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Mandar UserMU
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Mandar User

@mandaruser

Software engineer building backend, AI, speech-to-text, and secure file-transfer systems.

India
Message

What I'm looking for

I’m looking for a role where I can design scalable backend services and integrate LLMs and speech-to-text pipelines, while owning secure client-server workflows and improving reliability through clean, testable code.

I’m a software engineer who builds backend systems for real-world enterprise workflows—especially where AI-assisted features, reliable data exchange, and strong security matter. I work across REST APIs, TCP communication, and secure client-server authentication.

In my recent role, I developed prompt-to-SQL workflows for dynamic database querying and evaluated/embedded Ollama-based LLMs (Phi and Vanna) to improve response quality and performance. I also contributed to speech-to-text pipelines using Faster-Whisper, Vosk, and Whisper variants.

I enjoy engineering dependable systems through multithreading, clear module design, and hands-on deployment support. I’ve migrated core modules from Delphi to C++ to modernize maintainability, and I’ve independently handled debugging, DLL/OCX registration, and client environment setup.

Experience

Work history, roles, and key accomplishments

ZI
Current

Software Engineer

Zeel Infotech

Dec 2023 - Present (2 years 6 months)

Built AI-assisted enterprise features including prompt-to-SQL workflows for dynamic querying and speech-to-text modules using Faster-Whisper and Vosk. Implemented TCP-based data exchange, multithreaded file processing, and AES-256-GCM private/public key authentication, while migrating core components from Delphi to C++ and handling deployments and client issue resolution.

Education

Degrees, certifications, and relevant coursework

SRM Institute of Science and Technology logoST

SRM Institute of Science and Technology

Master of Science in Computer Applications, Computer Applications

2024 - 2026

Grade: CGPA: 8.4/10

Master of Science in Computer Applications (CGPA 8.4/10) from SRM Institute of Science and Technology, 2024–2026.

Mumbai University logoMU

Mumbai University

Bachelor of Science in Information Technology, Information Technology

2020 - 2023

Grade: CGPA: 8.6/10

Bachelor of Science in Information Technology (CGPA 8.6/10) from Mumbai University, 2020–2023.

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