Hello I'm

Sihan Tawsik

Software Engineer & Data Scientist

Get To Know

About Me

Experience
4+ Years Working
Domain
Banking & Analytics
Projects
20+ Completed
I am a software engineer and data scientist at City Bank PLC, building data-driven systems for banking fraud analytics, risk monitoring, and operational intelligence. My experience spans software development, machine learning, backend engineering, and analytics — with hands-on work in Java, Python, Kotlin, SQL, and Oracle PL/SQL. Previously at UCB PLC, I worked on digital onboarding. Currently I am working on core face matching, and CIB analysis. I am particularly interested in solving real-world financial and operational challenges through engineering discipline, analytical thinking, and practical AI.
What Skills I Have

My Experience

Software Engineering

Java
Experienced
Python
Experienced
Kotlin
Intermediate
Oracle SQL/PLSQL
Experienced
Spring Boot
Intermediate
REST APIs
Experienced
What I Offer

Services

Software Engineer & Data Scientist
Design and implement fraud detection and transaction monitoring workflows.
Build predictive analytics models for risk scoring and decision support.
Develop reporting pipelines and BI dashboards for operational intelligence.
Design Oracle SQL/PLSQL stored procedures and data warehouse queries.
Build digital onboarding and KYC verification systems.
Implement face matching and biometric identity verification pipelines.
Architect and develop REST APIs and backend services in Java/Spring Boot.
Develop CIB analysis and credit intelligence solutions.
Implement machine learning models for banking and financial use cases.
Automate data workflows and integrate BI/analytics tools.
My Recent Work

My Projects

Moola
Moola is a non-custodial liquidity protocol built on the Celo blockchain that is democratizing access to yield and credit. Depositors earn yield which is paid for by borrowers who are able to take over-collateralized loans in perpetuity or under-collateralized flash loans.
Keane Fieldpros
Keane Landscaping is the industry leader in Dallas landscape design. We pride ourselves on providing exceptional, professional landscape design services to our customers. All landscape, maintenance and installation services are performed by experienced, insured, uniformed Keane Landscaping personnel.
Fansthetic
Fansthetic is a leading fandom brand of fandom merchandise, with the goal of reshaping the fandom world of Bangladesh. We have merch from Anime, TV shows, Movies, Harry Potter, Games, Cartoon, Van Gogh, Music, any fandom you might think of!
Palao Corona
Palao Corona is a government accredited platform that brings COVID-19 related information, updates, and services under one roof. It's a non-profit, independent, and crowdsourced platform, with its mobile application & web portal open-sourced for everyone to use.
Get In Touch

Contact Me

Email
sihantawsik@gmail.com
Send a message
Mobile Number
+8801642518822
Send a message
Sihan Tawsik © 2025