Lakshay Singhal

Software Engineer

Ghaziabad, Uttar Pradesh, India0 mo experience

Key Highlights

Revamped REST APIs, improving response time by 40%.
Developed a blockchain-powered book lending platform.
Solved 500+ DSA problems, enhancing problem-solving skills.

Stackforce AI infers this person is a Backend-focused Software Developer with experience in Fintech and Mobile Development.

Contact

lakshay.singhal@razorpay.com LinkedIn

Skills

Core Skills

Spring BootJavaFlutterMobile Application Development

Other Skills

Amazon Web Services (AWS)Android DevelopmentApplication Programming Interfaces (API)Back-End Web DevelopmentBack-end OperationsBlockchainC++Cascading Style Sheets (CSS)Cloud FirestoreComputer ScienceDartData StructuresFirebaseFreelanceFull-Stack Development

About

Software Developer skilled in Golang, Java, Spring Boot, .NET, Flutter, and React.js, with expertise in backend and mobile/web development. Solved 500+ DSA problems, strengthening algorithms, data structures, and problem-solving skills. Experienced in building REST APIs, microservices, and scalable applications using MySQL, Oracle, and Git. Open to opportunities in Software Development and Backend Engineering.

Experience

0 mo

Total Experience

Average Tenure

Current Experience

Pioneer assessment wing

SDE intern

Dec 2024 – Apr 2025 · 4 mos · Noida, Uttar Pradesh, India · On-site

Spring boot, JAVA developer
Revamped scalable REST APIs in Spring Boot, using microservices architecture for core business operations, reducing response time by 40% and improving system reliability.
Optimised rate limiting and caching using Redis to enhance API performance, reducing database load by 40% and improving response times during high traffic periods.
Leveraged core Java features (Streams, Collections, OOPS) to enhance business logic efficiency, reducing code complexity by 35%

Spring BootJavaREST APIsMicroservicesRedis

Openbooks.community

Software Developer Internship (FLUTTER)

Feb 2024 – May 2024 · 3 mos · Vadodara, Gujarat, India · Remote

Developed a blockchain-powered book lending platform within 3 months, using Flutter and Solana, enabling secure borrowing, lending, and leisure reading through unique ownership transfers.
Streamlined app performance through strategic integration of Firebase and Cloud Firestore; achieved a reduction in processing times by 40%, resulting in quicker user interactions during transactions.
Launched the app in beta phase, achieving 100+ early downloads and fostering a growing community of 1,000+ engaged users with a team of 4 members

FlutterFirebaseCloud FirestoreBlockchainMobile Application Development