Abhirup Sinha Roy
Open to work3 years experienceSystems Engineer
Systems Engineer | DevOps & AI Enthusiast
Standing Rank
Rank Not Available
Developer Badges
No badges earned yet
Skills & Technologies
26 skillsWork Experience
Systems Engineer
Tata Consultancy Services (TCS)
- Developed and maintained CI/CD pipelines using Jenkins and IBM UrbanCode Deploy (UCD).
- Automated deployment workflows across development and testing environments.
- Executed SQL and Bash scripts for monitoring, validation, troubleshooting, and operational tasks.
- Performed testing and monitoring activities for Spark-based applications in Hadoop environments.
- Contributed to migration of deployment and testing pipelines to Google Cloud Platform (GCP).
- Worked with Kubernetes, Pub/Sub, and BigQuery for monitoring and validation workflows.
- Collaborated with cross-functional teams using JIRA and ServiceNow within Agile workflows.
Projects
Hallucination Reduction in Image Caption Generation
- Developed and compared CNN-LSTM and BLIP-based deep learning models for image caption generation with reduced hallucination.
- Implemented attention-based training mechanisms for improved image-text grounding.
- Fine-tuned BLIP transformer models using Hugging Face Transformers and PyTorch.
- Evaluated models using BLEU and CHAIR metrics.
- Built a Gradio application implementing above with Text-to-Speech support.
Image Captioning using CNN-LSTM and BLIP Models
- Implemented image captioning pipelines using ResNet-50 encoder and LSTM decoder architectures.
- Developed custom dataset loaders and tokenization pipelines.
- Applied teacher forcing, cross-entropy optimization, and attention-based decoding techniques.
- Worked with pretrained transformer architectures for multimodal learning.
Leaderboard Standings
Leaderboard Position Pending
Global test scores, peer standing percentiles, and algorithm leaderboard ranks are updated dynamically.
Assessment Highlights
Assessments Not Completed
Coding evaluations, system assessment results, and conceptual score badges will appear here after taking a test.
AI Collaboration Score
AI Collaboration Score Pending
Developer coding behavior, assistant cooperation, and AI pair-programming indicators are evaluated during live coding sessions.
Role Compatibility Profile
Role Compatibility Analysis Pending
Custom matching reports, candidate role compatibility percentiles, and core engineer strength profiles are processed once conceptual code screenings are complete.
Achievements
IBM Generative AI Engineering Professional Certificate
IBM Generative AI Engineering Professional Certificate
Google Data Analytics Professional Certificate
Google Data Analytics Professional Certificate
Deep Learning Specialization
Deep Learning Specialization — DeepLearning.AI
Advanced Telecom Training
Advanced Telecom Training — BSNL CTTC Kolkata
About Details
Professional Bio
Systems Engineer with 3 years of full-time experience at Tata Consultancy Services (TCS) specializing in DevOps, CI/CD automation, and deployment management. Currently pursuing M.Tech in Computer Science Engineering with a strong interest in cloud computing, AI/ML, and scalable software systems.
M.Tech. in Computer Science Engineering in Computer Science Engineering
Heritage Institute of Technology, Kolkata (2024 - 2026)
B.Tech. in Electronics & Computer Science Engineering in Electronics & Computer Science Engineering
Kalinga Institute of Industrial Technology, Bhubaneswar (2017 - 2021)