Avisek Shaw
Senior Software Engineer at CloudKaptan Consultancy Services
Kolkata, West Bengal, India
Summary
👤
Senior🎓
Top SchoolAvisek Shaw is a Senior Software Engineer based in Kolkata with six years of experience building performant web services and scalable backend systems. He has driven measurable product improvements—cutting initial website load times from 18s to 3s, reducing external API costs by 20%, and improving server efficiency by 55%—while integrating payment, auth, and third-party services like Stripe, Auth0, and SendGrid. Comfortable across the stack, he has implemented microservices, RESTful APIs, async task queues, payload compression, and single-page applications to streamline user experience and operations. An active contributor to algorithm-focused open source, he has published C++ dynamic programming solutions (subset sum, equal partition) with tests and complexity analysis, reflecting strong fundamentals in algorithms. He combines practical troubleshooting instincts with a curiosity for optimization and automation that consistently reduces latency and operational overhead.
6 years of coding experience
4 years of employment as a software developer
High School, Computer Science, High School, Computer Science at Shree Jain VidyalayaBachelor of Technology - BTech, Computer Software Engineering, Bachelor of Technology - BTech, Computer Software Engineering at Calcutta Institute Of Engineering And Management
English, Hindi
Stackoverflow
31reputation
64kreached
1answer
0questions
Github Skills (11)
algorithm10
data-structures10
algorithms10
c-language10
datastructures-algorithms10
cprogramming-language10
dynamic-programming10
data-structure10
git6
github6
command-prompt6
Programming languages (6)
Github contributions (5)
Algo-Phantoms/Algo-Tree
Mar 2021 - Mar 2021
Algo-Tree is a collection of Algorithms and data structures which are fundamentals to efficient code and good software design. Creating and designing excellent algorithms is required for being an exemplary programmer. It contains solutions in various languages such as C++, Python and Java.
Role in this project:
Back-end Developer
Back-end DeveloperContributions:6 commits, 2 PRs, 5 comments in 7 days
Contributions summary:Avisek contributed C++ implementations of algorithms and data structures, aligning with the repository's focus on Algo-Tree. Specifically, the user implemented solutions for the subset sum and equal sum partition problems. These implementations included detailed explanations, test cases, and time/space complexity analysis within the code, demonstrating a good understanding of algorithm design and dynamic programming principles.
arraypythonstringbacktrackinggreedy-algorithms
dsccodecollab/dsccodecollab.github.io
Oct 2020 - Dec 2020
Official website of the coding culture
Contributions:12 reviews, 11 commits, 36 PRs in 2 months
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