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About Me

I'm a passionate backend engineer with 6+ years of experience building scalable web applications and cloud infrastructures. I love creating robust, efficient systems that power great user experiences.

Kaikobud Sarkar - About Photo

My Story

My journey into backend development began during my university years when I discovered the power of building scalable systems and robust APIs. What started as curiosity about server-side architecture quickly became a passion for crafting reliable backend solutions that power modern applications.

Over the years, I've had the privilege of working with diverse teams and clients, from innovative startups to established enterprises. This experience has taught me the importance of balancing system performance with maintainable code and cloud-native architectures.

When I'm not coding, you'll find me exploring the latest cloud technologies, contributing to open source projects, or sharing knowledge about Python development and AWS best practices. I believe in continuous learning and the power of building systems that scale.

My Journey

Dec 2021 - Present

Software Development Engineer II

Craftsmen Ltd

Expert in AWS services (Lambda, S3, EC2, VPC, CloudFormation, MediaLive/MediaConnect). Built scalable video processing systems, implemented infrastructure as code with Terraform, and maintained CI/CD pipelines with Jenkins.

Dec 2020 - Nov 2021

Software Engineer

Leadbook Pte. Ltd

Designed and developed Python APIs for email verification systems. Worked on data mapping modules, implemented monitoring alerts, and managed data processing through MongoDB collections for multiple client projects.

May 2019 - Nov 2020

Junior Software Engineer

Field Information Solutions GmbH

Built modern applications with Python, Django, and PostgreSQL for field operations management. Developed data parsing scripts, implemented API features, and created secure SaaS applications used by organizations worldwide.

Nov 2018 - Apr 2019

ERPNext Developer

ST Solutions International LLC

Built service applications on Frappe framework from scratch. Designed and developed critical ERP software programs for Customer Relationship Management and Service management using ERPNext.

2014 - 2018

B.Sc. Computer Science & Telecommunication Engineering

Noakhali Science and Technology University

CGPA: 3.19/4.00. Participated in programming contests, solved problems on various online judges, and earned certifications in Python development. Active in extra-curricular programming activities.

Skills & Technologies

Programming Languages

Python 6y
Expert
JavaScript 2y
Intermediate
Java 2y
Intermediate
SQL 2y
Intermediate
C/C++ 2y
Intermediate

Databases & Data Processing

NoSQL 4y
Advanced
PostgreSQL 2y
Intermediate
Elasticsearch 2y
Intermediate
Redis 1y
Intermediate
Kafka 1y
Intermediate
Celery 1y
Intermediate

Cloud Services (AWS)

Lambda 4y
Advanced
EC2 4y
Advanced
S3 4y
Advanced
VPC 3y
Advanced
Direct Connect 2y
Intermediate
API Gateway 2y
Intermediate
CloudFormation 2y
Intermediate
CloudWatch 4y
Advanced
MediaLive/MediaConnect 4y
Advanced

DevOps & Tools

Git 6y
Advanced
Docker 5y
Advanced
Jenkins 4y
Advanced
Terraform 4y
Advanced
Ansible 2y
Intermediate

Beyond Code

Currently Reading

"Clean Code" by Robert Martin

Coding Soundtrack

Lo-fi Hip Hop & Ambient

Weekend Projects

Open Source Contributions