Debadri Samaddar

Software Engineer

Bengaluru, Karnataka, India5 yrs 10 mos experience

AI EnabledAI ML Practitioner

Key Highlights

Expert in Full Stack Development with strong AI capabilities.
Proven track record in optimizing complex software systems.
Hands-on experience with cutting-edge technologies like OpenCL and Vulcan.

Stackforce AI infers this person is a Full Stack Developer with a strong focus on AI and performance optimization.

Contact

Skills

Core Skills

System ArchitectureArtificial Intelligence (ai)Parallel ProgrammingWeb DevelopmentProject Management

Other Skills

C++OpenCLJavaScriptReact.jsFlaskCodeIgniterCascading Style Sheets (CSS)VulcanAlgorithmsGenAIHeterogeneous ComputingCPU GPU architectureSpring BootVersion ControlAndroid Development

About

Problem solving and coding are my primary interests. I am also interested in Full Stack Development. I have intermediate skills in various programming languages like Python, C/C++, Java, JS and SQL. I have hands on experience with various frameworks like React, Flask, Angular8 and Spring Boot. I am also aware of various tools like GIT and Jenkins for DevOps and cloud technologies like Firebase, Heroku and Azure. Currently enriching my knowledge on ML/DL as part of the OnDevice AI team in my current organization.

Experience

5 yrs 10 mos

Total Experience

1 yr 6 mos

Average Tenure

1 yr 1 mo

Current Experience

Adobe

Computer Scientist

Apr 2025 – Present · 1 yr 1 mo · Bengaluru, Karnataka, India · Hybrid

Building and optimizing Photoshop Desktop.
Added features for new adjustment layers: Color and vibrance, Clarity and dehaze, Grain.
Created an image comparison framework from scratch and incorporated with the Photoshop codebase. This reduced QE testing time from a week to couple of hours.
Own various modules within Photoshop: print workflow, IPC modules, algorithm optimizations.
Exploring Vulcan for faster IPC.
Working on a far fetched idea of remote GPU compute.

C++OpenCLSystem ArchitectureArtificial Intelligence (AI)

Samsung r&d institute india

Senior Software Engineer

Jul 2022 – Mar 2025 · 2 yrs 8 mos · Bengaluru, Karnataka, India · Hybrid

Developed end-to-end scalable framework for execution of LLM on GPU using OpenCL C++ backend.
Optimized heterogeneous execution of tasks on CPU and GPU using parallel computing techniques and
caching. Achieved 65% performance gain following the implementation. Led a collaborative team for this task.
Heavily contributed to Open Source AI Framework(NNTrainer) in collaboration with Samsung Research, Korea.
Wrote OpenCL kernels for executing AI model layers on GPU. Added operations for Fully Connected, Multi
Head Attention and Addition layers. Used proper design paradigms to ensure scalability.
Implemented various image processing algorithms in C++ and optimized them using SIMD.
Optimized BLAS operations for ARM CPU using NEON SIMD. Reduced latency by the range of 1.5x to 3x.
Created entire CI/CD pipeline using Github Actions. Deployed self hosted runners to manage build tasks.
Created and tested builds using Bazel and CMake on virtual and physical devices using ADB

OpenCLC++Artificial Intelligence (AI)Parallel Programming

Tata consultancy services

Systems Engineer (TCS Digital)

Aug 2020 – Jun 2022 · 1 yr 10 mos · Kolkata, West Bengal, India

Developed frontend of a regression testing tool using ReactJS.
Developed an e-learning platform using ReactJS and Flask. Performed unit/integration testing using Jest and
Enzyme. Conducted training sessions on ReactJS and unit testing.
Associated with the internal Data Science team and did PoCs on NLP, ML/DL and Dataiku.
Created and managed a Sharepoint Online website and created flows using MSFlow.

JavaScriptReact.jsWeb DevelopmentProject Management