Glory Praise Emmanuel

Architected and engineered a high-performance Rust/Axum REST API backend from scratch, choosing Rust over Node. js to meet latency and throughput requirements, resulting in sub-100ms response times across core endpoints. Built a resume scoring engine in Rust that parses job descriptions and resumes, computes compatibility scores, and returns structured- feedback with low latency.

Designed and managed a Postgre SQL schema to handle user profiles, resume versions, job listings, and AI-generated outputs with optimised queries across features. Integrated LLM APIs (OpenAI & Gemini) to power dynamic content generation across resume building, cover letter generation, and mock interview simulation, handling prompt engineering and streamed responses.

Built a job board module with server-side filtering, pagination, and an AI-matching layer that ranks listings by relevance to a user's skill profile. Configured a split hosting architecture with Vercel handling SSR/static delivery and Render serving the Rust API, managing cross-origin communication and environment configuration between services.

Developed Type Script/Java Script SDKs serving 10+ external developer teams, providing clean, well-documented interfaces as the primary integration surface for the platform. Built MVPs and proofs of concept to test new product and feature ideas, expanding and enhancing existing INTMAX offerings. Built internal tools including a real-time on-chain data analysis DApp and a team communication server to improve engineering workflows.

Authored SDK documentation that cut developer onboarding time by 30% and established documentation standards adopted across the engineering team. Built demo DApps showcasing INTMAX Wallet and client SDKs, serving as integration examples for external developers.

Led a smart contract development team to build upgradable smart contracts with Solidity, Hardhat, and Foundry, and adherence to the EIP 2535, EIP 20, EIP 721, & EIP 1155 standards, ensuring 100% compliance with industry best practices. Built a payment application backend using Type Script with multi blockchain network integrations, achieving 99.99% uptime across the service layer. Developed reusable component architecture using React, Type Script, and Storybook, reducing future development time by 40%.

Architected backend infrastructure supporting core product functionality, directly enabling the company's go-to-market strategy. Built and deployed backend & protocol-level execution logic achieving 99.9% system reliability and a 30% reduction in compute costs through optimised processing. Managed end-to-end compile, test, debug, and deployment workflows, cutting deployment time by 50%.

Integrated web applications with smart contract infrastructure, reducing transaction processing time by 20% and increasing user engagement by 40%.

Built the company's interactive web application using Vue. js, enabling core user flows (savings and withdrawals) and contributing to a 20% increase in user sign-ups. Introduced new dashboard features that increased daily active users by 25%; advised on front-end architecture decisions that improved development efficiency by 15%. Consumed and integrated backend REST APIs across core application features.

Transformed wireframes and mockups into fully functional web applications for multiple clients, achieving a 90% client satisfaction rate across engagements. Designed and implemented a ride-hailing web application from scratch using Vue. js, Firebase, and Digital Ocean, reducing page load times by 20%. Developed waitlists, marketing websites, and landing pages using HTML, CSS, Java Script, React and Vue. js.

The Root Hub Built websites and web applications for clients using HTML, CSS, Java Script, and PHP, resulting in a 20% increase in user interactions. Mentored junior developers and trainees across frontend fundamentals, with a 95% program completion rate.