Amar Singh — Software Engineer
💻 Senior Backend Developer | Data Structures & Algorithms | System Design | Scalable Systems | Product Engineering MindsetI’m a passionate Backend Developer with over 4 years of experience building scalable, resilient, and secure backend systems for product-driven environments.💡 With a strong foundation in Data Structures & Algorithms, and hands-on experience with both Low-Level Design (LLD) and High-Level Design (HLD), I approach backend development with a product mindset — focusing on performance, maintainability, and long-term scalability.🛠️ Core Tech Expertise:Languages: Java, Typs Script, PythonFrameworks: Spring Boot, Spring Security, Spring MVC, Hibernate, Node JsSystem Design: LLD, HLD, Scalable Architecture, Design PatternsArchitecture: Microservices, REST APIs, Event-Driven Systems (Kafka/RabbitMQ)DevOps & Infra: Docker, Kubernetes, Jenkins, GitLab CI/CD, AWS (Lambda, Event Bridge, SQS, EC2, RDS, S3)Databases: DyanamoDB, Elastic Search, Oracle, MongoDB, Amazon RDS, RedisTesting & Quality: JUnit, Jest, Mockito, SonarQube, Agile🚀 Product Impact Highlights:Optimized API performance by 75% for a portfolio management platform at SEI (FinTech client of Coforge)Independently developed microservices for critical domains like document management, payments, configuration, and analyticsEngineered solutions with sharding, caching (Redis), and real-time event processing (Kafka) for performance-critical systemsEnsured high code quality, modular design, and CI/CD readiness to support frequent, safe releases🧠I love solving complex engineering problems, writing clean and scalable code, and collaborating with cross-functional teams to ship impactful features that scale with users and business needs.🎯 Actively looking to contribute to product-first companies where engineering excellence, ownership, and innovation are valued.
Stackforce AI infers this person is a Backend Developer specializing in Fintech and scalable systems architecture.
Location: Noida, Uttar Pradesh, India
Experience: 8 yrs 9 mos
Skills
- Cloud Computing
- Backend Development
- Java
- Microservices
- Api Development
- Performance Optimization
- Web Development
Career Highlights
- Optimized API performance by 75% for a FinTech client.
- Developed microservices for critical domains independently.
- Engineered solutions for performance-critical systems.
Work Experience
Flight Centre Travel Group
Software Engineer (10 mos)
Coforge
Senior Software Developer (1 yr 9 mos)
Patch Infotech Pvt Ltd
Software Engineer (3 mos)
Fatcat
Software Developer (3 mos)
Revidd
Software Engineer (1 yr 1 mo)
Career Break
Personal goal pursuit (4 yrs 7 mos)
Education
Data Structures & Algorithms at Scaler
Bachelor of Technology - BTech at Chhatrapati Shahu Ji Maharaj University (CSJMU), Kanpur
Secondary & Senior Secondary at Central Hindu Boys School