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A practical technical writing piece focused on creating clear, developer-friendly API documentation. It covers REST endpoints, authentication, parameters, request and response examples, error handling, and documentation best practices, with practical examples designed to help developers understand and integrate APIs quickly.
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What I Built: Briefly
I built Briefly, a web app on Bubble.io that helps freelancers handle client pitches without the headache.
Smart Drafting: It takes a messy, casual client message and turns it into a clean, structured proposal with milestones and budgets.
Easy Sharing: Instead of messing with PDFs, you just send a secure web link that clients can view instantly without making an account.
All-in-One Feedback: Clients can leave comments directly on the page, and everything is tracked in one simple dashboard.
Modern Design: I focused on a clean, dark-themed UI that feels premium and is easy to navigate.
Why I Built It
Scratching my own itch: As a freelance AR and game dev, I get a lot of casual project requests. Writing proposals from scratch for every single one eats up hours of unbillable time.
Skipping the blank page: I wanted a tool that bridges the gap between a quick, disorganized email and a confident, ready-to-send pitch.
No more lost emails: Keeping track of revision requests in long email chains is a mess. I needed a way to keep all client comments permanently attached to the actual proposal.
The Contra Challenge: I wanted to test what I could pull off with no-code tools and see how fast I could launch a real, usable product without writing traditional web code.
this is so helpful!
Tamper-Proof Content Blocker & Device Protection App
System-Level Mobile Threat Protection & Local Network Filtering
The Challenge
Standard Android content filters are easy for users to bypass, disable, or uninstall, while third-party remote VPNs introduce severe latency and data privacy risks.
The Solution & Impact
Built a Kotlin-native Android application that enforces device-level content filtering and anti-tampering protection locally without sending user traffic to external servers.
Local VPN & DNS Filtering: Intercepts system-wide DNS packets via a local VpnService TUN interface to block prohibited domains locally with zero latency.
System-Level Security Hooks: Utilized Android Accessibility Services and Device Admin APIs to prevent unauthorized uninstallation, force-stopping, or setting bypasses.
Tamper-Proof Lock: Enforced settings locking via an encrypted, randomized password generator to ensure non-bypassable enforcement.
Tech Stack: Kotlin | Android SDK | VpnService | Accessibility APIs | DeviceAdminReceiver | Jetpack Compose
Keeping Device Admin scope minimal is the right call, Google's been rejecting anti-uninstall apps that request broad policies. Curious if you're watching the slow deprecation path there, since newer restriction APIs don't have a clean replacement yet for this exact use case.
Soil Farming Agent – Agriculture Web Application
Problem Statement
Different crops require different soil conditions to grow effectively, but users may not always have easy access to organized information about soil types, their characteristics, suitable crops, and crop/seed distributors. The project was designed to provide this information through a centralized and easy-to-use web platform. fileciteturn0file0L2-L9
Solution
I developed Soil Farming Agent, an agriculture-focused web application with separate Admin and User modules. The Admin can log in and manage soil information and crop/seed distributor details, while users can register, log in, explore soil-related information, and view distributor details.
The application uses Firebase for its backend/database requirements and was developed using HTML, CSS, and JavaScript. The project follows a modular structure to keep the code maintainable, testable, and easier to manage as the application grows. fileciteturn0file0L34-L45
Tech Stack: HTML5 • CSS3 • JavaScript • Firebase
Domain: Agriculture
