Case Studies
Ranathunga Bhashana Kusalan, CEO of Cryptic Brain, personally restored access to a significant, early-acquired ETH wallet for Japanese entrepreneur Takafumi Horie. The wallet was lost for several years and was widely considered one of Japan's most difficult recovery situations, but was fully restored using in-house analysis and recovery methods.
Cryptic Brain built a new, custom e-commerce web platform for a high-end apparel retailer in Japan, focusing on challenging requirements like bi-directional POS integration and LINE login functionality. The MVP was delivered in 12 weeks, resulting in a 25% decrease in manual inventory reconciliation errors.
A Japanese bank's innovation division needed to accelerate a proof-of-concept (POC) for a new real-time transaction monitoring application. Cryptic Brain embedded a dedicated 'Lab-type Team' of engineers who rapidly delivered the POC in four weeks, two months ahead of the bank's original timeline, securing further internal funding.
To help a mid-sized components manufacturer preempt maintenance issues, an IoT team designed a connected system to provide real-time visibility across two factory floors. The solution integrated sensors, custom firmware, and a cloud-based custom dashboard, resulting in a 15% reduction in unscheduled downtime.
A private investor lost the access seed phrase for a multi-chain DeFi wallet after a hard drive failure. Cryptic Brain specialists used forensic data analysis and a custom script to reconstruct passphrase fragments, achieving full recovery across three chains and securing the client's locked liquidity pool position.
A major Japanese finance firm, struggling with high-volume, error-prone data entry from thousands of daily application forms, engaged Cryptic Brain for BPO. A managed BPO team integrated RPA and OCR automation and achieved 98% sustained data accuracy, reducing data processing time by 40% and re-allocating three full-time employees (FTEs) to higher-value tasks.
Cryptic Brain performed a fixed-price web application penetration test for a B2B SaaS startup to ensure security compliance before launch and PII data handling. The audit identified six medium-severity issues, which the development team quickly fixed, leading to a clean re-test report and allowing the client to proceed confidently with their launch and enterprise sales cycle.
THE NUMBERS
149+
Projects delivered across system development, IoT, BPO, security and recovery
49+
Clients supported across multiple industries
35+
In-house engineers in our Sri Lanka delivery team
100%
On-time delivery rate across the past financial year
98%
Data accuracy sustained across active BPO engagements
8–12 wks
Typical end-to-end MVP delivery for system development work
Figures cover the period from April 2024 to March 2025.
HOW WE WORK
Whatever the service or industry, a few things hold true across every Cryptic Brain delivery.
One person handles client communication, requirements gathering, status reporting and escalations, working in your time zone and your business language.
Engineering execution happens in our Sri Lanka office, with the same engineers staying on your project so context compounds instead of restarting.
Most projects run as fixed-price engagements with written scope, milestones and acceptance criteria agreed up front. Time-and-materials engagements are available where scope is open-ended by design.
Working software demonstrated every week during build phases, with written status updates and burn-down reporting alongside.
Source code, documentation, accounts and infrastructure transferred to you at handover, leaving full operational independence in your hands.
OWASP Top 10, APPI and sector-specific requirements built into the design rather than retrofitted at the end of the project.
