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.

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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

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