Our Leadership

An electronics engineer by training, Julian started his career developing electronic instruments and data communications systems software for companies such as Plessey and Siemens. This included a spell in the early 1980s working for the Department of Defence in the USA on the development of embryonic Internet protocols and systems.

Returning to London in the mid-1980s he worked as a management consultant with Price Waterhouse Coopers helping large corporates such as NatWest, Lloyds, Maxwell Communications and the London Stock Exchange formulate and implement their IT strategies. Prior to founding Arrk he spent several years working as a board-level IT Director in the insurance and financial services sector. He has managed IT and business operations in the UK, US, Ireland, India and France.

Gary began his career as a software developer for a niche systems integrator before expanding into managing development and infrastructure teams for public and private sector clients. His strong customer relationships and successful project delivery led to his appointment on the board of a mid-tier IT services firm, overseeing development, professional services, and solutions.

Later, as Deputy CTO of a data-services company, he pioneered outsourcing, successfully piloting offshore projects that reduced costs, improved quality, and increased flexibility. Certified in PRINCE and ITIL, Gary has led multi-million-pound projects across the UK and Europe. A seasoned professional, he is known for his commercial acumen, customer focus, and delivering award-winning industry results.

Hariharan Iyer (Hari) has joined Arrk in 2004. He holds bachelor’s degree in commerce and holds professional qualifications in Cost and Management Accountancy (www.icmai.in), Corporate Laws (www.icsi.edu). Prior to Arrk he was associated with retail, consultancy, ERP and ITES services business. He has been a pillar of Arrk in the matters of Finance, Commercials, Resourcing, Out-sourcing, and Compliances. His journey with in Arrk over the last 17 years has been remarkable, multi-faceted, go-to-person in any crisis. Over a period, he has developed quite deeper hands-on leadership qualities in operations. Although a non-technical guy in the technology driven organization, he has evolved to elaborately analyze and pursue value creations for Arrk, its employees and its customers.

Currently he is responsible for Resources, Commercials, Market initiates, Compliances etc. within Arrk.

Saurabh has been responsible for multiple technical and managerial roles during his career such as team leader, Technical leader, Technical architect, and Delivery lead. In the recent stages of his career Saurabh has been more involved in working towards low cost, hi-tech and sustainable technology solutioning for multiple customers.

He is passionate about adopting technology for automation of manual efforts and cost savings with an eye without any compromise on good engineering and architecture practices. An avid reader and a technology buff, Saurabh in his free time loves to read up on the latest trends in Technology along with an interest in music and history. He is a firm believer that to be a good Technology person everyone must focus on clarity of the fundamentals to achieve success in the confused and ever-changing world of Information technology.

Rohit is a seasoned marketing professional with over 15 years of experience in the industry. He has a proven track record of developing and executing successful marketing strategies across various sectors, including finance, healthcare, and retail. Rohit specializes in digital marketing, brand management, and market research. He is passionate about leveraging data-driven insights to drive business growth and enhance

customer engagement. Rohit holds a Master’s degree in Business Administration with a focus on Marketing and Information Technology. In his current role, he leads the marketing efforts for the company, fostering innovation and ensuring the successful delivery of high-impact campaigns.

Siddharth holds a bachelor’s degree in Engineering and began his career as a software engineer. He also earned a Master’s degree in Business Administration, reflecting his deep passion for technology, innovation and strategy. With a proven track record as a Business Analyst and Team Leader, Siddharth thrives at the intersection of strategy and analysis. He excels in fostering collaborative success, solving complex challenges, and delivering impactful solutions. His love for cutting-edge technology fuels his ability to bring vision, expertise, and energy to every endeavour.

Outside of work, Siddharth enjoys traveling, watching cricket and football, and has a keen interest in music.

Paresh has been responsible for a variety of technical and managerial roles throughout his career, including Tech Lead, Technical Manager, Solution Architect, and Delivery Manager. In the recent stages of his career, Paresh has been actively engaged in designing and implementing low-cost, high-tech, and sustainable open-source technology solutions for diverse clients.

He is passionate about leveraging technology to automate manual efforts, achieve cost savings, and drive efficiency while maintaining a strong commitment to engineering excellence and robust architectural practices. An advocate for continuous learning and innovation, Paresh enjoys exploring the latest trends in technology, with a particular interest in team development, mentoring, and solution-oriented approaches. A believer in the power of foundational clarity, he encourages a strong grasp of the basics as a cornerstone for success in the dynamic and ever-evolving IT industry.