend, databases, and AI.
By working at several startups, I have gained experience to build products end-to-end from the ground up and ship to real world users.WWWW…
More info Expert in: Python, TensorFlow, PyTorch + 20 more
I am a Senior AI Engineer with 8+ years of experience owning large-scale data and AI infrastructure for foundation model pretraining, fine-tuning, and multimodal AI systems. I have deep expertise in Apache Spark, PySpark, Ray, and distributed data processing, and I have delivered LLM and multimodal data pipelines, training data curation, and vector databases/embedding systems.
I bring a strong background in production ML, MLOps, and reliability engineering, with end-to-end ownership of secure, observable, high-throughput systems across AWS, Azure, and GCP. I excel at cross-functional leadership, mentoring, translating advanced AI research into scalable, mission-critical infrastructure aligned with product and business goals, with a focus on frontier LLM infrastructure, system optimization, and responsible AI engineering.…I am a Senior AI Engineer with 8+ years of experience owning large-scale data and AI infrastructure for foundation model pretraining, fine-tuning, and multimodal AI systems. I have deep expertise in Apache Spark, PySpark, Ray, and distributed data processing, and I have delivered LLM and multimodal data pipelines, training data curation, and vector databases/embedding systems.
I bring a strong background in production ML, MLOps, and reliability engineering, with end-to-end ownership of secure, observable, high-throughput systems across AWS, Azure, and GCP. I excel at cross-functional leadership, mentoring, translating advanced AI research into scalable, mission-critical infrastructure aligned with product and business goals, with a focus on frontier LLM infrastructure, system optimization, and responsible AI engineering.WWWW…
More info Expert in: API, Python, ChatGPT + 27 more
I'm a passionate AI Engineer with 6+ years of experience building production-ready AI solutions in NLP, Computer Vision, Generative AI, Machine Learning, and Data Automation. I have a track record of turning ideas into MVPs from 0–100 and delivering real-world AI solutions.
Challenging new AI projects ignite my passion. I'm driven to solve business challenges through AI-driven automation while ensuring responsible AI and GDPR-compliant practices.…I'm a passionate AI Engineer with 6+ years of experience building production-ready AI solutions in NLP, Computer Vision, Generative AI, Machine Learning, and Data Automation. I have a track record of turning ideas into MVPs from 0–100 and delivering real-world AI solutions.
Challenging new AI projects ignite my passion. I'm driven to solve business challenges through AI-driven automation while ensuring responsible AI and GDPR-compliant practices.WWWW…
More info Expert in: Python, TensorFlow, Data Science + 16 more
Hello! I'm Salminhas, a machine learning engineer with a decade of experience specializing in Python, R, and Java. I design and deploy scalable AI/ML solutions across computer vision, natural language processing, and recommender systems, with hands-on experience in production environments using Docker, Kubernetes, and major cloud platforms. My work emphasizes robust model evaluation, feature engineering, and end-to-end ML pipelines that deliver measurable business impact.
I enjoy collaborating with cross-functional teams and applying deep learning with TensorFlow and PyTorch to real-world problems. I have built memory-enabled conversational agents, implemented MLOps on GCP and Azure, and delivered NLP-driven insights that improve customer outcomes and operational efficiency.…Hello! I'm Salminhas, a machine learning engineer with a decade of experience specializing in Python, R, and Java. I design and deploy scalable AI/ML solutions across computer vision, natural language processing, and recommender systems, with hands-on experience in production environments using Docker, Kubernetes, and major cloud platforms. My work emphasizes robust model evaluation, feature engineering, and end-to-end ML pipelines that deliver measurable business impact.
I enjoy collaborating with cross-functional teams and applying deep learning with TensorFlow and PyTorch to real-world problems. I have built memory-enabled conversational agents, implemented MLOps on GCP and Azure, and delivered NLP-driven insights that improve customer outcomes and operational efficiency.WWWW…
More info Expert in: Python, Docker, SQL + 25 more
I am an AI/ML Engineer with over four years of hands-on experience in Generative AI, large language models, and retrieval-augmented generation. I specialize in building scalable ML solutions, from model fine-tuning with LoRA and QLoRA to deploying end-to-end pipelines in production.\n\nMy work spans finance, consulting, and risk domains, where I have delivered measurable gains—improved accuracy, faster deployments, and robust MLOps with Docker, Kubernetes, AWS SageMaker, and Azure ML. I enjoy tackling multi-agent systems, semantic search, and knowledge graphs to unlock data-driven decision making for enterprise teams.…I am an AI/ML Engineer with over four years of hands-on experience in Generative AI, large language models, and retrieval-augmented generation. I specialize in building scalable ML solutions, from model fine-tuning with LoRA and QLoRA to deploying end-to-end pipelines in production.\n\nMy work spans finance, consulting, and risk domains, where I have delivered measurable gains—improved accuracy, faster deployments, and robust MLOps with Docker, Kubernetes, AWS SageMaker, and Azure ML. I enjoy tackling multi-agent systems, semantic search, and knowledge graphs to unlock data-driven decision making for enterprise teams.WWWW…
More info Expert in: PyTorch, Python, LLaMA + 13 more
I am Murad Ali, an AI Engineer specializing in Large Language Models (LLMs), agentic systems, and Conversational AI. I build LLM-powered agents and automation for complex workflows, including cloud and DevOps use cases.
I have a track record of improving efficiency, cutting manual input, and optimizing cost and latency of production NLP systems on cloud platforms. I enjoy turning research into reliable production solutions and collaborating with cross-functional teams.…I am Murad Ali, an AI Engineer specializing in Large Language Models (LLMs), agentic systems, and Conversational AI. I build LLM-powered agents and automation for complex workflows, including cloud and DevOps use cases.
I have a track record of improving efficiency, cutting manual input, and optimizing cost and latency of production NLP systems on cloud platforms. I enjoy turning research into reliable production solutions and collaborating with cross-functional teams.WWWW…
More info Expert in: PyTorch, Data Science, Python + 24 more
I am a Data Scientist, Machine Learning Engineer, and AI Practitioner with 7 years of experience delivering AI/ML solutions at scale across telecom, healthcare, banking, and finance industries. I bridge business goals with technical innovation and excel in cloud-native, end-to-end ML lifecycles from data preparation to production deployment and monitoring.
I enjoy leading AI initiatives, mentoring junior analysts, and building scalable ML systems, NLP pipelines, and GenAI-enabled solutions. I thrive on transforming complex data into actionable insights, implementing responsible AI, and enabling data-driven decisions across cross-functional teams.…I am a Data Scientist, Machine Learning Engineer, and AI Practitioner with 7 years of experience delivering AI/ML solutions at scale across telecom, healthcare, banking, and finance industries. I bridge business goals with technical innovation and excel in cloud-native, end-to-end ML lifecycles from data preparation to production deployment and monitoring.
I enjoy leading AI initiatives, mentoring junior analysts, and building scalable ML systems, NLP pipelines, and GenAI-enabled solutions. I thrive on transforming complex data into actionable insights, implementing responsible AI, and enabling data-driven decisions across cross-functional teams.WWWW…
More info Expert in: JavaScript, AWS, TypeScript + 17 more
I'm a results-driven software professional with a passion for building scalable, secure systems and shaping product strategy. With 12+ years of hands-on experience across full-stack development, cloud computing, microservices, and AI integration, I’ve led enterprise solutions for telecom, fintech, and SaaS providers while championing clean code, automation, and responsible AI.
Based in Liverpool, I enjoy mentoring teams, driving architectural decisions, and contributing to open-source and thought leadership on AI, cloud, and software delivery. I combine hands-on engineering with a strategic mindset to deliver high-impact products and foster high-performing engineering cultures.…I'm a results-driven software professional with a passion for building scalable, secure systems and shaping product strategy. With 12+ years of hands-on experience across full-stack development, cloud computing, microservices, and AI integration, I’ve led enterprise solutions for telecom, fintech, and SaaS providers while championing clean code, automation, and responsible AI.
Based in Liverpool, I enjoy mentoring teams, driving architectural decisions, and contributing to open-source and thought leadership on AI, cloud, and software delivery. I combine hands-on engineering with a strategic mindset to deliver high-impact products and foster high-performing engineering cultures.WWWW…
More info Expert in: Python, Amazon Web Services, Docker + 11 more
Hi, I’m Ankit Saurabh, a Software Engineer at Tata Consultancy Services with 3.5 years of hands-on experience delivering GenAI-driven solutions. I specialize in prompt engineering, LangChain-based orchestration, retrieval-augmented generation, and agentic systems. I enjoy turning complex data into actionable insights and building scalable APIs using Python, FastAPI, AWS, Kore.AI, and automation tools.
I thrive on practical problem-solving, collaborative development, and continuous learning. My projects span automating workflows, developing multilingual chatbots, and designing multi-agent architectures that handle hybrid retrieval and dynamic routing. I’m passionate about crafting robust, user-friendly GenAI experiences and sharing learnings through code and demos.…Hi, I’m Ankit Saurabh, a Software Engineer at Tata Consultancy Services with 3.5 years of hands-on experience delivering GenAI-driven solutions. I specialize in prompt engineering, LangChain-based orchestration, retrieval-augmented generation, and agentic systems. I enjoy turning complex data into actionable insights and building scalable APIs using Python, FastAPI, AWS, Kore.AI, and automation tools.
I thrive on practical problem-solving, collaborative development, and continuous learning. My projects span automating workflows, developing multilingual chatbots, and designing multi-agent architectures that handle hybrid retrieval and dynamic routing. I’m passionate about crafting robust, user-friendly GenAI experiences and sharing learnings through code and demos.WWWW…
More info Expert in: Voiceover, LinkedIn, Copywriting + 28 more
SENIOR COPYWRITER | POP CULTURE EXPERT | AI TRAINER
• Specialist in media evolution, cultural content, and luxury.
• Expert in the entertainment business and the relationship between mainstream and underground.
• 15 years of multimedia experience: print, radio, TV (Canal+, Arte, Screen International).
HISTORIAN – Specialist in protest movements in the 20th century.
• University of Poitiers | Master of Contemporary History | 1988-1992
MEDIA / ENTERTAINMENT REPORTER – Coverage of the Academy Awards, Cannes Film Festival, etc. Interviews with major players: Tom Cruise, Juliette Binoche, Quentin Tarantino, Faye Dunaway, Luc Besson, etc.
• Télérama | Canal + | 1998-2007
• Arte | France 2 | The French Film | 2007-2010
EDITOR-IN-CHIEF / DIRECTOR – 13 x 52’ documentaries about the evolutions and revolutions of people’s intimacy from 1945 to 2024.
• Canal + | 2011-2020 | “Enfin les Femmes”, “Ça glisse au pays des merveilles”, etc.
• Planète + | 2022-2023 | “Homosexualité : la fin du Placard”.
SENIOR COPYWRITER – Content creation for Reworld Media (Mission Patrimoine, TSJ) and Lagardère publications (JD Mag). Topics include film, series, etc. Regular contributions to The French pages of Screen Intl.
• Screen International | Paris Bazaar | 2018-2023
• Reworld Media | Lagardère | Indécom | Scoopitone | 2021-2025
IA FRENCH TRAINER / REVIEWER / AUDITOR – Providing French linguistic and cultural expertise (arts, history, lifestyle) plus senior copywriting excellence to SATO next gen of AI for Scale AI (Meta).
• Outlier | 2024 – 2025
Born in 1969 | French Citizen | English (fluent) | +33 _<Phone Number available after hire>_ | _<Email available after hire>_ …SENIOR COPYWRITER | POP CULTURE EXPERT | AI TRAINER
• Specialist in media evolution, cultural content, and luxury.
• Expert in the entertainment business and the relationship between mainstream and underground.
• 15 years of multimedia experience: print, radio, TV (Canal+, Arte, Screen International).
HISTORIAN – Specialist in protest movements in the 20th century.
• University of Poitiers | Master of Contemporary History | 1988-1992
MEDIA / ENTERTAINMENT REPORTER – Coverage of the Academy Awards, Cannes Film Festival, etc. Interviews with major players: Tom Cruise, Juliette Binoche, Quentin Tarantino, Faye Dunaway, Luc Besson, etc.
• Télérama | Canal + | 1998-2007
• Arte | France 2 | The French Film | 2007-2010
EDITOR-IN-CHIEF / DIRECTOR – 13 x 52’ documentaries about the evolutions and revolutions of people’s intimacy from 1945 to 2024.
• Canal + | 2011-2020 | “Enfin les Femmes”, “Ça glisse au pays des merveilles”, etc.
• Planète + | 2022-2023 | “Homosexualité : la fin du Placard”.
SENIOR COPYWRITER – Content creation for Reworld Media (Mission Patrimoine, TSJ) and Lagardère publications (JD Mag). Topics include film, series, etc. Regular contributions to The French pages of Screen Intl.
• Screen International | Paris Bazaar | 2018-2023
• Reworld Media | Lagardère | Indécom | Scoopitone | 2021-2025
IA FRENCH TRAINER / REVIEWER / AUDITOR – Providing French linguistic and cultural expertise (arts, history, lifestyle) plus senior copywriting excellence to SATO next gen of AI for Scale AI (Meta).
• Outlier | 2024 – 2025
Born in 1969 | French Citizen | English (fluent) | +33 _<Phone Number available after hire>_ | _<Email available after hire>_ WWWW…
More info Expert in: CRM
I am a dynamic property management professional with 8 years of experience enhancing tenant relations and streamlining operations across large multi-family communities. I excel at leasing, regulatory compliance, and coordinating maintenance to uphold safety and occupancy goals.
I am a strong communicator who thrives on building positive tenant experiences, coordinating cross-functional teams, and driving property success through meticulous budgeting, vendor management, and data-driven reporting.…I am a dynamic property management professional with 8 years of experience enhancing tenant relations and streamlining operations across large multi-family communities. I excel at leasing, regulatory compliance, and coordinating maintenance to uphold safety and occupancy goals.
I am a strong communicator who thrives on building positive tenant experiences, coordinating cross-functional teams, and driving property success through meticulous budgeting, vendor management, and data-driven reporting.WWWW…
More info Expert in: Python, TensorFlow, PyTorch + 13 more
I am a Machine Learning Engineer with 4+ years of experience building and deploying end-to-end AI/ML solutions. I specialize in Python, TensorFlow, PyTorch, and NLP frameworks like BERT, GPT, and Llama. I work across cloud platforms (AWS, GCP, Azure), big data tools (Spark, Kafka), and MLOps practices (Docker, MLflow, CI/CD).
I have delivered production-ready models for automation, prediction, and intelligent decision-making. Highlights include forecasting insurance claims with XGBoost and SHAP, extracting insights from unstructured medical documents with BERT and spaCy, real-time fraud detection, explainable AI frameworks, and fairness-focused modeling developed with cross-functional teams. I have led migration of training workflows to AWS SageMaker and built reproducible ML pipelines, dashboards, and governance for regulatory approval.…I am a Machine Learning Engineer with 4+ years of experience building and deploying end-to-end AI/ML solutions. I specialize in Python, TensorFlow, PyTorch, and NLP frameworks like BERT, GPT, and Llama. I work across cloud platforms (AWS, GCP, Azure), big data tools (Spark, Kafka), and MLOps practices (Docker, MLflow, CI/CD).
I have delivered production-ready models for automation, prediction, and intelligent decision-making. Highlights include forecasting insurance claims with XGBoost and SHAP, extracting insights from unstructured medical documents with BERT and spaCy, real-time fraud detection, explainable AI frameworks, and fairness-focused modeling developed with cross-functional teams. I have led migration of training workflows to AWS SageMaker and built reproducible ML pipelines, dashboards, and governance for regulatory approval.WWWW…
More info Expert in: Python, Llama, AWS + 23 more
I'm Anthony Chen, a Machine Learning Engineer with 6+ years of experience building production-grade AI systems, LLM-powered copilots, and RAG pipelines. I design intelligent assistants, multi-agent workflows, and scalable backend infrastructure for applied AI products. I own the full lifecycle of ML development—from rapid prototyping and experimentation to deployment, evaluation, and observability.
I thrive in secure and regulated environments, work with vector databases, prompt engineering, and cloud-native ML systems using AWS, LangChain/LangGraph, Llama, and TensorRT. I enjoy collaborating with PMs, designers, and engineers to deliver reliable, high-impact AI features that drive measurable user and business outcomes.…I'm Anthony Chen, a Machine Learning Engineer with 6+ years of experience building production-grade AI systems, LLM-powered copilots, and RAG pipelines. I design intelligent assistants, multi-agent workflows, and scalable backend infrastructure for applied AI products. I own the full lifecycle of ML development—from rapid prototyping and experimentation to deployment, evaluation, and observability.
I thrive in secure and regulated environments, work with vector databases, prompt engineering, and cloud-native ML systems using AWS, LangChain/LangGraph, Llama, and TensorRT. I enjoy collaborating with PMs, designers, and engineers to deliver reliable, high-impact AI features that drive measurable user and business outcomes.WWWW…
More info Expert in: SQL, PyTorch, Python + 18 more
Hi, I'm Linh Le, a Senior AI Engineer & Data Scientist with 7+ years building production-grade AI and ML systems for enterprise environments. I bridge research and practical deployment, turning complex data into scalable, impact-driven solutions that balance accuracy, latency, and cost.
I have hands-on experience with LLM copilots, retrieval-augmented generation, semantic search, and end-to-end data science lifecycles. I thrive in regulated, data-sensitive environments and enjoy mentoring teams to turn ideas into real-world AI products.…Hi, I'm Linh Le, a Senior AI Engineer & Data Scientist with 7+ years building production-grade AI and ML systems for enterprise environments. I bridge research and practical deployment, turning complex data into scalable, impact-driven solutions that balance accuracy, latency, and cost.
I have hands-on experience with LLM copilots, retrieval-augmented generation, semantic search, and end-to-end data science lifecycles. I thrive in regulated, data-sensitive environments and enjoy mentoring teams to turn ideas into real-world AI products.WWWW…
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