Python Backend Developer at CHEF Vision AI

Automated end-to-end audio transcription pipeline: audio → Azure Speech API → cleaned transcript → Azure Blob Storage (append blob) → CSV report generation. Refactored a monolithic Flask backend into 16+ modular components to improve maintainability and separation of concerns. Designed shift-based check-in system with time-based validation and API-level enforcement of shift/daily limits. Reworked database schema with cascading foreign key relationships and dynamic multi-store configurations. Implemented multi-store management with modular routing and reusable HTML templates. Enhanced Check-In API with recent-activity filtering, rate limiting, and improved response structure. Developed intelligent microphone device detection and resource-aware monitoring. Built RESTful APIs for Telegram notifications on mic-device mismatch. Automated upload and retrieval of audio recordings from Azure Blob Storage. Integrated live speech-to-text transcription view using Azure Speech API. Extract

Junior Backend Developer at NEOBIS

Developed RESTful APIs using Django; Optimized PostgreSQL queries, reducing response times by ~30%. Implemented authentication via JWT and OAuth 2; Participated in code reviews and agile ceremonies.

Backend & Frontend Engineer (Projects HELP) – Mentorship Platform at IAU – Mentorship Platform (Projects HELP)

Backend: Django, Django REST Framework, PostgreSQL, Redis, AWS; Frontend: React.js, Redux, Bootstrap; Infra: AWS. Implemented secure authentication (JWT, Google OAuth 2), real-time chat via Django Channels and Redis; Cloud storage via AWS S3; CI/CD via GitHub Actions; Recognized by IAU as an institutional tool for student mentoring and professional development.

Data Annotator at Cross-Lingual RAW SFT Data Annotation (Private Project)

Annotated and localized complex mathematical datasets to fine-tune multilingual LLMs for math reasoning tasks. Crafted adversarial prompts and debugging scenarios to expose vulnerabilities and improve model robustness. Worked with multimodal data: LaTeX formulas, structured tables, graphs, and math images.