Dev Halder
Software Development Engineer 2 at Amazon
London, England, United Kingdom
Summary
👤
Senior🎓
Top SchoolDev Halder is a versatile software engineer with 10 years of experience building scalable, production-grade systems across Microsoft, Salesforce, and Amazon, currently focusing on contextual ads and brand safety at Amazon. He blends deep backend microservices expertise—supporting services that handle billions of requests daily—with hands-on work integrating LLMs into products like Copilot and Bing Chat using frameworks such as LangChain and Semantic Kernel. Autodidactic and pragmatic, he has driven end-to-end enterprise solutions from iOS SDK work on autofill to Mulesoft APIs for B2B onboarding, and has a track record of shipping features from day zero. Known for “talking to machines and writing rather complex code,” he pairs strong systems design instincts with AI experimentation to translate research-grade models into usable business workflows.
9 years of coding experience
6 years of employment as a software developer
Bachelor of Technology (B.Tech.), Electronics and Communications Engineering, Bachelor of Technology (B.Tech.), Electronics and Communications Engineering at Indian Institute of Technology (Indian School of Mines), DhanbadKendriya Vidyalaya SangathanHigher Secondary Education ( 12th ), Science (Physics, Chemistry, Maths, Computer Science), 92%, Higher Secondary Education ( 12th ), Science (Physics, Chemistry, Maths, Computer Science), 92% at Army Public School, Bengdubi
English, Hindi, Bengali
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (17)
cubic8
equation6
factory4
keras4
python3
tensorflow3
visualization3
caffe3
javascript3
chainer3
ide3
visualize3
machine-learning2
browser2
robotics2
Programming languages (3)
Github contributions (5)
devojoyti/RoboISM-Running
Jun 2016 - Dec 2016
Contributions:2 PRs, 29 pushes, 2 branches in 5 months
hostedpythonanywherepython
devojoyti/Python-Scripts
Jul 2016 - May 2018
Contributions:7 pushes, 1 branch in 1 year 9 months
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.