I'm targeting backend, software engineering, DevOps, and full-stack roles where I can build scalable distributed systems, cloud deployments, event-driven workflows, and AI-powered automation.
Looking for a job
Vaibhav Sharma
@vaibhavsharma4
I build scalable Java backend and full-stack systems for logistics, payments, and AI automation.
IndiaWhat I'm looking for
At Shoopy, I build logistics and payment engines using Java, Spring Boot, Kafka, and APIs, reducing operational overhead by 35%. I also designed an AI automation layer with LLM agents that reduced manual order processing by 30% in production.
I architect asynchronous POS inventory workflows and distributed Kafka pipelines that process 100K daily records with 99.9% availability. My work focuses on reliable transactional systems, ACID compliance, secure backend services, and faster Elasticsearch-based product retrieval.
Previously at Effigo Global, I built Java and Spring Boot APIs across enterprise workflows, introduced unit-testing frameworks, and created AWS hot/cold storage automation that reduced cloud costs by 40%. I also developed Spring Batch and PostgreSQL pipelines processing 10K records per run.
I enjoy backend engineering, system design, cloud infrastructure, full-stack development, and competitive programming. I’ve built booking, payment, social networking, and AI voice-cloning platforms using Spring Boot, React, AWS, Docker, Kubernetes, FastAPI, and PostgreSQL.
Experience
Work history, roles, and key accomplishments
SH
Current
Software Developer
Shoopy
Jul 2025 - Present (1 year 1 month)
High operational overhead in legacy order processing, logistics, and payment workflows. Automated backend systems and intelligent AI layers to streamline operations. Engineered pluggable logistics and payment engine leveraging Java, Spring Boot, and RESTful APIs. Successfully automated workflows, reducing overall operational overhead by 35% and manual order processing efforts by 30% in production.
EG
Product Engineer Intern
Effigo Global
Jan 2025 - May 2025 (4 months)
Built backend APIs using Java, Spring Boot, and Spring MVC, applying SOLID principles across 10 enterprise workflows to improve maintainability. Established robust unit testing frameworks, reducing manual workflows by 50% and increasing backend validation efficiency.
Education
Degrees, certifications, and relevant coursework
RT
Rungta College of Engineering and Technology
Bachelor of Technology, Computer Science & Engineering
2021 - 2025
Graduated among the Top 5 students of the academic batch.
Tech stack
Software and tools used professionally
Availability
Looking for a job
Location
IndiaAuthorized to work in
Portfolio
vaibhavsharmaportfolio.vercel.appSalary expectations
40k-80k USD
Social media
Job categories
Skills
JavaPythonCData StructuresAlgorithmsObject Oriented ProgrammingSpring BootSpring MVCSpring SecurityHibernateJPAREST APIsMicroservicesfastAPIMultithreadingConcurrencyMySQLPostgreSQLMongoDBKafkaRabbitMQElasticsearchSQLEvent Driven ArchitectureSystem DesignAWSEC2S3LambdaRDSDockerKubernetesCI CDGitGitHub ActionsLinuxCloudwatchReactNext.jsHTML5JavaScriptTypeScriptWebSocketsJWTKeycloakRole Based Access ControlSpring AILangChain4jLarge Language ModelsPrompt EngineeringAI AgentsUnit TestingDebuggingSpring CloudZooKeeperPrismaServerlessVercelGitHubCloudflareAWS LambdaS3 LambdaCloudflare R2tRPCPython 3NodeJSCUDA
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