Lead engineer / web / mobile / APIs
I build production software across web, mobile, APIs, and database-backed systems. My best work sits where product judgment meets strong frontend architecture: turning rough requirements into stable interfaces, reliable releases, and applications people can actually use.
ebube@portfolio
~/engineering-profile
Software Engineer | Frontend, mobile, APIs
React, React Native, TypeScript, Web3, Backend
Web apps, mobile releases, admin tools, product systems
Performance, accessibility, error states, release readiness
Currently
Open to software engineer, frontend engineer, and product engineering roles
5+
years building production software
Web + mobile
apps shipped across platforms
Lead
frontend architecture and delivery
REST + DB
backend integration and data flows
Engineering profile
I am Ebube Agwaze, a software engineer with over five years of experience building production-grade applications across web, mobile, and API-connected systems. My work spans customer-facing products, internal platforms, admin workflows, backend integrations, and database-backed features that need to perform reliably in real usage.
I bring a practical engineering style: clarify the product intent, design clean frontend architecture, align with backend constraints, and ship interfaces that remain maintainable as requirements evolve. I care about implementation quality, but I measure it by what it enables for users, teams, and the business after release.
Build interfaces around clear data flow, API contracts, and long-term maintainability.
Translate product ambiguity into scoped technical plans, release milestones, and measurable outcomes.
Treat performance, accessibility, error states, and release quality as core parts of the user experience.
What I bring
I design React and Next.js interfaces that stay maintainable as teams, product surfaces, and user states grow. I care about component boundaries, performance, accessibility, and clear UI data flow.
I work beyond browser-only experiences, building and shipping mobile apps through real release pipelines, store requirements, and production feedback loops.
I am comfortable shaping frontend work around REST APIs, GraphQL, authentication flows, database-backed features, and the tradeoffs that show up when systems meet real users.
I help teams move with less ambiguity: breaking work down, reviewing implementation quality, mentoring engineers, and keeping product decisions connected to technical reality.
Selected work
More project case studies can be dropped into the same data model later without changing the page structure.
Founded and built Bible Paddy end to end, owning the product vision, technical architecture, backend foundations, mobile experience, and release lifecycle from idea to production.
Successfully launched the app on both iOS and Android, shipping a high-performance React Native and TypeScript experience with large Bible datasets, AI-driven chat features, Firebase-powered deep-linked notifications, and a branded content-sharing engine that generates social assets from app data.
Led the web frontend architecture and delivery of internal admin products for a fintech platform focused on African startups, IPOs, and stock investing, built the app's news section, and resolved SEO challenges around page indexing while aligning GraphQL data models with scalable, maintainable interfaces.
Improved operational efficiency for investment teams by shipping reliable internal tools that reduced manual workflows, increased visibility across investment data, and supported faster decision-making.
Worked on Potlock's multi-chain donation and public-goods funding platform, building campaign experiences that help projects raise funds, receive direct donations, and participate in quadratic funding pots across NEAR, EVM-compatible chains, and Solana.
Built complex donation allocation flows with full, proportional-share, and group-distribution strategies, supporting fungible and native tokens, fee handling, multicall transaction batching, wallet integrations, real-time transaction status tracking, and DAO proposal workflows.
Contact
I am open to conversations around software engineering roles, frontend work, and product teams that need reliable delivery across web, mobile, and API-connected apps.