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I'm a senior software engineer with over a decade of experience delivering scalable web platforms, internal systems, and developer tooling across startups, fintech, and blockchain environments. I excel at leading projects end to end, owning architecture decisions, and translating business requirements into reliable, maintainable software. I thrive on partnering with product and design to ship high-impact products and continuously improve performance and quality.…I'm a senior software engineer with over a decade of experience delivering scalable web platforms, internal systems, and developer tooling across startups, fintech, and blockchain environments. I excel at leading projects end to end, owning architecture decisions, and translating business requirements into reliable, maintainable software. I thrive on partnering with product and design to ship high-impact products and continuously improve performance and quality.

Nayyir Jutha

Full Stack Developer, Web Developer, Back-End Developer, +2

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I'm a senior software engineer with over a decade of experience delivering scalable web platforms, internal systems, and developer tooling across startups, fintech, and blockchain environments. I excel at leading projects end to end, owning architecture decisions, and translating business requirements into reliable, maintainable software. I thrive on partnering with product and design to ship high-impact products and continuously improve performance and quality.…I'm a senior software engineer with over a decade of experience delivering scalable web platforms, internal systems, and developer tooling across startups, fintech, and blockchain environments. I excel at leading projects end to end, owning architecture decisions, and translating business requirements into reliable, maintainable software. I thrive on partnering with product and design to ship high-impact products and continuously improve performance and quality.

Available to hire

I’m a senior software engineer with over a decade of experience delivering scalable web platforms, internal systems, and developer tooling across startups, fintech, and blockchain environments.

I excel at leading projects end to end, owning architecture decisions, and translating business requirements into reliable, maintainable software. I thrive on partnering with product and design to ship high-impact products and continuously improve performance and quality.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Language

English

Fluent

Work Experience

Founder and Lead Developer at NJ Development

May 1, 2024 - Present

Founded and operate a boutique freelance studio delivering high impact digital products. Lead strategy, design, development, deployment, and ongoing support. Work directly with clients enabling faster iteration and clearer communication. Deliver full websites, web applications, e-commerce systems, and backend automations. Own end-to-end delivery with a strong business-minded and technical approach.

Mentor at Lighthouse Labs

February 1, 2017 - Present

Mentor students in modern web development fundamentals and best practices. Support career growth through technical guidance and code reviews.

SDK Engineer at Entropy Cryptography Inc.

May 1, 2024 - February 28, 2025

Developed and maintained developer tooling for interacting with the Entropy Protocol. Built SDKs and programmatic interfaces using TypeScript and Node.js. Maintained and improved the core company website.

Senior Software Engineer and Technical Lead at Mydoh and RBCx

January 1, 2021 - December 31, 2024

Supported large-scale consumer and internal platforms across fintech products. Built internal tools and admin dashboards to support operational workflows. Contributed to platform stability, performance, and maintainability. Worked across React, React Native, Next.js, NestJS, and PostgreSQL.

JavaScript Engineer at Prepped

May 1, 2019 - November 30, 2021

Rebuilt the platform from the ground up as part of the core engineering team. Developed the web application, design system, and CMS. Collaborated closely with product and design stakeholders.

JavaScript Engineer at Canada United

March 1, 2020 - May 31, 2020

Contributed to application development and internal tooling. Supported platform stability and feature delivery under tight timelines.

Software Developer at BlockX Labs

January 1, 2018 - November 30, 2019

Built user facing web applications integrating blockchain technologies. Worked with EOS and TRON ecosystems using React based interfaces.

Development Lead and Manager at HaulerAds Inc.

May 1, 2017 - January 31, 2018

Led development of client facing React applications backed by a Ruby on Rails API. Maintained and extended a homegrown API serving web and hardware devices. Managed a multidisciplinary engineering team supporting device builds and firmware updates. Refactored legacy systems toward modern, maintainable architectures.

Web Developer at Pixel Dreams

February 1, 2017 - March 31, 2017

Maintained and enhanced client WordPress websites. Built custom features based on client requirements.

Software Engineer at SERMO

January 1, 2016 - January 31, 2017

Worked within a Ruby on Rails platform backed by PostgreSQL on AWS. Maintained and extended multiple production applications. Built and upgraded internal and external APIs. Delivered front end features using JavaScript, jQuery, and Handlebars.

Junior Web Developer at The Brew Box Co.

September 1, 2015 - December 31, 2015

Supported development of logistics and shipping optimization systems. Worked within a Ruby on Rails and AWS PostgreSQL environment.

Co Founder and Senior Developer at Rho Design Co.

February 1, 2013 - June 30, 2015

Co-founded a digital studio delivering custom web and mobile applications. Managed multiple client projects and technical delivery. Designed and built full stack solutions tailored to client needs.