JuunS UserJU
Open to opportunities

JuunS User

@juunsuser

Experienced Software Engineer specializing in Web3 development.

Indonesia

What I'm looking for

I'm looking for a role that fosters innovation and collaboration, where I can contribute to impactful projects and continue to grow my skills in Web3 technologies.

I'm a passionate Full Stack Web3 Engineer with over 8 years of experience in software development. My journey has taken me through various roles, from backend engineering to full-stack development, where I've contributed to numerous successful projects in startup environments. Currently, I work at Manexus Pte Ltd, focusing on Web3 technologies and delivering high-quality products.

Throughout my career, I've had the privilege of participating in hackathons, securing 2nd place in both the ICP Chain Fusion Hacker House Bali and Lisk ETH SEA for RWA Track at Coinfest Asia 2024. My technical expertise includes a diverse tech stack, such as Nest.js, Next.js, and Solidity, which I leverage to build efficient and maintainable applications. I thrive in collaborative environments, guiding junior engineers and ensuring smooth integration between frontend and backend systems.

Experience

Work history, roles, and key accomplishments

ML
Current

Fullstack Engineer Web3

Manexus Pte Ltd

Jan 2024 - Present (1 year 5 months)

Wrote clean, efficient, and maintainable code using Nest.js and Next.js, and guided junior engineers to adapt to the tech stack. Contributed to building the tenzro chain and delivered MVP products like Fractal, Kolektiva, and SatSouk, securing top hackathon positions. Authorized to find suitable engineers and delegate tasks to maintain product delivery within deadlines.

PI

Back End Engineer

PT Skyshi Digital Indonesia

Aug 2023 - Feb 2024 (6 months)

Worked as a Backend Engineer at Moladin, writing clean, efficient, and maintainable code using Express with Typescript for Moladin Dealer Financing. Developed server-side logic with MySQL and Sequelize ORM, implementing microservices with Kafka and Redis for performance. Collaborated with frontend developers for API contracts and conducted testing, delivering products using Kanban with Agile Metho

FR

Full Stack Engineer

Freelance

Feb 2023 - Aug 2023 (6 months)

Communicated with project managers to gather requirements and design solutions, and found suitable developers to be hired as a team. Created project timelines according to application requirements and delivered tasks to suitable developers. Wrote code using PHP with Laravel Frameworks to develop applications and was responsible for delivering completed applications to clients.

TA

Back End Engineer

Tentang Anak

Feb 2022 - Jan 2023 (11 months)

Managed backend applications for Tentang Anak with over 100k users, collaborating with vendors and monitoring outsource teams for e-commerce features. Wrote clean, efficient, and maintainable code using Laravel, Express.js, and Nest.js, implementing caching with Redis and fuzzy search with ElasticSearch. Migrated Express.js to Nest.js using DDD structures, achieving better server performance and s

AT

Back End Engineer

Ashr Technology

Jun 2021 - Mar 2022 (9 months)

Participated in developing GameSoftBank applications as MVP products, utilizing microservices architectures with Redis as a message broker. Wrote clean, efficient, and maintainable code using Laravel Inertia with Vue.js, developing server-side logic with MySQL and Eloquent. Optimized server performance and scalability using Redis and MySQL indexing, and accomplished checking expiry time for sale i

NN

Full Stack Engineer

Nalar Naluri

Aug 2019 - Jun 2021 (1 year 10 months)

Directly responsible for handling two company products and developing client products using Laravel, Express.js, and Adonis.js frameworks. Collaborated with cross-functional teams to gather requirements and design solutions. Developed server-side logic with MySQL or PostgreSQL databases, providing APIs and implementing real-time push notifications using Firebase.

IS

Full Stack Engineer

Intive Studio

Nov 2018 - Aug 2019 (9 months)

Built and managed client projects, delivering products according to client purposes using Laravel and CodeIgniter frameworks. Collaborated with Project Managers to gather requirements and design solutions. Optimized file storage on the backend using AWS S3 and implemented real-time push notifications with Firebase.

PS

Back End Engineer

PT Inosoft Trans Systems

May 2016 - Jun 2018 (2 years 1 month)

Built and maintained Software Sekolah Systems for 100 schools with 100k users. Created the Simantiz board game from scratch using Express.js with Socket.io, adapting an offline board game. Collaborated with senior engineers and tech leads to achieve weekly goals.

Education

Degrees, certifications, and relevant coursework

SS

SMKN 1 Surabaya

Vocational High School Diploma, Information Technology

Attended SMKN 1 Surabaya from January 2014 to January 2017. Focused on vocational studies relevant to the field of technology.

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JuunS User - Fullstack Engineer Web3 - Manexus Pte Ltd | Himalayas