The Visionary Shaping Technology and Information Security
Gurpreet Singh
CTO & CISO,
Diggfull
As the CTO and CISO at DiggFull, Gurpreet Singh brings over two decades of expertise in driving technological innovation and fortifying Information Security. Gurpreet’s leadership has positioned DiggFull and its clients as industry leaders by enhancing operational efficiencies through digital transformation, cutting-edge software development, cloud computing, and robust information security practices. His strategic foresight has successfully driven migrations to scalable cloud-based infrastructures, enabling DiggFull’s customers to effectively meet global market demands. Gurpreet’s passion for technology began in 1995, during his school years, when computers were becoming commercialised in India. Fascinated by their potential, he was inspired by early programming experiences with BASIC and interactive games like Dave and Prince. His enthusiasm led him to self-directed learning, where he spent time in school libraries and computer labs, developing his first programme in BASIC with animated graphic design. By 1999, while still in college, Gurpreet began his career as a computer instructor in a small Punjab town, laying the foundation for his career in IT & Leadership. Despite being deemed overqualified for a computer operator role by an electronics manufacturer in 2002, Gurpreet’s resilience guided him into mainstream IT. Since 2003, he has held various roles, including a university network administrator, a position at a software company, and running a mobile app development firm. Currently, through DiggFull, he supports startups and SMEs in software development, cloud computing, and information security. Today, Gurpreet not only directs strategic initiatives but also mentors emerging professionals, emphasising curiosity, perseverance, and expertise as essential qualities in navigating the evolving technology landscape. In an interview with TradeFlock, Gurpreet shares insights into his journey and strategic approaches.
As a CTO, describe a difficult decision you faced and how you approached it.
One critical decision I faced as CTO was whether to transition our legacy system to a microservices architecture. Our monolithic setup was impeding agility and performance. Switching to microservices involves significant risks and changes.To make an informed decision, I conducted a comprehensive analysis of our system’s limitations and the benefits of microservices and CQRS (Command Query Responsibility Segregation). I organised intensive workshops with our engineering team to identify key pain points and gather insights from industry experts. A detailed cost-benefit analysis focused on scalability, maintainability, and speed to market was done. Successful case studies reinforced the advantages of microservices. We chose a phased rollout strategy, starting with a controlled pilot project, to refine our approach and minimise disruption. Transparent communication with stakeholders ensured alignment and addressed concerns. The transition ultimately enhanced our system’s performance and scalability, proving its strategic value and supporting future innovation and growth.
How do you safeguard your organisation's and clients' data uniquely in the face of data breaches?
In safeguarding against data breaches, I employ a rigorous zero-trust security model, verifying every access request regardless of its origin. Advanced AI and machine learning tools enable real-time threat detection, swiftly identifying and neutralising anomalies. We employ data masking techniques to obscure sensitive information, rendering it useless to unauthorised users. Regular “red team” exercises simulate attacks to fortify defences and identify vulnerabilities proactively. Ongoing education on phishing and social engineering ensures heightened awareness across our team and clients, empowering them to recognise and mitigate evolving cyber threats effectively. These strategies collectively bolster our data security, preserving trust and integrity in our organisation’s and clients’ information assets.
What legacy do you aim to leave in tech, and how do you plan to impact the next generation of technologists?
I aim to leave a tech industry legacy marked by innovation, resilience, and mentorship. Through pioneering advancements in cloud solutions, cybersecurity, and sustainability, I strive to make a lasting impact. For the next generation of technologists, I hope to inspire a passion for continuous learning and problem-solving. As I never had a mentor during my early years of professional life, I understand the importance of mentorship and how it could help people grow. I prioritise guiding others to success. I aspire to foster a culture of collaboration and ethical responsibility, encouraging future leaders to innovate responsibly and consider the broader societal and environmental implications of their work.
How has your cloud computing approach evolved, and what's the next big thing in cloud architecture? What role do you see yourself playing?
Over the years, my approach to cloud computing has evolved from basic migrations to advanced strategies emphasising cost optimisation, performance enhancement, and complex architectures like multi-cloud and hybrid solutions. As cloud technology has matured, maintaining stringent security measures and global compliance has become essential. Looking ahead, edge computing will enhance cloud performance with localised data processing, while zero-trust security will introduce rigorous access controls. Augmented FinOps will streamline financial operations, and Generative AI and large language models will transform customer service and content creation, driving innovation and efficiency. My doctoral research focuses on sustainability in cloud computing, highlighting the need to reduce carbon footprints and operational costs. I aim to guide organisations in adopting scalable, secure, and sustainable cloud strategies that harness emerging technologies for business growth and efficiency.
Which emerging technologies excite you, and how will you integrate them into your clients' future strategies?
I’m excited about transformative emerging technologies for DiggFull’s clients. AI and machine learning, including generative AI, automate operations for removing friction points, improving decision-making, and enhancing customer experiences with data-driven insights. We’ll use AI to analyse trends and empower clients with actionable intelligence. Energy-efficient chip advances will cut operational costs, delivering more affordable solutions. Edge computing, crucial for real-time data in healthcare and IoT, reduces latency. AI-driven cybersecurity will strengthen defences against cyber threats. Adopting sustainable cloud solutions shows our environmental commitment, boosting efficiency for DiggFull and clients alike. These innovations promise to shape a dynamic future, driving growth and sustainability in our tech solutions.