Jude Amienghemhen

Backend Developer | Educator
Yaba, NG.

About

Highly innovative Backend Developer specializing in Node.js, Express.js, Typescript, Nest.js, MongoDB, and SQL, with a proven track record of designing and implementing scalable, secure, and high-performance APIs. Expert in database architecture, authentication systems, and cloud deployment, adept at leveraging Git/GitHub for collaborative development and delivering efficient, well-documented, and maintainable code. Committed to continuous learning and solving complex programming challenges to drive impactful web solutions.

Work

Freelance and Personal Projects
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Backend Developer

Lagos, Lagos, Nigeria

Summary

Led the design, development, and deployment of scalable APIs and backend systems for diverse web applications, leveraging Node.js, Express.js, Nest.js, Typescript, MongoDB, and SQL.

Highlights

Designed and developed scalable RESTful and GraphQL APIs and backend systems using Node.js, Express.js, Nest.js, and Typescript, ensuring robust functionality and high performance for web applications.

Optimized database architectures and managed data operations across MongoDB and SQL, implementing authentication and security protocols for enhanced data integrity and system security.

Ensured seamless integration with frontend applications (React.js, Vue.js) and deployed solutions on cloud platforms, significantly enhancing application performance and user experience.

Contributed actively to open-source projects, collaborating with developers to resolve complex real-world challenges and continuously enhance technical skills.

Education

AltSchool Africa
Lagos, Lagos, Nigeria

Diploma

Backend Engineering (Node.js)

Courses

Server-Side Programming

Database Management

API Development

Authentication

Deployment

Ambrose Alli University
Ekpoma, Edo, Nigeria

B.Sc.

Industrial Technology (Ed.)

Courses

Technical and Vocational Education

Languages

English
Mandarin

Skills

Backend Development

Node.js, Express.js, Nest.js, Typescript, Ethers.js, RESTful APIs, GraphQL APIs, API Development, Middleware, Routing, Authentication Systems, Performance Optimization, Cloud Deployment.

Database Management

MongoDB, SQL, Database Architecture, CRUD Operations, Aggregation, Indexing, Schema Design, Table Relationships, Queries, Data Optimization.

Version Control & Collaboration

Git, GitHub, Branching, Merging, Open-Source Contributions.

Testing & Debugging

API Testing, Unit Testing, Integration Testing, Debugging.

Frontend Technologies

React.js, Vue.js, JavaScript.

Interests

Software Development & Problem-Solving
Artificial Intelligence & Cloud Computing
Technical Writing & Blogging
Mentorship & Community Engagement

Projects

ErrandXpress

Summary

Developed a full-stack errand service platform, implementing robust backend and frontend logic for efficient database management and user interaction.

Arbitrage Bot

Summary

Engineered an Arbitrage Bot leveraging the Uniswap v3 SDK to monitor price discrepancies across decentralized exchanges for profitable opportunities.

Uniswap V3 Calculator

Summary

Built a Uniswap V3 Calculator using JavaScript, ethers.js, and Uniswap SDK to simulate token swaps and analyze financial outcomes.

MedInsight

Summary

Designed and implemented the backend system for a medical application, focusing on structured data management and efficient operations.