Kelvin Lim Email and Phone Number

• Principal Architect, to design and deliver hardened systems and data protection for government and commercial projects.• Secure network infrastructures to protect critical data and services while ensuring compliance to strict policies and regulations.• Lead security posture assessments and improve cyber resilience and ensure secure integration of third-party vendors and service providers into public sector environments.

• Spearheaded SaaS platform business development, achieving significant revenues from commercial and public sectors within 1.5 years.• Managed full P&L and substantial sales pipeline for Singapore’s public sector, crafting winning bids and providing strategic technical consulting.• Successfully executed secure API project for Singapore government, enhancing data protection and reducing vulnerabilities.• Led operations, emphasizing security controls and data policy development… Show more • Spearheaded SaaS platform business development, achieving significant revenues from commercial and public sectors within 1.5 years.• Managed full P&L and substantial sales pipeline for Singapore’s public sector, crafting winning bids and providing strategic technical consulting.• Successfully executed secure API project for Singapore government, enhancing data protection and reducing vulnerabilities.• Led operations, emphasizing security controls and data policy development, educating clients and conducting technical training. Show less

• Led team in delivering projects across data analytics, ML, microservices, containers, cybersecurity, and managed services.• Implemented IAM/MFA for MNC’s data analytics platform, ensuring compliance with PDPA and Cybersecurity Act.• Provided SIEM and threat modeling for top-tier Robo-investor, managed Singapore government projects focusing on cloud security.• Implemented DevSecOps pipeline, directed NIST/ISO27001 network security tests, and improved productivity through strategic… Show more • Led team in delivering projects across data analytics, ML, microservices, containers, cybersecurity, and managed services.• Implemented IAM/MFA for MNC’s data analytics platform, ensuring compliance with PDPA and Cybersecurity Act.• Provided SIEM and threat modeling for top-tier Robo-investor, managed Singapore government projects focusing on cloud security.• Implemented DevSecOps pipeline, directed NIST/ISO27001 network security tests, and improved productivity through strategic planning. Show less

• Founded and scaled startup to 3 companies, achieving substantial revenues, showcasing strong entrepreneurial skills.• Oversaw IT functions as CTO, specializing in full-stack web development on secure cloud platforms.• Managed network administration, implementing robust security controls including VPNs, IPS, and firewalls.• Ensured business continuity with comprehensive plans and backups, maintaining robust data protection.• Deployed containerized applications on Docker with… Show more • Founded and scaled startup to 3 companies, achieving substantial revenues, showcasing strong entrepreneurial skills.• Oversaw IT functions as CTO, specializing in full-stack web development on secure cloud platforms.• Managed network administration, implementing robust security controls including VPNs, IPS, and firewalls.• Ensured business continuity with comprehensive plans and backups, maintaining robust data protection.• Deployed containerized applications on Docker with secure web hosting using Traefik and Nginx on Cloudflare.• Conducted audits, cybersecurity training, and awareness programs to enhance security posture. Show less

• Led product management for Mobile Consumer Segment at Singtel, driving subscription plan growth through strategic initiatives.• Developed go-to-market strategies, channel account marketing, and pricing strategies, exceeding sales targets and achieving 6% increase in annual revenues. Captured significant market share of 46%.

• Managed wholesale business fibre broadband services portfolio within Singtel's Business segment, leading product roadmap development and new technology rollout.• Drove channel partnerships and formulated effective promotion/distribution strategies, resulting in a 25% reduction in Total Cost of Ownership (TCO) through legacy system migration.• Led full software development lifecycle for provisioning new fiber resources tailored for SME and business sectors in Singapore, completing… Show more • Managed wholesale business fibre broadband services portfolio within Singtel's Business segment, leading product roadmap development and new technology rollout.• Drove channel partnerships and formulated effective promotion/distribution strategies, resulting in a 25% reduction in Total Cost of Ownership (TCO) through legacy system migration.• Led full software development lifecycle for provisioning new fiber resources tailored for SME and business sectors in Singapore, completing project within one year. Show less

• Led regional content team as Digital Marketing Manager for HP Singapore's Consumer Group, overseeing product portfolio for PSG & IPG across 13 APJ countries.• Developed comprehensive online marketing strategies, sales initiatives, and channel partner activities.• Collaborated with EMEA headquarters to ensure cross-regional alignment and success.

• As a Team Lead based overseas, reported directly to the Chief Technology Officer, successfully delivered multi-million dollar simulation system for Singapore Armed Forces.• Managed project effectively, ensuring adherence to specifications, budget, and timeline constraints throughout SDLC. • Facilitated successful User Acceptance Tests, conducted training sessions, and led impactful product presentations for defence sectors and global audiences.

• Recognised as an exemplary leader, ranked in the top 10% of cohort during combat duty. Demonstrated leadership as a Project Officer, overseeing deployment of simulator project.• Efficiently managed resources, prioritised training and development of trainers and soldiers, contributing to project success.