Vamsi kumar Ganta

Senior Software Engineer

India4 yrs 11 mos experience

Highly Stable

Key Highlights

Designed scalable backend architectures at Apple.
Achieved sub-second latency for millions of records.
Automated HR processes, increasing efficiency by 40%.

Stackforce AI infers this person is a Backend Engineer specializing in SaaS solutions with a focus on automation and scalability.

Contact

Skills

Core Skills

BackendEngineering

Other Skills

Python (Programming Language)LangChainJavaElasticsearchHLDFastAPIFront-End DevelopmentAlgorithmsSpring BootHigh-Level DesignLow-Level DesignSQLFlaskMachine LearningNatural Language Processing (NLP)

About

Apple empowered the development of scalable backend architectures, ensuring secure connections and efficient database management. Designed Elasticsearch-based APIs, achieving sub-second latency for millions of records, and implemented automation tools that enhanced HR scheduling productivity. Graduated with a BTech in Electronics and Communications Engineering from Amrita Vishwa Vidyapeetham, bringing a foundation in engineering and algorithms. Motivated by innovation and collaboration, the focus remains on leveraging backend expertise to deliver impactful, efficient, and secure systems.

Experience

4 yrs 11 mos

Total Experience

4 yrs 3 mos

Average Tenure

8 mos

Current Experience

Impact analytics

Senior Software Engineering

Oct 2025 – Present · 8 mos · Bengaluru, Karnataka, India · Hybrid

Python (Programming Language)LangChainBackendEngineering

Apple

Specialist programmer

Jun 2021 – Sep 2025 · 4 yrs 3 mos · Bangalore Urban, Karnataka, India · Remote

✅ Designed the backend architecture from scratch, managing server initialization, database connections, and TLS support for secure connections.
✅ Implemented asynchronous logging and raw SQL query logging, reducing debugging time by 50%.
✅ Improved server reliability and scalability by handling 10,000+ concurrent requests with minimal downtime.
✅ Designed and implemented Elasticsearch-based APIs to handle millions of data records with sub-second latency using semantic vector models and KNN similarity search.
✅ Automated Google Calendar API for event scheduling and Google Meet link generation, reduced the manual scheduling time.
✅ Increased HR productivity, allowing the team to manage 250+ interview schedules per month without manual intervention.
✅ Deployed Prometheus to monitor system performance metrics such as CPU usage, memory consumption, and API response times.
✅ Set up real-time alerts using Prometheus Alertmanager, reduced incident response time.
✅ Developed an ACL system with role-based access controls and granular permission levels to manage user roles and permissions securely.
✅ Upgraded the codebase improving dependency management and reproducibility.
✅ Reduced build time by 25% through automated environment setup, Docker integration, and process-compose orchestration for Elasticsearch and Postgres.
✅ Automated code formatting using treefmt-nix, ensuring consistent code across the files.
✅ Automated the end-to-end hiring process, including requisition management, candidate screening, and interview feedback classification, reducing HR operational tasks by 60%.
✅ Replaced DarwinBox, resulting in an annual cost savings of ₹5 lakh by eliminating reliance on expensive third-party software.
✅ Increased hiring efficiency by 40%, cutting down the average time-to-hire from 30 days to 8 days.

EngineeringJavaBackend

Zensar technologies

Software Engineer

Apr 2021 – Jun 2021 · 2 mos

Kloudone (hiring cloud engineering talent!)

DevOps Trainee

Aug 2020 – Feb 2021 · 6 mos · Chennai, Tamil Nadu, India

Deployed product updates, identifying production issues and implementing integrations that meet customer needs.
Implemented CI/CD Pipelines in order to deliver a new version of software.