Jennifer M.
Junior Web3 Back-End Developer
Open to offersNew to PlatformAbout
Jennifer P. is a dedicated Back-End Web3 Developer with a strong background in both front-end and back-end development. With experience working on cutting-edge projects, she has contributed significantly to performance marketing infrastructures using on-chain conversion verification, particularly in the Growi platform design and implementation. She has extensive knowledge in developing and deploying smart contracts in Solidity with Hardhat, showcased by creating the CampaignVault smart contract on Avalanche Fuji. Her work with Kibo Startup involved full-stack development using Next.js and TypeScript, integrating tools like Supabase for backend and using smart contracts for payment flows. As a university teaching assistant in Logic, she demonstrated a strong commitment to education and knowledge sharing. A graduate in Computer Science and Informatics from Universidad Mayor de San Simón, Jennifer is also proficient in machine learning techniques, exemplified by her thesis project on offensive language detection. Her technical expertise extends to programming languages such as Java, Python, and SQL, and her certifications include a Web3 Bootcamp and Google Cloud Computing Foundations.
Experience
Back-End Web3 Developer
HackMoney 2026, Avalanche Build Games 2026 – Growi · 2026 — 2026Developed the Growi platform, a performance marketing infrastructure featuring on-chain conversion verification and automatic payments to creators. Designed and implemented the CampaignVault smart contract in Solidity, enabling multi-campaign escrow with EIP-712 signature verification on Avalanche Fuji. Created the facilitator backend to verify off-chain conversions and generate signed PayoutIntents (EIP-712) for direct fund claims by creators, eliminating the need for custodians. Integrated a monitored wallets API with Alchemy webhooks for real-time event detection while developing a JS tracking script for e-commerce to verify real conversions prior to payment execution. Utilized Hardhat for contract development and testing, employing a TypeScript stack with Next.js and Prisma architecture.TypeScript Full Stack Web3 Developer
Kibo Startup · 2025 — 2025Engaged in full-stack development for the Kibo platform, employing Next.js and TypeScript across back-end API routes, front-end with React, and Web3 features. Integrated Supabase as the main backend solution, leveraging PostgreSQL for data storage, Supabase Realtime for synchronization, and Supabase Storage for file management. Developed and integrated smart contracts in Solidity for payment and escrow processes, communicating with the front-end via viem for wallet interactions. Established wallet-based authentication utilizing Privy and an internal JWT-based system for token handling. Employed ZeroDev for account abstraction and gas fee sponsorship, enhancing blockchain user experience. Integrated various Web3 tools, including Aave for staking and Chainlink as a decentralized oracle while utilizing Hardhat and Remix for contract development and testing.Full Stack Developer
Incuba Unión Tecnológico - Banco Unión · 2025 — 2025Contributed collaboratively to the development of a wholesale sales system, utilizing Angular for the front-end and Spring Boot with PostgreSQL for the back-end. Participated in specialized mentorship sessions with technology and business experts. Designed a business proposal for an innovative tech solution while developing soft skills, including leadership and teamwork.Java Back-End Developer
Mais Chicken Wings · 2024 — 2024Designed a NoSQL database using MongoDB, tailored for inventory and order management. Created RESTful endpoints with SpringBoot, adhering to SOLID principles, and developed a modular architecture focused on separation of services through Microservices. Integrated Swagger to automate API documentation.University Teaching Assistant
Universidad Mayor de San Simón · 2021 — 2022Assisted in teaching Mathematical Logic.
Skills & Expertise
Education
- Computer Science and InformaticsUniversidad Mayor de San Simón · 2017 — 2023
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