Hire Freelance Automatic Speech Recognition (ASR) Engineers
Bernardt Duvenhage
Bernardt is passionate about developing technology that fundamentally improves lives and broadens our knowledge. He led teams and developed software for computer vision, natural language understanding, modeling and simulation, and computer graphics projects. Bernardt has experience programming in C++ and Python, using frameworks such as scikit-learn and PyTorch for machine learning and deep learning, transformers, Torchvision, CUDA, OpenGL, OpenSceneGraph, OpenCV, and NLTK.
Show MoreDeepak Arora
Deepak is an AI systems architect and forward deployed engineer with 20+ years of experience. At SwifTrade, he translates business challenges into production AI solutions, building LangGraph multi-agent, RAG, and automation systems that scaled fulfillment 6.6x. At Verizon, he built GPU-based Whisper ASR and LLM pipelines across 4M+ devices. He specializes in agentic AI, RAG, LLMs, CUDA inference, and AI architecture.
Show MoreChuong Ngo
Chuong is a senior engineer and AI architect with nearly 15 years of experience building mission-critical software where reliability is non-negotiable. A former Amazon Alexa engineer, his track record includes building a CMS system that cut healthcare appeals by 94%, boosting GovWorx AI transcription accuracy by over 50% for emergency dialects, and reducing Amazon Alexa's error rate by 16%. Skilled at responsible engineering, Chuong delivers high-stakes systems that perform when it matters most.
Show MoreKeith Kalski
Keith is a seasoned software engineer with over a decade of experience in sales and engineering. He has worked with automotive tier 1 suppliers and original equipment manufacturers (OEMs) across diverse industries, including electronic control unit (ECU) software development (AUTOSAR), data acquisition and calibration, vehicle voice assistants, and voice biometrics. Known for his leadership and collaborative approach, Keith guides cross-functional teams to deliver innovative solutions.
Show MoreRaphael Lenain
Raphael graduated with a master’s degree in computational and mathematical engineering from Stanford with a specialization in Deep Learning research. He has worked as first engineer in two seed stage London startups, defining their research and Machine Learning (ML) engineering culture. His specializations are in speech and Natural Language Processing (NLP). Raphael has published papers at top ML conferences such as ICML and INTERSPEECH and is the main author on a widely adopted Python package.
Show MoreIvan Kukushkin
Ivan is a senior software engineer with 8+ years of experience in the contact center industry. Throughout his career, he has updated 16 centers, created an AI voice assistant, and developed 18 IVR applications. Ivan is a seasoned developer passionate about innovative solutions with strong decision-making and collaboration skills and the ability to contribute and drive positive change in organizations.
Show MoreAndrey Miroshnichenko
Andrey specializes in multi-tier distributed cyber-physical systems enhanced with AI and machine learning, where reliability, performance, safety practices, and long-term evolvability are critical. He has extensive experience in transitioning deep-tech research and development into production-ready systems. Overseeing end-to-end architecture governance and defining solution tech stacks, Andrey develops and rolls out complex solutions and ensures target system KPIs throughout the lifecycle.
Show MoreBalint Luko
Balint creates reliable and efficient software. He writes clean code in modern C and C++ for Windows and Linux and has deep knowledge of TCP/IP networking, telecommunications protocols, and speech signal processing. Balint enjoys scientific research using MATLAB and brings a result-oriented approach to his work.
Show MoreChandrachud Basavaraj
Chandrachud is an experienced machine learning (ML) and artificial intelligence (AI) engineer. He studied at top schools in India and France and was CTO of an early-stage French AI startup. Chandrachud loves ML, computer vision, and large language models (LLMs) and has delivered high-quality work on various ML projects. He's been building and integrating multiple components to deploy AI systems in production on the cloud. Chandrachud loves to innovate and create cool technology.
Show MoreManoj Bahuguna
Manoj is a software engineer with 8+ years of experience developing and maintaining web, mobile, AI, and IoT applications. He has led and mentored front-end teams and loves learning, researching, creating, and innovating in the software development arena. With a great capacity to adapt to multiple technologies and programming languages, Manoj is eager to embrace new challenges and develop solutions with any required technologies.
Show MoreShadab Arif Ansari
Shadab is an AI Engineer with 8+ years of experience building production-grade AI and ML systems across healthcare, fintech, and enterprise domains. He specializes in Agentic AI, LLMs, RAG, GraphRAG, LangGraph, and Python. Shadab is experienced in designing scalable AI architectures, multi-agent workflows, and cloud deployments that turn complex business processes into reliable, measurable AI solutions.
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