About me
A code-slinging software developer with a taste for success—both in tech and in the kitchen! You'll find me perfecting gourmet recipes or smashing shuttlecocks on the badminton court when not crafting sleek software solutions. On a mission to crack the ultimate algorithm: How to Be a Billionaire!
6+
14
Years of experience
Happy Clients
Solution Architect & Backend Developer
Code. Create. Conquer. – Building the Future, One Line at a Time!
Birthday: October 22
Degree: Master of Technology
Specialisation: AI/ML & Distributed Systems
Fueled by an insatiable curiosity, I dive deep into the world of startups and investments, always hunting for the next big opportunity. A firm believer that learning never stops, insights, and trends to stay ahead of the game. Whether it's decoding the stock market, analysing disruptive business models, or brainstorming their venture, I am relentless in my pursuit of success.
The goal? Not just to play the game, but to change it!
8+
Successful Projects
4096
Hours of Support
Explore my skills
Skills write the code, but experience debugs the journey.
Master the skills, embrace the challenges, and let experience lead the way.
System Design & Architecture
Experienced in designing scalable, secure web architectures from database schemas to API integrations, focused on performance, reliability, and clean modular design.
Cloud Solutioning & Platform Engineering
Expert in crafting cloud-native solutions using AWS, designing resilient, cost-optimised architectures with a focus on scalability, automation, and security.
Artificial Intellgence & Machine Learning
Proficient in turning data into insights and models, designing end-to-end ML pipelines, from data wrangling to deployment, with a focus on real-world impact and scalability.
Resume
A results-driven professional with expertise in fast-paced product start-ups, I excel in taking ownership, driving initiatives, and fostering strong collaboration across cross-functional teams to deliver optimal solutions from inception to completion. With extensive experience in product conceptualisation, design, development, and maintenance, I have successfully transformed POCs into fully productized applications.
My background includes making key architectural and design decisions to build secure, event-driven, and data-driven applications, both in monolithic and microservices architectures. Having worked across diverse geolocations—Singapore, the United States, Japan, and India—I have built and led high-performance teams, both onshore and offshore, driving innovation and excellence at every stage.
Experience
Pinaka Technologies
Principal Architect & CTO | 2020 - Present
Designed and led enterprise-scale, cloud-native architecture leveraging microservices, Kubernetes, and event-driven patterns to support highly available, scalable, and fault-tolerant systems across hybrid cloud environments.
Drove infrastructure modernisation through IaC (Terraform), automated CI/CD pipelines, service mesh implementation (Istio), and serverless computing to accelerate deployment velocity and system resilience.
Defined and implemented API-first architecture, standardising interface design across services using OpenAPI/Swagger, GraphQL, and asynchronous messaging for decoupled, modular development.
Designed and deployed end-to-end ML models for real-world applications, including data preprocessing, feature engineering, model training, evaluation, and production deployment.
Strategic Leadership & Business Growth – Define and execute the company’s vision, mission, and long-term strategy to drive sustainable growth and profitability.
Operational & Financial Oversight – Oversee daily operations, financial performance, and resource allocation to ensure efficiency, compliance, and business success.
Team Leadership & Organisational Development – Lead and develop executive teams, fostering a high-performance culture and ensuring talent retention to drive business success.
J P Morgan Chase
Vice President- Cloud Platform Engineering | 2023 - Present
Technology Strategy & Leadership – Develop and execute the company's technology roadmap, aligning IT and engineering initiatives with business objectives to drive innovation and competitive advantage.
Orchestrated cloud migration initiatives from monolithic to microservices architecture, optimising cost and performance across AWS environments.
Established architecture governance frameworks, including review boards, design principles, and approval processes to ensure compliance, scalability, and alignment with enterprise standards.
Team Management & Development – Lead, mentor, and manage cross-functional technical teams, fostering a culture of collaboration, continuous learning, and high performance.
Product Development & Innovation – Oversee the design, development, and deployment of cutting-edge products and solutions, ensuring scalability, security, and efficiency.
Stakeholder Collaboration & Business Growth – Partner with executives and key stakeholders to identify growth opportunities, enhance operational efficiency, and drive revenue through technological advancements.
Summary
2011 - Present
A dynamic go-getter with a knack for turning ideas into fully-fledged products, leading cross-functional teams to build secure, data-driven solutions at lightning speed. From Singapore to the U.S. and beyond, I’ve mastered the art of transforming POCs into real-world success stories—one line of code at a time!
Education
Software Systems & Distributed Designs
Master of Technology
Bachelor of Technology
Computer Science
Pursuing a Master of Technology with a specialisation in Distributed Systems has been an exciting deep dive into the complexities of scalable, high-performance solutions. From understanding the inner workings of distributed networks to optimising systems for seamless operation, this journey has sharpened my skills in building robust, future-ready technologies.
My journey through Computer Science Engineering has been a thrilling ride of problem-solving, coding challenges, and endless innovation. From mastering algorithms to diving into cutting-edge technologies, every step has fueled my passion for creating impactful solutions.
Certifications
Certifications aren’t just badges, they’re proof of expertise, commitment, and the drive to stay ahead in a competitive world.
I am certified to excel! Stay industry-ready with the latest skills, verified expertise, and a competitive edge.
Services
Proven track record of delivering high-performance software solutions, optimising system architecture, and pioneering technological advancements that elevate business success.
Data Engineering
Integrated machine learning models into production systems using scalable microservices and real-time inference architectures, enabling intelligent automation and predictive analytics.
Platform Engineering
Led the cloud migration strategy for enterprise workloads, leveraging microservices, Kubernetes, and container orchestration to enable seamless transitions to multi-cloud and hybrid environments.
Designed and developed high-performance, distributed systems using languages such as Python and Go, ensuring low-latency, fault-tolerant solutions in high-demand environments.
Development Engineering
Automation Engineering
Enhanced test coverage and reliability by creating reusable test scripts and custom test utilities in Python, allowing for faster identification of defects and smoother software releases.
Observability Engineering
Built and maintained scalable monitoring architectures leveraging Prometheus to collect application and infrastructure metrics, and Grafana dashboards to provide insights into system health, performance, and resource utilization.
Controls Governance
Established and enforced architecture governance frameworks, ensuring compliance with enterprise standards, regulatory requirements, and security protocols across all development and deployment stages.
"Working with Joy has been an absolute pleasure! His deep technical expertise, combined with a customer-first approach, helped us develop a robust and scalable solution. He took the time to understand our needs and delivered beyond our expectations. Highly recommended for anyone looking for top-tier service."
- Mischelle T
"His attention to detail, problem-solving skills, and proactive communication made a huge difference in our project’s success. He helped us automate critical processes, improve system reliability, and enhance overall performance. We couldn’t have asked for a better partner!"
- Brian M
"From the initial consultation to the final delivery, the professionalism and his dedication were truly impressive. He not only provided innovative solutions but also ensured smooth implementation and ongoing support. Thanks to his expertise, our business operations have become more efficient and streamlined."
- Marc D
"Absolutely outstanding service! Joy went the extra mile to ensure our project was completed on time and met all our business requirements. The level of knowledge and experience he brings to the table is second to none. We’ve seen remarkable improvements in productivity and efficiency since working with him."
- Sharon R
Testimonials
From first-time users to long-term partners, my clients share their journeys. Don’t just take my words for it – hear what my happy clients have to say!