Shefa Ul Karim

Data Enthusiast | Researcher | Entrepreneur Mind

With a passion for data analysis, research, and entrepreneurship, I am dedicated to driving innovation and excellence. By integrating creativity with data-driven strategies, I aim to create impactful solutions and foster sustainable growth, shaping a future of lasting value.

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About Me

Welcome to my personal space! I’m Shefa Ul Karim, a passionate geoscientist, data enthusiast, and entrepreneur driven by curiosity, innovation, and the desire to create meaningful impact.

Academic & Professional Journey

I hold a bachelor’s degree in Petroleum and Mining Engineering and a master’s in Petroleum Geophysics. During my studies, I worked in several research assistant roles. I began my career with an international humanitarian organization, advancing from officer to manager in a common logistics platform. I have developed and lead capacity-building programs to strengthen humanitarian logistics and build community resilience in logistics capacity. Later, I worked as a data analyst and data coordinator on two data survey research projects.

Research & Data-Driven Vision

My passion for research and exploring Earth’s subsurface led me to pursue a second Master’s in Applied Geosciences at RWTH Aachen University, Germany. My research goal is integrating multidisciplinary approach and computational techniques to create subsurface model to improve in qualitative and quantitative interpretations to reduce uncertainties in prospect analysis and mapping. I am currently enhancing my expertise in Python and GIS tools to drive cutting-edge geoscientific research.

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Entrepreneurial Spirit

I co-founded several ventures driven by purpose and sustainability:

Etoffee: Fashion with authenticity.
Medi House: Medical supplies and logistics.
Easy Electrics: Electrical products outlet.
Easy Transport: Seamless mobility service.
Keyboard and Coding: Non-profit tech learning platform.

These ventures reflect my passion for innovation, sustainability, and social impact.

Why I Do What I Do

I believe in a world driven by thoughtful innovation, sustainable solutions, and community empowerment. My journey is fueled by an unwavering passion for knowledge, a knack for problem-solving, and a commitment to creating lasting value—whether through research, humanitarian work, or entrepreneurial ventures.

Let’s connect and explore new possibilities together! 🚀

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Contact Me

Key Skills & Competencies

Specialized Proficiency in Seismic Interpretation, Rock Physics Analysis, Integrated Reservoir Characterization, and Data Analysis

Qualitative & Quantitative Seismic Interpretation

Structural and stratigraphic interpretation (Vintage 2D, 2D, 3D and 4D); Seismic Attributes; Seismic Faceis & Sequence Stratigraphy; Seismic Inversion & Velocity Modeling

Seismic-Well Log Integration & Log Interpretation

Synthetic Seimogram; Time-depth Conversion Model; Electrofacies Analysis; Fluid Saturaiton Model from Log; RPT (Rock Physics Template) Analysis; Reservoir Quality Index (Multi-log Based)

Prospect Analysis & Mapping


Data Review; Basin Scoring; Lead Identification; Prospect Mapping; Reserve Estimation; Risk Analysis and Prospect Assessment

Data Analysis & Statistical Modeling

Data Cleaning and Imputation; Data Visualisation; Statistical Modeling (Regression, Predicting); Data Manipulation (Numerical Operation); ML Model Evaluation (Sci-kit Learn, RMSE); Advanced Geological Modeling (GemPy)

Prospect Evaluation, Risk and Reserves Estimation: Matuku Prospect, New Zealand

Seismic Attribute Analysis and Evaluation of stratigraphic features of Maui 4D, New Zealand

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Seismic Interpretation, Seismic to Well Tie and Potential Drill locations: Maui 4D base, West Coast, Taranaki Basin, New Zealand

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Seismic Stratigraphy Analysis: Comparison Study between Parihaka 3D, New Zealand and Brecnock 3D, Australia

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Evolution of Structural Style, Timing and Possible Petroleum Trapping System: 29-2D Lines Andaman Sea, Thailand

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Petrophysical Analysis and Generation of Reservoir Pay Summary: Well Maui B-11, Taranaki Basin, New Zealand

Log view of Net Pay and Reservoir
Neutron –Density Cross-plot (Lithology Identification)

2D seismic data processing to image subsurface structure of line TRV-434, Taranaki Basin, New Zealand

Multiple Attenuation (FK Filtering)
Velocity Analysis
Pre-stack Kirchhoff Time Migration (PSTM)

Pre-stack Inversion of 3D Blackfoot Field, Canada and P-Impedance Inversion of Maui 3D, New Zealand

AVO Gradient Analysis
Time-depth and Velocity-depth Function
Well Tie – Using average wavelet
Inverted Section (Bandlimited)

Horizon, sequence stratigraphic, and chronostratigraphic interpretation of Kokako 3D, Taranaki Basin offshore, New Zealand

Fluid Substitution Effect on AVO response
Rock Physics Template (Cross Plot)
Rock Physics Template (Cross Plot)

Perform Seismic Refraction Survey, Velocity Modeling, Walk Away Noise Test and Array Design Fort Field CMU, Thailand

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Publications

Seismic Reservoir Characterization Using Model Based Post-stack Seismic Inversion: In Case of Fenchuganj Gas Field, Bangladesh

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Publications

Evaluation of 3D Seismic Volume for Stratigraphic Features Using Applicable Seismic Attributes: Hector 3D, Taranaki Basin, New Zealand

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Publications

Seismic Attributes Analysis and Evaluation of Prospective Hydrocarbon Zones by Seismic Inversion in the Surma Basin, Bangladesh.

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Publications

Disaster due to slope failure in the Pahartoli area of the Chittagong city, Bangladesh

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Publications

Landslide Problem in Lalkhan Bazar Area of the Chittagong City, Bangladesh

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Publications

Dry fermenters for biogas production

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Publications

Seismic induced landslide vulnerability in the Chittagong City

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Working Process

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Work Experience

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Co-founder ( Medi House, Tranzeit and Etoffee)

2018 – Continue​

Tranzeit: Developed a logistics platform serving 5+ organizations, transporting 50,000+ tons of cargo and facilitating 30,000+ employee shifts. Expanding into medical transport and tourism.

Medi House: Founded a healthcare startup enhancing access to quality medicine, consultations, health records, and certified professionals.

Etoffee: Established a fashion brand offering premium, stylish, and high-quality apparel.

Data Management Coordinator (Shushilan Ltd)

Dec 2023 – Feb 2024​

Managed a project involving 5,000 farmers, focusing on comprehensive data analysis to drive informed decision-making. Key areas of analysis included food consumption scoring, production trends, market and livelihood dynamics, and environmental setup and usage.

Key Skills: Survey Design and Implementation, Project Planning and Execution, Team Leadership and Recruitment, Capacity Building and Training, Data Analysis and Reporting

Data Management Officer

May 2023 – Jul 2023​

Contributed to a project supporting 2,500 farmer groups, group of 20, across various communities, focusing on capacity building, adoption of digital tools, market linkages, and the utilization of modern devices and equipment.

Key Skills: Survey Planning and Tool Design, Data Cleaning and Validation, Data Analysis and Insights Generation, Digitalization and Technology, Integration Community Development and Market Linkages

Project Manager (Handicap International)

May 2020 – May 2021​

Lead the project on Common Logistics Support to ensure effective and effficient emergency logistics services to actors with logistics constrain. Manitain proper coordination and communication with stakeholdes (management, donors, govt agencies, UN agencies, NGOs, suppliers and communities).

Key Skills: Project Management; Emergency Logistics; Project Proposal and Closure; Training Tools Design; Budget Control;

Deputy Project Manager (Handicap International)

Jul 2019 – April 2020​

Design operation planing, and ensure proper documentation to persuade the targeted activies align with project objectives. Maintain administrative and operational database to profoundly track the project progress and regular report generation.

Key Skills: Database Handling; Time Mangement & Planning; Documentation & Archieving; Reporting; Communication & Coordination; Team Leading

Project Officer (Handicap International)

Apr 2018 – Jun 2019​

Coordinate with project management and partners to ensure operation efficiently. Lead the operational team as per Standard Operational Procedure. Ensure documentaion, and operational reporting.

Key Skills: Reporting; Emergency Storage and Transport; Team Work; Follow-up and Tracking; Time Management; Strategic Adaptation

My Portfolio

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What My Clients Says

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John Doe

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Jenna Smith

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Samuel Stevens

Stay In Touch

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