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I am a backend-focused software engineer with 3+ years of experience building scalable, cloud-native applications and secure APIs across fintech, logistics, and real estate domains. I’m proficient in Python and Java and comfortable with cloud infrastructure (AWS, Docker, Kubernetes), microservices, and performance optimization. I thrive on solving hard problems and delivering production-ready backend systems in Agile teams. I’m passionate about building platforms that scale, collaborating with cross-functional teams, and communicating technical concepts clearly. My experience spans data ingestion pipelines, real-time analytics, ML-assisted features, and dashboards, with a focus on reliability, security, and maintainability.…I am a backend-focused software engineer with 3+ years of experience building scalable, cloud-native applications and secure APIs across fintech, logistics, and real estate domains. I’m proficient in Python and Java and comfortable with cloud infrastructure (AWS, Docker, Kubernetes), microservices, and performance optimization. I thrive on solving hard problems and delivering production-ready backend systems in Agile teams. I’m passionate about building platforms that scale, collaborating with cross-functional teams, and communicating technical concepts clearly. My experience spans data ingestion pipelines, real-time analytics, ML-assisted features, and dashboards, with a focus on reliability, security, and maintainability.

Krishna Balusu

Back-End Developer, Full Stack Developer, Developer, +2

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I am a backend-focused software engineer with 3+ years of experience building scalable, cloud-native applications and secure APIs across fintech, logistics, and real estate domains. I’m proficient in Python and Java and comfortable with cloud infrastructure (AWS, Docker, Kubernetes), microservices, and performance optimization. I thrive on solving hard problems and delivering production-ready backend systems in Agile teams. I’m passionate about building platforms that scale, collaborating with cross-functional teams, and communicating technical concepts clearly. My experience spans data ingestion pipelines, real-time analytics, ML-assisted features, and dashboards, with a focus on reliability, security, and maintainability.…I am a backend-focused software engineer with 3+ years of experience building scalable, cloud-native applications and secure APIs across fintech, logistics, and real estate domains. I’m proficient in Python and Java and comfortable with cloud infrastructure (AWS, Docker, Kubernetes), microservices, and performance optimization. I thrive on solving hard problems and delivering production-ready backend systems in Agile teams. I’m passionate about building platforms that scale, collaborating with cross-functional teams, and communicating technical concepts clearly. My experience spans data ingestion pipelines, real-time analytics, ML-assisted features, and dashboards, with a focus on reliability, security, and maintainability.

Available to hire

I am a backend-focused software engineer with 3+ years of experience building scalable, cloud-native applications and secure APIs across fintech, logistics, and real estate domains. I’m proficient in Python and Java and comfortable with cloud infrastructure (AWS, Docker, Kubernetes), microservices, and performance optimization. I thrive on solving hard problems and delivering production-ready backend systems in Agile teams.

I’m passionate about building platforms that scale, collaborating with cross-functional teams, and communicating technical concepts clearly. My experience spans data ingestion pipelines, real-time analytics, ML-assisted features, and dashboards, with a focus on reliability, security, and maintainability.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Language

Javanese

Advanced

Bashkir

Intermediate

Work Experience

Software Engineer at Dell Technologies

August 1, 2024 - Present

Designed and developed high-performance backend services in Python (FastAPI) with PostgreSQL and Redis to enable real-time financial analytics with response times under 200ms. Built and maintained Java-based microservices using Spring Boot integrating third-party financial APIs. Implemented secure authentication protocols using OAuth 2.0, JWT, and AWS IAM compliant with PCI-DSS. Created responsive dashboards using React.js, D3.js, and Tailwind CSS for stock and financial data visualization. Integrated OpenAI APIs with WebSocket real-time chatbot solutions to improve internal tool efficiency. Deployed containerized applications on AWS Lambda, EC2, and EKS with Kubernetes orchestration and Terraform automation. Automated CI/CD pipelines improving deployment speed and stability by 35%. Contributed to Agile sprints and cloud-native architecture decisions.

Software Engineer at Intex Technologies

July 31, 2023 - August 28, 2025

Led development of a warehouse logistics and inventory management platform using Python (Django REST Framework) and React.js handling complex distributed data flows. Built scalable RESTful APIs and optimized PostgreSQL queries, indexing, and stored procedures for warehouse data. Developed Java microservices for invoice generation and third-party logistics integrations. Improved performance by 40% via Redis caching and SQL query tuning. Designed multi-layered authorization using JWT, RBAC and AWS IAM securing internal tools. Created KPI dashboards with D3.js, Chart.js, and Tailwind CSS for real-time supply chain monitoring. Automated CI/CD workflows using GitHub Actions and Docker. Refactored legacy codebases improving readability and test coverage. Participated actively in Scrum ceremonies and mentored new hires on Python and Git workflows.

Software Engineer at Prop Technology

December 31, 2021 - August 28, 2025

Developed core backend systems for a real estate listing platform using Python (FastAPI), PostgreSQL, and AWS S3 enabling complex geolocation property search. Built responsive UIs with React.js and Next.js using SSR and lazy loading for performance and SEO. Integrated Google Maps API and Leaflet.js to support map-based radius filtering and clustering. Designed Java microservices for email notifications, listing validation, and scheduled data exports. Created machine learning-powered recommendation engine with Python, Pandas, and Scikit-learn raising user engagement by 35%. Automated data scraping pipelines reducing update time by 90%. Deployed services on AWS EC2 using Docker, configured Nginx and Gunicorn for production. Monitored user behavior via Google Analytics and Mixpanel boosting session times by 25%. Implemented logging with ELK stack for early issue detection. Collaborated on A/B testing and product refinement.

Software Engineer at Dell Technologies

August 1, 2024 - Present

Designed and developed high-performance backend services in Python (FastAPI) with PostgreSQL and Redis for real-time financial analytics; built Java-based microservices with Spring Boot for data ingestion pipelines; implemented secure authentication/authorization using OAuth 2.0, JWT, and AWS IAM; created interactive data dashboards with React.js, D3.js, and Tailwind CSS for live visualization of stocks, KPIs, and currency metrics; integrated OpenAI APIs with WebSocket-based real-time chatbot solutions; deployed containerized applications to AWS Lambda, EC2, and EKS, orchestrated with Kubernetes and automated infrastructure with Terraform; automated CI/CD pipelines using GitHub Actions and Jenkins; contributed to Agile sprints and cloud-native architectural decisions.

Software Engineer at Intex Technologies

July 1, 2023 - September 9, 2025

Led development of a warehouse logistics and inventory management platform using Python (Django REST Framework) and React.js; built scalable RESTful APIs, implemented PostgreSQL indexing, stored procedures, and query tuning for efficient warehouse data handling; developed Java-based microservices for invoice generation, order tracking, and 3PL integrations; achieved 40% performance improvement by implementing Redis for caching and optimizing SQL queries; designed and enforced multi-layered access control with JWT, RBAC, and AWS IAM; created KPI dashboards with D3.js, Chart.js, and Tailwind CSS for real-time monitoring of supply chain performance; built CI/CD workflows using GitHub Actions and Docker; refactored large legacy codebases and mentored new hires.

Software Engineer at Prop Technology

December 1, 2021 - September 9, 2025

Developed core backend systems for a real estate listing platform using Python (FastAPI), PostgreSQL, and AWS S3; built responsive UIs with React.js and Next.js, including server-side rendering and lazy loading; integrated Google Maps API and Leaflet.js for map-based property search and geospatial clustering; designed and implemented Java microservices for backend jobs such as email notifications, listing validation, and scheduled data exports; built a machine-learning powered recommendation engine using Pandas and Scikit-learn, improving property match accuracy and user engagement; automated data scraping pipelines using Selenium and BeautifulSoup; deployed services on AWS EC2 with Docker, configured Nginx and Gunicorn for production-grade performance; monitored user behavior with Google Analytics and Mixpanel; set up logging with the ELK stack and collaborated with design/marketing teams for A/B testing.

Software Engineer at Dell Technologies

August 1, 2024 - Present

Designed and developed high-performance backend services in Python (FastAPI) with PostgreSQL and Redis for real-time financial analytics; Java microservices via Spring Boot for data ingestion; implemented OAuth 2.0, JWT, and AWS IAM for PCI-DSS; created interactive dashboards with React, D3, and Tailwind CSS for live visualization of stocks and KPIs; integrated OpenAI APIs with WebSocket-based real-time chatbot solutions; deployed containerized services to AWS Lambda, EC2, and EKS with Kubernetes; automated CI/CD pipelines using GitHub Actions and Jenkins; contributed to Agile sprints and advised on cloud-native architectural decisions.

Software Engineer at Intex Technologies

July 1, 2023 - September 9, 2025

Led development of a warehouse logistics and inventory management platform using Python (Django REST Framework) and React.js, managing complex data flows across distributed systems; built scalable RESTful APIs with PostgreSQL indexing, stored procedures, and query tuning; developed Java-based microservices for invoice generation, order tracking, and 3PL integrations; achieved 40% performance improvement by Redis caching and SQL optimization; implemented JWT/RBAC and AWS IAM; created KPI dashboards with D3.js and Chart.js; built CI/CD workflows with GitHub Actions and Docker; refactored legacy codebases and mentored new hires.

Software Engineer at Prop Technology

December 1, 2021 - September 9, 2025

Developed core backend systems for a real estate listing platform using Python (FastAPI), PostgreSQL, and AWS S3; built responsive UIs with React.js and Next.js (SSR and lazy loading) for performance and SEO; integrated Google Maps API and Leaflet.js for geospatial search; designed Java microservices for backend jobs like email notifications, listing validation, and scheduled data exports; built a machine learning-powered recommendation engine; automated data scraping pipelines with Selenium and BeautifulSoup; deployed on AWS EC2 with Nginx and Gunicorn; monitored with the ELK stack and participated in feature A/B testing with cross-functional teams.