06/15/2026 updated

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Full Stack Software Engineer | Java, Spring Boot, Cloud & Microservices

kavali, India
Worldwide
B.Tech (Indian Institute of Information Technology Nagpur, 2021-2025, CPI 8.13)
kavali, India
Worldwide
B.Tech (Indian Institute of Information Technology Nagpur, 2021-2025, CPI 8.13)

Profile attachments

Kulasekhar_Busi_Resume_SDE.pdf

About me

Backend-focused Software Engineer currently leading architecture at TruEstate (Canvas Homes), a multi-product real estate platform. I build scalable, cloud-native systems and AI-powered products that move business metrics. I own the backend across 4 CRM systems and 3 product websites.

GCPJava (Programming Language)JavaScriptApplication Programming Interfaces (APIs)C++ (Programming Language)Cloud EngineeringDevOpsDjangoSpring FrameworkPython (Programming Language)Messaging Application Programming InterfaceMongoDBNode.jsNext.jsSQL DatabasesSystems IntegrationSpring CloudReact.jsExpress.jsSpring BootGoogle FirebaseBackendFastAPISlackFull Stack DevelopmentFront End Software DevelopmentNestJSMicroservices
Backend Development & Microservices
Extensive experience designing and deploying cloud-native microservices using Java, Spring Boot, NestJS, Node.js, and Express.js. Proficiency in building scalable REST APIs, event-driven architectures, and integrating Kafka for distributed systems.

Cloud & DevOps Engineering
Hands-on expertise with GCP (Cloud Run, App Engine, Cloud SQL, BigQuery, Pub/Sub, Cloud Tasks, Cloud Scheduler), AWS, and Azure. Skilled in CI/CD pipelines, Docker, Jenkins, GitHub Actions, Bazel, and AWS CDK.

Frontend Development
Proficiency in building responsive web applications using React.js, Next.js, AngularJS, JavaScript, TypeScript, HTML5, and CSS3. Delivered 15+ responsive web pages and multiple production-ready dashboards.

Database Management
Experience with relational and non-relational databases including PostgreSQL, MySQL, MongoDB, Firebase, Qdrant (vector DB), and NoSQL solutions.

AI & Generative AI Integration
Application of Generative AI APIs, vector embeddings, semantic search, and prediction models to build AI-powered platforms such as email communication systems and property matching engines.

Security & Fraud Detection
Development of automated fraud-mail detection systems and incident-response systems integrating Slack, Google Sheets, S3, ZeroFox reporting, and IPQS fraud scoring, reducing MTTD and MTTR by 50%.

Programming Languages
Proficiency in Java, Python, C++, JavaScript, TypeScript, Ruby, Go, Scala, and SQL across various professional and academic projects.

Agile & Software Engineering Practices
Familiarity with Agile/Scrum methodologies, JUnit, Maven, Git, and maintaining high code quality across CI/CD pipelines in cross-functional teams.

Experience

Professional experience0 - 5 years
Freelancer since2026

Languages

EnglishFluentHindiFluentTeluguNative speaker

Project history

Tech Lead (SDE)

TruEstate
Spearheaded end-to-end backend architecture and sprint planning for Canvas Homes, owning 4 CRM systems and 3 product websites across a team of 6+ engineers. Designed and deployed 12+ cloud-native microservices on GCP. Engineered a property matching engine using vector embeddings and Qdrant. Architected an AI-powered email communication platform boosting sales team efficiency from 30% to 95%. Implemented session control and notification workflows in the internal CanvasHomes CRM. Optimized company SEO strategy achieving Top 10 ranking in India. Developed scalable backend services in Spring Boot and NestJS with a Next.js frontend. Recipient of the Architectural Excellence Award.

SDE Intern

Gap Inc.
Delivered 4+ production-ready dashboards (BOL, PACKUI, WAVE DOWNLOAD, QA POC) for the Warehouse Management platform, boosting team productivity by 25%. Engineered a scalable Spring Boot backend with secure REST APIs and resolved cross-team integration issues. Awarded Excellence Award and a Letter of Recommendation. Followed Agile/Scrum practices using JUnit, Maven, and Git.

Software Engineering Intern

Poshmark
Developed an automated fraud-mail detection system, increasing detection efficiency by 30%. Designed and shipped an incident-response system integrating Slack, Google Sheets, and S3 with ZeroFox reporting and IPQS fraud scoring. Automated CI/CD monitoring workflows reducing MTTD and MTTR by 50%.

Developer - Vuln App (Web Security Teaching Game)

Personal Project
Launched an interactive learning tool that gamifies 8+ web security vulnerabilities (SQL injection, XSS, CSRF, IDOR), enabling students to practice exploits and defenses in a sandboxed environment. Built using AWS, MongoDB, Ruby, React.js, and Python.

Full Stack Developer

NityaSarga
Directed development of ACKInfraSolutions, Quick3PL, and Mobi2Spare, consistently delivering ahead of deadlines. Authored 10+ authenticated APIs following the DRY principle and shipped 15+ responsive web pages using React.js, Node.js, PostgreSQL, MongoDB, and Python.

Developer - ShareYou (Secure File Sharing Platform)

Personal Project
Created a secure file-sharing platform supporting uploads up to 2GB with email-based access control via Nodemailer and signed download links. Handled 500+ shares during testing. Built using Express.js, React.js, JavaScript, and Nodemailer.

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