Tzafrir Rehan

CTO

Israel17 yrs experience
Most Likely To SwitchAI ML Practitioner

Key Highlights

  • Over 10 years of leadership in high-tech startups.
  • Expert in generative AI across multiple media formats.
  • Proven track record in scaling innovative tech solutions.
Stackforce AI infers this person is a SaaS expert with a strong focus on generative AI technologies.

Contact

Skills

Core Skills

Generative AiSoftware Engineering

Other Skills

Google Cloud Platform (GCP)DatabasesOpenAI APIEmerging TechnologiesCloud ComputingAI Product ManagementLarge Language Models (LLM)Interpersonal SkillsCommunicationProblem SolvingSocial WebLinuxJavaC++Open Source

About

As a seasoned CTO and co-founder of Corina AI, I bring over 10 years of leadership experience in high-tech startups. I am passionate about shaping the future of generative technologies in image, video, and audio. With deep expertise in generative AI and a track record of leading innovative projects, I specialize in turning bold ideas into practical solutions that deliver real value My journey includes contributing to the early success of companies like Monday.com, where I developed core features that enhanced user experiences and drove growth, and co-founding Be.Live, where I managed the entire technical operation for a decade Seeking to advance the field of Generative AI, I continue to explore the limitless possibilities of generative technologies and their potential to transform industries and lives

Experience

17 yrs
Total Experience
3 yrs 1 mo
Average Tenure
10 yrs 1 mo
Current Experience

Fiverr

Senior AI Engineer

Mar 2025Present · 1 yr 2 mos · Tel Aviv-Yafo, Tel Aviv District, Israel · Hybrid

  • Building Fiverr Go and the future of AI-powered work

Corina ai

CTO

Aug 2023Apr 2025 · 1 yr 8 mos

  • At Corina AI, I lead the technical vision and push the boundaries of generative technologies across image, video, and audio. My role encompasses everything from imagining and planning to building and scaling innovative AI products that create real impact.
  • At Corina AI, I have spearheaded the development of multiple generative AI products and experiments. These include:
  • On-demand interactive podcasts: We built a platform for generating and directing a podcast on any subject. Users can guide the podcast host, ask questions, and invite additional virtual guests into the show.
  • Interactive Video Generation: We built an autonomous YouTube Live video that is directed in real time by the viewer comments
  • Multimodal AI Experiments: We built experiences that combine image, video, and text models to explore new avenues in generative AI, such as generating poetry and having the AI read the poetry based on the video and images
  • Advanced Audio Synthesis Models: We explored AI generated music and built a POC soundtrack generator for the above live videos
Google Cloud Platform (GCP)DatabasesLarge Language Models (LLM)OpenAI APIEmerging TechnologiesSoftware Engineering+3

Be.live

CTO

Apr 2016Present · 10 yrs 1 mo · Haifa

  • As the CTO and co-founder of Be.Live, I led the company's technology vision and development for over 8 years, overseeing every aspect of the technical roadmap and product evolution. My work focused on building scalable live streaming solutions that empowered over 100,000 content creators to connect with their audiences more effectively.
  • Key Achievements:
  • Technical Leadership: Directed the entire technical operation from architecture to execution—ensuring a reliable and innovative streaming platform that served millions of viewers worldwide.
  • Team Building: Grew and managed a talented engineering team, fostering a culture of innovation and collaboration. Mentored engineers to support their professional growth and creativity.
  • Product Innovation: Spearheaded the development of unique features that differentiated Be.Live in the market, including novel interactive tools that enhanced user engagement during live broadcasts and became industry standards.
  • Scaling & Performance: Architected a high-performance infrastructure that scaled to meet a 300% increase in demand, ensuring seamless streaming experiences for users.
  • Security Enhancements: Implemented advanced security protocols and system hardening measures to meet enterprise-level requirements, enabling Be.Live to onboard corporate clients and expand into new markets.
  • Core Focus:
  • Innovation in Streaming Technology: Developed cutting-edge features and interactive experiences for live streaming, keeping users engaged and providing a competitive edge in the market.
  • Strategic Roadmapping: Shaped Be.Live's long-term technical strategy, aligning product features with market opportunities and user needs, contributing to the company's success and growth
Google Cloud Platform (GCP)DatabasesOpenAI APIEmerging TechnologiesSoftware EngineeringGenerative AI+2

Awevid

CTO

Oct 2014May 2016 · 1 yr 7 mos · Israel

Software EngineeringCloud Computing

Monday.com

Software Engineer

Mar 2013Sep 2014 · 1 yr 6 mos · Tel Aviv

  • Joined as the first non-founder software developer at a very early Monday.com
  • Built billing system that took the company from 0 revenue to profitability
  • Hardened multiple aspects of the system per results of external penetration testing, enabling the company to onboard first Enterprise clients
  • Architected and Implemented first "Columns", which became the company's major driver for growth
DatabasesSoftware EngineeringCloud Computing

Dapulse labs ltd.

Software Engineer

Jan 2013Sep 2014 · 1 yr 8 mos

Software EngineeringCloud Computing

Google

2 roles

Software Engineering Intern

Feb 2010Dec 2011 · 1 yr 10 mos

DatabasesSoftware EngineeringCloud Computing

Field Tech - Desktop support

Mar 2009Feb 2010 · 11 mos

Software Engineering

Technion

Linux PC Lab Admin

Mar 2008Nov 2010 · 2 yrs 8 mos

Software Engineering

Education

Technion - Israel Institute of Technology

BSc — Computer Sciences

Jan 2007Jan 2011

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