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ARPIT SINGH

Open to work1 years experience

Full Stack Software Engineer

IndiaTarget Roles: Backend Engineer • Full-Stack Developer • Frontend Specialist

Full Stack Software Engineer specializing in Applied AI and scalable backend architecture.

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Standing Rank

Rank Not Available

Developer Badges

Badges Pending

Skills & Technologies

37 skills
javatypescriptjavascriptpythonsqlphpllmsagentic airag pipelineslangchainlanggraphtool callingprompt engineeringvector dbssemantic searchgemini apin8nreact.jsnext.jsredux toolkittailwind cssnode.jsspring bootnestjsrest apismicroservicesawslambdasnss3dockerkubernetesgithub actionspostgresqlmongodbrediscassandra

Work Experience

SOFTWARE ENGINEER

OSMOSIS LEARN

Sep 2025 - Present Remote, Singapore
  • Architected and deployed AI-powered learning systems using RAG pipelines, semantic retrieval, vector databases, and LLM integrations to power intelligent educational experiences.
  • Built context-aware AI assistants and agentic workflows featuring tool-calling, dynamic reasoning, and automated task execution capabilities.
  • Led initiatives to integrate modern AI technologies into the platform, researching and implementing solutions that improved learner engagement and platform intelligence.
  • Modernized legacy PHP/LAMP applications into scalable Next.js and AWS-based architectures, improving maintainability and future platform extensibility.
  • Engineered adaptive video delivery infrastructure using HLS streaming, Amazon CloudFront, CDN optimization, and multipart upload mechanisms to deliver high-performance learning content at scale.
  • Partnered with cross-functional stakeholders to translate product requirements into production-grade AI and cloud-native solutions.

SDE INTERN

STABLPAY

Apr 2025 - Jun 2025 Remote, Singapore
  • Worked on backend systems using Spring Boot and NestJS, optimizing APIs, microservices, and infrastructure scalability.
  • Contributed to TRON-based blockchain payment workflows supporting secure Web3 transaction and settlement systems.
  • Participated in backend architecture planning, database optimization, and deployment workflow improvements.

JAVA APPLICATION INTERN

ERICSSON

Feb 2024 - Mar 2024 Hybrid, India
  • Developed Spring Boot applications and REST APIs for automated CSV ingestion into Apache Cassandra databases.
  • Utilized Docker Compose for local infrastructure setup and consistent backend development environments.

Projects

Converso - AI Tutor SaaS Platform

Next.jsVapi AIClerkSupabase
  • Built a full-stack AI tutoring platform enabling real-time voice-based learning experiences using Next.js and Vapi AI.
  • Implemented scalable authentication, subscription workflows, and AI-driven tutoring pipelines using Clerk and Supabase.
  • Designed personalized conversational learning workflows supporting topic-based intelligent tutoring sessions.

AI Workflow & Automation Experiments

ElectronJSn8n
  • Built AI workflow systems using ElectronJS and n8n to experiment with agentic AI pipelines, tool orchestration, and intelligent automation.
  • Explored context-aware execution systems, workflow chaining, and modern AI interaction architectures for personal projects.

Leaderboard Standings

Leaderboard Position Pending

Global test scores, peer standing percentiles, and algorithm leaderboard ranks are updated dynamically.

Assessment Highlights

Assessments Not Completed

Coding evaluations, system assessment results, and conceptual score badges will appear here after taking a test.

AI Collaboration Score

AI Collaboration Score Pending

Developer coding behavior, assistant cooperation, and AI pair-programming indicators are evaluated during live coding sessions.

Role Compatibility Profile

Role Compatibility Analysis Pending

Custom matching reports, candidate role compatibility percentiles, and core engineer strength profiles are processed once conceptual code screenings are complete.

Achievements

Achievements Not Earned

Special rewards, developer badges, system recognition certificates, and conceptual milestones will display here.

About Details

Professional Bio

Full Stack Software Engineer specializing in Applied AI, AI-powered learning systems, and scalable backend architecture. Experienced in building production-grade RAG pipelines, tool-calling systems, and intelligent educational experiences using LLMs, LangGraph, Next.js, and AWS services.

B. Tech in Computer Science Engineering

Delhi Technical Campus (2021 - 2025)

Languages: English, Hindi
Email: Locked