Our Company

HashCash offers Blockchain, AI and Big data products, platforms and services that blend with traditional software to create a competitive advantage for clients around the world.
Raj Chowdhury Hashcash
Raj Chowdhury
Managing Director

Raj Chowdhury is the Managing Director of HashCash Consultants, and a Blockchain pioneer. Raj pioneered the first interbank Trade Finance and Remittance implementation of Blockchain Technology between two of the largest global banks. Raj is an eminent voice in the Blockchain and Cryptocurrency space and actively engages with policy makers in this area. He is a contributor to Economic Times, Business World, CNNMoney and advises industry leaders in adoption of Blockchain. Raj had been a research associate at MIT’s Microsystems Technology Lab. He went to Tufts University, Santa Clara University and the Fletcher School of International Law and Diplomacy for MS, MBA and other certifications. He is a member of Asha Silicon Valley, a nonprofit committed to education for children in emerging countries. Author of the book 'The Dark Secret of the Silicon Valley', Raj is an investor in blockchain and cryptocurrency companies, and an active member of the philanthropic community.

Mark Iwanowski Hashcash
Mark Iwanowski
Strategic Advisor

Mark Iwanowski is a veteran in commercial and government space. He has served as principal/founder in successful startups, and has held executive positions with Fortune 500 companies, Global Venture Capitals and M&A firms. Mark was a Senior Vice President Global IT for Oracle Corporation, where he was responsible for managing Oracle’s IT systems in 150+ countries and reported to Oracle Founder Larry Ellison. Mark served as the Managing Director at Trident Capital, a leading growth equity firm in the Silicon Valley with $1.9 billion of capital raised. Mark is the member of the Board for Virgin Galactic, part of Sir Richard Branson’s Virgin Group, developing and operating a new generation of space vehicles. Mark holds an MBA and MS in Engineering from California Institute of Technology and Bachelor's Degree in Engineering from the University of Pennsylvania. Prior to entering the startup and corporate business world, Mark spent four years in professional football with the New York Jets, Kansas City Chiefs, and Oakland Raiders.

Aditi Sinha
Aditi Sinha
Sr. Business development Manager

Aditi is a seasoned campaigner in the field of international business development. With a sound understanding of the market dynamics and business development, she has successfully etched many successful sales and marketing opportunities for the enterprise. She exhibits a rare capability to smartly communicate with clients and in-house team members with innate perfection, clarity and professionalism. Being an experienced senior business development manager, she comes with a demonstrated history of working in the business development industry taking pride in having been responsible for effectively marketing communication strategies from the conceptualization and planning stages, through implementation and performance analysis.

Subrata Sarker
Subrata Sarker
Brand Management Head

Subrata is a seasoned expert in leading the Brand management team. He is responsible for blockchain market research, developing data-driven marketing strategies for blockchain and crypto products, and also creating international business opportunities for Hashcash Consultants. He has been a digital solution provider to national and international clients for the past 7 years, helping brands grow online, and has unmatched experience in Growth Hacking, Digital Marketing, Consumer behavior, Brand Awareness, Omni-channel, and Influencer Marketing. In a career spanning 7 years, Subrata has helped many SMBs and large enterprises build their brand online from scratch. With a bachelor's degree in Engineering, Subrata loves to work as an intrapreneur. His experience in multiple industries allows him to devise effective marketing strategies to reach the target audiences and close lucrative deals.

Biplab Ghosh
Biplab Ghosh
Senior Business Director

Biplab is a Business Leader and fearless explorer with 20+ years of experience and exposure in global markets (Multi-cultural customer environment) with high-degree of business understanding. He worked with Global leaders like DXC Technology, HPE, DELL/EMC, TCS etc. in IT Infrastructure, Business Applications, and Outsourcing / Services domains and led Double Digit US$ P&L & teams comprising Sales, Presales, Consulting, and Delivery with independent ownership to build business and drive higher ROI. Biplab has rich experience in managing global accounts in pursuit to help customers achieve Business Transformation and has articulated meaningful Business Value Proposition. He has expertise in technology Domains such as Cloud-enabled business, ITO and Business Application Services including T & T, DC Consolidation & Virtualization, Business Continuity, Heterogeneous Infrastructure Solutions, Mobility, Security, Big Data and Analytics. He has worked in Government (including Parastatals), BFSI & Telecom domains.

Sonal Gawande
Sonal Gawande
Sr. Business Development Manager

Sonal is the Sr. Business Development Manager at HashCash. She has 10 yrs of experience in the international B2B Banking & Finance sales vertical. She worked as a Business Development Manager and Sr. Team Leader at various companies including large multinationals and Start-Ups alike. Sonal brings a wealth of knowledge and expertise in developing and executing customized account strategy, which leads to increase in revenue and market share for selected strategic fintech partner accounts.

Swagata Mukherjee
Swagata Mukherjee
Partner Alliance Manager

Swagata is the Partner Alliance Manager at HashCash Consultants. A dedicated Sales/Marketing professional with 10 years of experience, she contributes to the organization through ideation of bold strategies and implementing them to create successful collaborations and long lasting relationships with partner enterprises.

Deori Saronita
Deori Saronita
India Head- Talent Management

HR Professional with expertise in Recruitment (IT/NON-IT Vertical) life cycle, Recruitment Strategy. Maintain and enhance the organization's human resources by planning, implementing, and evaluating employee relations and human resources policies, programs, and practices.

Arka Roy
Arka Roy
Lead Technical Writer

Arka is responsible for the end-to-end document creation, from ideation to publication, and brand development. His role requires technical reporting, UX copywriting, and analysis of fintech instruments. He regularly coordinates with marketing and project management teams to assist in product documentation and the creation of marketing material. Originally from a Mechanical Engineering background, he has previously worked in copywriting, and editorial roles.

Dalton Yanmei
Dalton Yanmei
Lead Business Analyst (Banking Products), Singapore

Dalton holds a blend of technical and functional knowledge, with four years of experience in the domain of Blockchain Application and Asset Management. He conducts analysis that helps identify opportunities for more efficient and effective management of data. He works on business use cases, leads the process of requirement gathering, and implements identified requirements with the HashCash Consultants Product Team. Dalton also looks into front-end client interaction with high to mid-size financial institutions and banks in Singapore.

Adam Coleman
Adam Coleman
Lead Software Solution Architect, Singapore

Adam serves as a Solution Architect and leverages expertise in architecture, designing, and building enterprise systems with a focus on solution architecture and IT strategy. He has experience with evaluating technology standards, tools, products, and solutions.

Arnab Samanta
Lead Developer

Arnab has spend more than a decade designing IT solutions for Financial Institutions and Banks and understands core banking platforms end to end. He is proficient with multiple programming languages and has designed and developed an alt currency based payment processor which eliminates middle men.

Ilora Debroy
Ilora Debroy
Senior Quality Assurance Engineer

Ilora Debroy, HashCash’s Senior Quality Assurance Engineer serves as a key member of the software development team as the lead QA tester on Blockchain projects. She contributes in developing and implementing quality-assurance and quality-control methodologies to ensure compliance with QA standards and client specifications.

Abhishek Roy Chowdhury
Senior Developer

Abhishek has experience working and leading teams developing products from scratch for both Financial Institutions and Startups.This includes Blockchain based Trade, Remittance and Payment solutions.

Suresh Kollata
Senior Operation Manager

Suresh is a resourceful and enthusiastic Operation Manager who maintains the operation process with maximum efficiency in a timely manner. He also handles critical problems carefully and captures clients information accurately.

Robert Jones
Head Account Manager, Banking

Robert has worked with a range of global consumer and telecom brands and has experience that encompasses both digital qualitative methodologies as well as more established qualitative and quantitative tools. He is successful at refining audit systems and developed inventory and audit strategy for initial audit.

Matt Glindby
Head Account Manager, Corporates

Matt is a highly focused and self motivated associate who has a rich experience working in a fast-changing entrepreneurial environment. He develops and implements effective business solutions through research, audit and analysis of data.

Shuja Hashcash
Md Shujauddin
Head of Customer Relationship, Banking

Shujauddin has substantial experience and outstanding skills in customer service. He is accustomed to working in a fast-paced environment successfully assisting clients.

Mirna Sleiman

Rammohan Thirupasur

Haris Doumanidis

Naimish Shah

Vinod Mehra

Dean "Sakis" Karakitsos

Aashima Johur

SUDIN BARAOKAR

Taha Sajid

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