Antti Asi

Chief Technology Officer | Software Development Leader

LinkedIn

About

Highly accomplished technology leader with over two decades of experience in software development, architecture, and executive leadership. Proven ability to drive innovation, build high-performing teams, and deliver large-scale, impactful technical solutions across diverse industries, including blockchain, fintech, and e-commerce. Adept at translating complex technical visions into commercial success and optimizing operational efficiency, consistently delivering robust and scalable platforms.

Work Experience

Chief Technology Officer

Lingvist

May 2022 - Aug 2022

Tallinn, Harju County, EE

Led the technology vision and development for Lingvist, an AI-powered language learning platform, focused on radically improving human learning efficiency.

  • Directed strategic technology initiatives for an AI-driven language learning platform, aligning development with business goals to enhance human learning efficiency.
  • Oversaw the technical roadmap and implementation, ensuring scalability and innovation for commercializing educational technology solutions.
  • Collaborated with cross-functional teams to translate mission objectives into actionable technical strategies and robust product features.

CTO | Co-founder

FanSifter

Jan 2020 - May 2020

Tallinn, Harju County, EE

Co-founded FanSifter, a fan data management platform, leading its technical development and strategic growth for the music, entertainment, and sports industries.

  • Co-founded and served as CTO, driving the technical vision and product development for a fan data management platform.
  • Developed a scalable platform designed to empower rights holders in music, entertainment, and sports to increase sales and engagement.
  • Successfully secured acceptance into the prestigious Techstars Music Los Angeles 2020 accelerator batch, validating the startup's potential and technical innovation.

Head of Software Development

Guardtime

May 2015 - Aug 2019

Tallinn, Harju County, EE

Led software development teams at Guardtime, overseeing the growth and welfare of engineers working on massive-scale blockchain technology.

  • Managed and mentored software development teams, fostering growth and optimizing performance within a large-scale blockchain environment.
  • Oversaw the development lifecycle for critical blockchain solutions, ensuring high standards of code quality and project delivery.
  • Facilitated cross-functional collaboration to align engineering efforts with strategic business objectives for blockchain technology.

Software Engineer

Guardtime

Apr 2012 - May 2015

Tallinn, Harju County, EE

Developed and integrated the industrial-scale KSI blockchain platform at Guardtime, ensuring the integrity of data and systems.

  • Engineered and integrated core components of the industrial-scale KSI blockchain platform, enhancing data integrity and system security.
  • Implemented robust blockchain solutions for large-scale data management, contributing to the platform's reliability and performance.
  • Collaborated with senior architects to ensure seamless integration of blockchain technology within existing systems.

Software Architect

Ferratum Group

Apr 2010 - Apr 2012

Tallinn, Harju County, EE

Designed and developed the microservices-based architecture and core modules for Ferratum Group's custom loan handling platform.

  • Devised and implemented a scalable microservices architecture for a custom loan handling platform, improving system flexibility and resilience.
  • Developed critical core modules that processed loan operations, enhancing efficiency and reliability for financial services.
  • Collaborated with development teams across multiple locations (Tallinn, Helsinki, Bratislava) to ensure consistent architectural implementation.

CEO

Arinde

Jun 2008 - Apr 2010

Tallinn, Harju County, EE

As CEO of Arinde, led the design and development of custom software solutions, specializing in 'Smart House' technologies.

  • Directed all aspects of business operations and technical development as CEO, focusing on custom software and 'Smart House' solutions.
  • Managed client relationships and project lifecycles from conception to delivery, ensuring high-quality software products.
  • Spearheaded innovation in smart home technology, translating client needs into functional and efficient software designs.

Software Architect

Helmes AS

Apr 2006 - May 2008

Tallinn, Harju County, EE

Designed and developed large-scale web-based information systems for Tele2, one of Europe's leading telecom operators, at Helmes AS.

  • Architected and developed complex, large-scale web-based information systems for a major European telecom operator, Tele2.
  • Delivered high-performance and scalable solutions that supported critical business processes and a vast user base.
  • Collaborated with cross-functional teams to ensure the successful deployment and integration of new systems.

Software Engineer

Virtuaalteenused OÜ

Sep 2004 - Mar 2006

Tallinn, Harju County, EE

Developed various web-based information systems (IS) solutions at Virtuaalteenused OÜ.

  • Developed diverse web-based Information Systems (IS) solutions, enhancing client capabilities and system functionalities.
  • Contributed to the full development lifecycle of various IS projects, ensuring timely delivery and adherence to specifications.
  • Implemented robust coding practices to build scalable and maintainable web applications.

Software Engineer

Vision Group

Jul 2003 - Sep 2004

Tallinn, Harju County, EE

Developed various web-based information systems (IS) solutions at Vision Group.

  • Engineered multiple web-based Information Systems (IS) solutions, contributing to improved data management and user experience.
  • Participated in the design and implementation of new features, ensuring high-quality software delivery.
  • Collaborated effectively with development teams to achieve project objectives.

Engineering Manager

IIZI Kindlustusmaakler AS

Nov 2002 - Jun 2003

Tallinn, Harju County, EE

Coordinated the design, development, and maintenance of Estonia's largest e-insurance broker platform and its public interface.

  • Managed engineering teams to coordinate the design, development, and maintenance of Estonia's leading e-insurance platform.
  • Oversaw the public-facing interface, ensuring high availability, user experience, and robust functionality for a national user base.
  • Implemented efficient development workflows to streamline project delivery and maintain system integrity.

Software Engineer

Nortal

Sep 2000 - Oct 2002

Tallinn, Harju County, EE

Designed and developed large-scale web-based information systems at Nortal, contributing to robust and scalable solutions.

  • Contributed to the design and development of large-scale web-based information systems, enhancing organizational efficiency.
  • Implemented key features and functionalities for complex web applications, ensuring high performance and user satisfaction.
  • Collaborated with project teams to deliver integrated software solutions within specified timelines.

Software Architect

Artec Group

Jun 2000 - Sep 2000

Tallinn, Harju County, EE

Architected and developed project-based software solutions for various custom hardware platforms at Artec Group.

  • Designed software architectures tailored for diverse custom hardware platforms, ensuring optimal performance and compatibility.
  • Developed bespoke software solutions for specific client projects, meeting unique technical requirements and deadlines.
  • Provided expertise in integrating software with diverse hardware, delivering comprehensive and functional systems.

Lead Developer

E-turundusgrupp

Nov 1999 - Jun 2000

Tallinn, Harju County, EE

Led the development and maintenance of www.tartlane.ee, Estonia's pioneering city-based news and entertainment platform.

  • Spearheaded the development and ongoing maintenance of Estonia's first city-based news and entertainment platform, www.tartlane.ee.
  • Managed the full software development lifecycle, from initial concept to deployment and continuous updates.
  • Ensured the platform's functionality and content delivery, serving as a key information and entertainment hub for the city.

Lecturer

International University Audentes

Sep 1998 - Jan 1999

Tallinn, Harju County, EE

Lectured at International University Audentes, imparting knowledge in relevant technical subjects.

  • Delivered engaging lectures and practical sessions to university students on various technical topics.
  • Designed course materials and assessments to facilitate student learning and comprehension.
  • Mentored students, providing guidance and fostering a deeper understanding of complex technical concepts.

Certificates

Certified Scrum Master

Scrum Alliance

Lean IT Foundations

EXIN

Äripäeva Juhtimiskool (Management School)

Äripäev

Languages

Russian (Conversational) , German (Conversational) , English (Fluent) , Estonian (Native)

Skills

Programming Languages & Frameworks

  • PostgreSQL
  • PHP
  • Node.js

Technical Leadership

  • Software Architecture
  • Team Leadership
  • Software Development Lifecycle (SDLC)
  • Microservices Architecture
  • System Design
  • Technical Vision

Emerging Technologies

  • Blockchain Technology (KSI)
  • Artificial Intelligence (AI)
  • Machine Learning (ML)
  • Smart House Solutions

Project & Product Management

  • Project Management
  • Product Development
  • Agile Methodologies
  • Scrum
  • Strategic Planning
  • Cross-functional Collaboration

System & Data Management

  • Web Development
  • Database Management
  • Data Integrity
  • System Integration
  • Large-scale Information Systems

Industry Expertise

  • Fintech
  • E-commerce
  • Music & Entertainment Tech
  • Telecom
  • E-insurance