Naveen Chandra Joshi
Bangalore
Summary
Sr. Engineer with over 11+ years of experience in designing and delivering scalable distributed systems in fintech and ecommerce. Expertise in Node.js, NestJS, React.js, TypeScript, PostgreSQL, Redis, and microservices architecture. Led system modernization initiatives and payment integrations while optimizing performance and driving technology solutions aligned with business objectives.
Overview
12
12
years of professional experience
Work History
Sr. Staff Engineer Product and Platforms
Altimetrik India
Bangalore
04.2025 - 02.2026
- Led migration of Pathology Asia (Biomark) monolithic Ruby on Rails application to scalable Node Js (NestJS Framework) microservices architecture, improving system flexibility and maintainability.
- Owning Functional Service end-to-end including ERD design, API architecture, and cross-system integrations.Designing high-performance REST APIs with PostgreSQL and Kafka-based asynchronous communication.
- Drove architectural decisions and modernization strategy, enhancing platform scalability and aligning technology with business goals.
- Ensuring PII data residency compliance and secure system design.
Principal Software Engineer
ANS Commerce PVT LTD
Gurgaon
03.2022 - 03.2025
- Architected and built a subscription-based ecommerce platform enabling small sellers to launch and manage online stores.
- Designed microservices using Node Js (NestJS Framework), React.js, PostgreSQL, Redis, and BullMQ for event-driven workflows.
- Led and mentored a team of 5 engineers delivering enterprise ecommerce solutions.
- Integrated Zoho APIs to automate subscription lifecycle management and billing processes.
- Implemented payment integrations (Razorpay, Cashfree) and logistics integrations (Shiprocket).
- Containerized services with Docker, deploying on Kubernetes and enabling monitoring through AWS CloudWatch and Neuralik.
- Developed warehouse and brand management systems with multi-marketplace catalog synchronization and order automation.
- Enhanced operational efficiency and scalability by decomposing services and optimizing performance.
Senior Software Engineer
Girnar Software Private Limited
Delhi
10.2018 - 02.2022
- Developed high-throughput payment systems supporting IMPS and RTGS integrations with multiple banks.
- Designed scalable backend systems with Node.js, Express, PostgreSQL, and MongoDB to support high-demand applications.
- Built microservices for CIBIL verification, PAN validation, and encrypted bank statement processing, improving data security and compliance.
- Developed secure loan processing systems for eligibility checks, payment transfers, and RC transfers, enhancing transaction reliability.
Senior Software Engineer
Xicom Technologies
Delhi
07.2016 - 10.2018
- Developed web and mobile modules with REST API integrations, migrating legacy systems to modern frameworks, enhancing system performance.
- Implemented automated testing frameworks, increasing software reliability and minimizing maintenance effort.
- Developed scalable software solutions using modern programming languages and frameworks.
- Collaborated with cross-functional teams to define project requirements and specifications.
- Mentored junior engineers, providing guidance on best practices and coding standards.
Software Engineer
Intelligent Web Services
Noida
04.2014 - 06.2016
- Developed high-performance recharge and transaction processing systems to enhance system reliability.
- Integrated multiple telecom operators to facilitate seamless and reliable financial transactions.
- Developed and maintained web applications using modern programming languages.
- Collaborated with cross-functional teams to enhance software functionality.
- Designed user interfaces that improved user experience and engagement.
Education
Bachelor of Technology - BTech
Uttarakhand Technical University
Dehradun04-2013
Skills
- Languages: JavaScript, TypeScript, SQL
- Backend: Nodejs, NestJS, Expressjs
- Frontend: Reactjs, Nextjs
- Databases & Caching: PostgreSQL, MySQL, MongoDB, Redis
- Architecture: Microservices, Event-Driven Architecture, RESTful APIs
- Messaging & Queues: Kafka, BullMQ
Cloud & DevOps: AWS (EC2, ECR, EKS, S3, Route53, CloudWatch), Docker, Kubernetes, CI/CD Pipelines, Kibana - Integrations: Zoho APIs, Razorpay, Cashfree, Shiprocket, Experian, CRIF (CIBIL), Bank APIs, Ecommerce Platform Integrations
- Core Competencies: System Design, Scalability, Distributed Systems, Security & Compliance, Performance Optimization
Languages
English
Proficient (C2)
C2
Timeline
Sr. Staff Engineer Product and Platforms
Altimetrik India
04.2025 - 02.2026
Principal Software Engineer
ANS Commerce PVT LTD
03.2022 - 03.2025
Senior Software Engineer
Girnar Software Private Limited
10.2018 - 02.2022
Senior Software Engineer
Xicom Technologies
07.2016 - 10.2018
Software Engineer
Intelligent Web Services
04.2014 - 06.2016
Bachelor of Technology - BTech
Uttarakhand Technical University