James Jose
Sr. Software Engineer & Web Developer
An experienced full-stack developer specializing in building scalable web architectures, decentralized systems (Web3), and highly interactive enterprise dashboards.
About Me
I am a dedicated Senior Software Engineer with over 10 years of professional experience in designing, building, and deploying modern web applications and API services. My background spans across diverse domains including enterprise mobility, retail warranty, blockchain applications, and warehouse management systems.
I enjoy solving complex technical challenges, whether it's visualising multi-dimensional regulatory data using interactive charts, architecting high-throughput event logging pipelines, or designing responsive user interfaces that provide outstanding user experiences.
Personal Details
Technical Skills
Programming Languages
Development & Frontend/Backend
Cloud & Infrastructure
Databases
Services & Version Control
Professional Journey
Sr. Software Engineer
Ernst & Young GDSLead UI development and backend services across multiple high-impact projects, establishing robust standards and integrating testing pipelines.
EY Mobility Pathway (EYMP)
Developed responsive and reusable UI components in React and Angular for a scalable global enterprise mobility platform.
MUFG VC Issuer Portal
Engineered web applications and RESTful APIs to issue verifiable credentials (VCs) in partnership with Mitsubishi UFJ Financial Group.
ESG Data & Requirement Navigator
Built a React-TypeScript application to visualize complex global ESG frameworks using D3.js and AG-Grid, configuring MSAL Single Sign-On (SSO).
Opschain NFT Service
Developed an API-first SaaS dedicated to NFT campaigns using Nest.js and Prisma ORM, supporting creation, configuration, and redemption frontends.
Ethereum Event Monitor & ETL
Created a Cassandra DB proof-of-concept to store Ethereum logs and a Python-based ETL pipeline with Etherscan to alerts users on specific transactions.
Explorer Visualizer
Visualized locations and token transfers of NFTs, integrating Cypress/Jest testing and pre-deployment automated git workflows.
Sr. Software Engineer
Citrus Informatics Pvt LtdMigrated a US-based Retail Warranty Reimbursement Company's legacy Java SOAP application to a client-server architecture. Developed sophisticated interactive dashboards utilizing custom AG-Grid integrations to display complex warranty claims data.
Software Engineer
Stellosys Technologies Pvt LtdSuccessfully migrated a monolithic WPF application to a SaaS-based microservices architecture. Created a React Native Android PDA app for warehouse logistics supporting digital signature capturing, inventory shipments, and fast barcode scanning.
Web Developer
Softila Technologies Pvt LtdDesigned and developed custom web portals, room reservation systems, and membership portals. Implemented robust REST APIs and payment gateways (PayUMoney) for the Indian Association of Respiratory Care.
System Administrator
St. Augustine's GHSSManaged smart school servers (Windows Server 2008) and computer laboratory networks, while providing academic instruction in IT to high school students.
Awards & Credentials
EY Blockchain - Bronze
GitHub Copilot Certified
EY Artificial Intelligence - Applied AI
Microsoft Certified: Azure Fundamentals
Certified SAFe 5 Practitioner
EY Appreciate Spot Award
Let's Collaborate
Whether you have a question about my experience, want to talk about a project, or just want to connect, feel free to drop a message!