AP

Abhay Pratap Singh

As a Java Full Stack Developer, I am driven by a deep curiosity and ambition to master complex technical challenges and continuously expand my skill set. I thrive in collaborative environments, valuing an approachable and pragmatic approach to problem-solving, ensuring effective teamwork and robust solutions.

Identity verified by DigiLocker
Contact details — on requestProof of Work — on request

Experience

HCLTech

Java Full Stack Developer

HCLTech · Jul 2025 – Present

Not yet confirmed
  • Automated SAP data ingestion through ETL integration, eliminating manual Excel-based workflows and reducing processing effort by 80% for 50K+ records/month.
  • Built full-stack features using Angular, Spring Boot, Hibernate, and MySQL, delivering REST APIs and improving data retrieval performance.
  • Optimized SQL queries and stored procedures through indexing and query tuning, reducing execution time by 45% across 100K+ records.
A

Software Developer

Anuvadini Foundation (AICTE) · Apr 2025 – Jul 2025

Not yet confirmed
  • Devised scalable backend services using Elixir, Erlang, MongoDB,Redis PubSub and REST APIs, supporting 10K+ users and processing 100K+ API requests/month.
  • Implemented one-to-one and group audio/video calling using WebRTC and Phoenix Channels, reducing call setup latency by 35% and enabling seamless real-time communication.
  • Designed WebSocket-based communication pipelines handling 1,000+ concurrent connections, ensuring reliable event propagation and low-latency messaging.
  • Applied SOLID principles and modular architecture patterns, reducing code duplication by 30% and improving maintainability across application modules.
A

Software Development Intern

All India Council for Technical Education (AICTE) · Dec 2024 – Mar 2025

Not yet confirmed
  • Built full-stack features for government-backed education platforms using React Native, developing and integrating 20+ REST APIs to support core application workflows.
  • Implemented WebSocket-based real-time synchronization, reducing update latency by 60% and enabling seamless cross-client communication.
  • Contributed 20K+ lines of production code and collaborated through Git-based workflows to enhance platform reliability and feature delivery.

Skills 0 proven through work

Also works with

Erlang ProgrammingDatabase Table CreationVideo Conferencing Platform DevelopmentProof of Concept DevelopmentAI Solution ImplementationTechnical Knowledge SharingTechnical TroubleshootingMentoring and Peer CoachingMicroservices ArchitectureMonolithic ArchitectureConflict Resolution in TeamsAdaptabilityProblem SolvingAccount ManagementDistributed Systems DesignWebRTC ImplementationWebSocket ImplementationReal-Time Systems DesignChat Feature ImplementationMongoDBScalable System DesignObject-Oriented ProgrammingCross-Departmental CoordinationBatch Processing ImplementationData LoadingData TransformationTabular Data Cleaning & ValidationSAP Data ExtractionB2B Platform DevelopmentOracle Database AdministrationETL Pipeline DevelopmentAPI ManagementREST API Endpoint DevelopmentSpring BootAngular DevelopmentFull-stack DevelopmentJava Development

Proof of Work

Proof of Work

Abhay shares this with people who ask. You'll hear back either way.

Education

Bachelor of Technology, Information Technology

Noida Institute of Engineering and Technology · 2021 — 2025

Contact details

Contact details

Abhay shares this with people who ask. You'll hear back either way.

Ask about this candidate

AI responses may contain errors. Proof status and source information are provided by Proof of Skill.

A Proof CV — one profile, kept current, with the proof attached. Back to the portal