About
A highly skilled Backend Developer with over 3 years of experience in building scalable, high-performance systems and microservices, leveraging expertise in Node.js, Go, AWS, and MongoDB. Passionate about driving architectural decisions, optimizing performance, and integrating complex systems, Aman is actively progressing towards a Senior Engineering role focused on delivering resilient and impactful products.
Work
Bengaluru, Karnataka, India
→
Summary
Currently leading critical backend initiatives at UNext Learning, focusing on system architecture, data integrity, and scalable communication solutions for large-scale educational platforms.
Highlights
Architected a high-throughput attendance computation system, concurrently processing 50K+ learners and reducing execution time by 87% through asynchronous messaging queues.
Led end-to-end data migration from Salesforce and SQL to 60+ denormalized MongoDB databases, covering 30+ vendor-integrated tables with near-zero downtime and high data integrity.
Developed a centralized notification system, automating email communication to learners based on platform events for timely updates and critical LMS actions.
Mentored a team of three interns, providing technical guidance and accelerating project development to align with business objectives.
Bengaluru, Karnataka, India
→
Summary
Engineered scalable backend solutions and optimized system performance for UNext Learning's educational platform, managing high volumes of learning events and user authentication.
Highlights
Engineered distributed content processing pipelines to scale to 1.2M weekly learning events, enabling parallel execution and low-latency responsiveness for 100+ concurrent course sessions.
Achieved a 3x increase in request throughput and minimized CPU bottlenecks by optimizing indexing strategies, implementing multi-layered caching, and leveraging asynchronous job queues.
Reduced manual grading workload by 80% through the development of an AI-integrated assessment platform, orchestrating event-driven evaluation workflows.
Customized secure, multi-tenant SSO for 50K+ users using AWS Cognito, implementing role-based access control (RBAC) for fine-grained permissions and seamless institutional client onboarding.
Managed 100K+ asynchronous events daily by building resilient integration services across multiple third-party platforms, enhancing system fault tolerance and observability.
Bengaluru, Karnataka, India
→
Summary
Contributed to full-stack development and infrastructure improvements, focusing on accelerating deployments and optimizing database performance for critical product modules.
Highlights
Enabled 3x faster deployments and supported 3+ teams by developing full-stack applications with Docker and CI/CD pipelines.
Accelerated product validation by 2-3 weeks through the development of 5+ Proof-of-Concepts (POCs) to prioritize high-impact product ideas.
Improved query performance for 4+ modules by designing and implementing efficient, normalized database schemas.
Awards
Spot Award
Awarded By
UNext Learning
Acknowledged for outstanding achievements and dedication.
Spot Award
Awarded By
UNext Learning
Recognized for exceptional performance and contributions to key projects.
Skills
Backend Development & Architecture
Distributed Systems, Systems Design, Scalable Microservices, API & Performance Optimization, Database Optimizations, Node.js, Go, Backend Operations, System Architecture, Microservices, Event-Driven Architecture.
Cloud & DevOps
AWS, Docker, CI/CD, DevOps Culture.
Databases & Data Management
MongoDB, Redis, SQL, Data Migration, Database Schema Design, Data Integrity, Salesforce.
Frontend Technologies
Angular, ReactJs.
Security & Authentication
AWS Cognito, Single Sign-On (SSO), Role-Based Access Control (RBAC).
Core Engineering Principles
Asynchronous Processing, Messaging Queues, Indexing Strategies, Multi-layered Caching, System Fault Tolerance, Observability, Reliability.
AI/ML
AI-integrated Assessment Platform, MongoDB Vector Search.