Designing scalable enterprise solutions with Java, Spring Boot, cloud platforms and applied AI. Bringing full-stack engineering depth to reliable financial systems.
I bring full-stack engineering depth to solution architecture, designing and delivering critical financial technology solutions. My passion lies in solving complex problems through clean, efficient code and scalable architecture.
Building responsive, accessible, and performant user interfaces using modern React ecosystems.
Designing robust microservices, RESTful APIs, and scalable server-side logic with Java & Node.js.
Architecting high-availability systems with a focus on security, scalability, and maintainability.
Mentoring teams, code reviews, and driving best practices across the development lifecycle.
A timeline of my professional journey in software engineering.
Leading development of core banking applications. Improved transaction processing speed by 40% through microservices migration. Mentoring a team of 8 junior developers.
Architected and delivered large-scale enterprise solutions for telecom clients. Managed client requirements and technical delivery timelines.
Developed and maintained legacy systems. Collaborated with cross-functional teams to implement new features and bug fixes.
A selection of technical projects demonstrating expertise in full-stack development and system architecture.
A comprehensive real-time analytics dashboard for banking transactions using React and D3.js. Features include live data streaming, fraud detection alerts, and report generation.
Scalable ERP solution designed for supply chain management. Microservices architecture ensuring high availability and fault tolerance.
Centralized authentication and authorization service implementing OAuth2 and OIDC protocols for enterprise-wide security.
Technical articles on system design decisions, reliable data movement, and predictable AI workflows.
The throughline
Make complex systems easier to reason about — from reliable data movement to predictable AI workflows.
DATA SYSTEMS
Designing reliable Oracle-to-Kafka CDC: transaction boundaries, partition keys, replay-safe consumers, schema evolution, and recovery.
AI ENGINEERING
Separate unpredictable model output from predictable control flow with typed state, explicit routing, checkpoints, approvals, and idempotent effects.
One idea, right-sized for each channel
Technical breakdowns
Clear, useful explanations of decisions behind enterprise systems.
Visit Ajay's LinkedIn profileBrief code and architecture notes
Share short code snippets, architecture diagrams, and lessons learned where developers gather.
Share portfolio on XArchitecture and blog posts
Deeper write-ups can point readers back to ajkusharma.com for context.
Visit ajkusharma.comA comprehensive overview of my technical skills and proficiency levels.
Whether you have a question, a project opportunity, or just want to say hi, my inbox is always open.
