Izaan سهيل

• Built a real-time messaging system using Socket.io, improving operational efficiency and responsiveness with

Successfully launched the Ismaili Community Event Management System for the 2023 Ismaili International Events.
Led a 3-member team in Jira ticket assignment, handled the Version Control System VCS including merging the PR.
Collaborated with an international team spanning the USA, Canada, and Vietnam.
Led the UAT sessions and facilitated the handover of the product during the transition phase to the client.

• Architected and developed backend systems using Node.js and Laravel, supporting 10K+ monthly users with reliable,
scalable performance.
• Developed RESTful APIs for a job portal, optimizing data retrieval and reducing response time by ~30%, enhancing
platform performance for 10K+ monthly users.
• Engineered an event-driven Event Management system, handling concurrent registrations and real-time notifications,
supporting 1000+ users during high-traffic international events, and reducing communication overhead by ~40%.
• Developed a Loan Management System → automated loan processing and validation workflows → reduced manual
processing effort by ~50% and increased processing speed by ~50%.
• Optimized database queries and indexing (MySQL/PostgreSQL), reducing query execution time by ~25-35% and
improving backend performance, enabling faster user operations.
• Optimized Azure storage architecture, improving data retrieval performance and reducing storage access time and costs
by ~30-40%, enhancing infrastructure efficiency.
• Implemented JWT/RBAC authentication and authorization, protecting sensitive user data and reducing unauthorized access
incidents by ~40%, enhancing system security and compliance.

• Developed backend services for enterprise clients (Pepsi, Coca-Cola, LinkedIn), supporting business-critical workflows
and maintaining >99.9% system uptime, ensuring uninterrupted operations.
• Engineered and optimized backend performance (APIs, database queries, Redis caching), reducing response times by
~20-40% and lowering database load, improving system efficiency and user experience.
• Integrated G Suite, Salesforce, Office 365, Twilio, and Zoom APIs, automating workflows and reducing manual
coordination by ~40%, improving team productivity and operational efficiency.
• Implemented OAuth, Laravel Passport, and 2FA authentication, securing sensitive user data and reducing unauthorized
access incidents by ~50%, strengthening compliance and system trust.
• Optimized data fetching with lazy loading for large datasets, improving system performance and reducing page load time by
~30%, enhancing user experience and engagement.
• Enhanced CI/CD pipelines and deployment workflows, automating releases and reducing deployment errors by ~30%,
improving release reliability and operational efficiency.

Worked with a Singaporean remote team as a blockchain lead supervising 2 junior developers and 2 interns.
Overcame the communication and availability challenges of a remote job
Met stiff deadlines to keep the products competitive in the market.
Worked On NFT minting, Metaverse, Decentralized Marketplace, and StableCoin project.

Presented products to clients and participated in client meetings.
Managed blockchain integration along with full-stack development on multiple projects.
Worked on Pakistans First all-in-one Crypto Solution Tenup, Crypto exchange HODL and Crypto Staking application using PSP coin.

Participated in client meetings to document project requirements.
Followed an iterative process of developing projects by being in constant communication with the client.
Single-handedly developed and deployed a Reception System for the company.

Documented the products using Swagger.
Added new features in an existing blockchain app PHP codebase and performed rigorous testing of the final products.

Researched and implemented machine learning algorithms for various medical assistance products.
Tested the final product to find any bugs or missed aspects during development.