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Shiva Krishna

@shivakrishna1

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Full Stack Developer with 3+ years of experience building scalable web applications and backend systems

India

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What I'm looking for

'm looking for backend or full-stack engineering roles where I can build scalable applications using Python (FastAPI/Flask) and Angular. I enjoy working on APIs, microservices, and cloud deployments on AWS. I'm interested in product-focused teams where I can contribute to system design, performance optimization, and building reliable backend systems.

I am a full-stack developer with three years of experience designing and deploying web applications using Angular, JavaScript/TypeScript, and Python (FastAPI, Flask). I build scalable microservices, real-time data pipelines, and optimized APIs, and I have improved performance and engagement through caching, responsive UI, and query optimization.

At Probe Information Services I contributed to a platform serving 200K+ registered users, cut integration time by 30%, and reduced API response times by 40% using Redis/Memcached and database optimization. I am AWS Certified (Developer – Associate) and experienced with CI/CD, Docker, and deploying frontends on S3/CloudFront and backends on EC2 with RDS.

Experience

Work history, roles, and key accomplishments

Current

Software Engineer

Current

Probe Information Services

Feb 2023 - Present (3 years 4 months)

Contributed to full-stack platform serving 200K+ registered and 20K+ active users by implementing and optimizing RESTful APIs (third-party integrations) to cut integration time by 30% and using caching to reduce API response time by 40%. Improved UI engagement with responsive Angular Material components.