Danial Tavakoli

Widecons · Genoa, Italy · On-site

Building a native Android application in Kotlin for industrial environments, integrated with an existing JavaScript/TypeScript web platform.

• Enabled real-time data exchange between the Android client and the web platform by defining a shared data contract and event schema across both systems.
• Delivering features in an Agile team on two-month release cycles, working directly with backend and front-end engineers on shared API contracts.

Quera · Tehran, Iran · Remote

Wrote two programming courses for Quera College: Introduction to Android, and Advanced Java.

• Authored 20 Android coding exercises with reference solutions and assessment criteria, reviewed student submissions, and wrote structured feedback explaining why a solution failed.
• Designed the course around progressively harder learning paths, making it one of the platform's top-performing Android courses in both student satisfaction and sales.

Mobarakeh Steel Company · Isfahan, Iran · On-site

• Ran AI and machine learning training workshops for around 100 senior managers at one of Iran's largest industrial companies, presenting the material to an audience with no technical background.
• Focused on practical application inside industrial operations: improving productivity, and supporting decisions made from data rather than from intuition.

Shipnow1800 · Isfahan, Iran · On-site

Worked on Shipnow, an on-demand delivery and logistics application.

• Cut application startup time by 30% by profiling and rewriting initialisation routines.
• Built large-scale data visualisation across five graphical layers, integrating Mapbox and developing a custom heatmap for location-based services.
• Added WebView support so external sites open inside the app, and managed dynamic Google service files for Firebase notifications.
• Worked alongside front-end developers to establish function calls across both the Android and JavaScript sides, enabling data to pass cleanly between them.

Kasra Co. · Isfahan, Iran · On-site

Worked on Leopard, a multilingual organisational attendance application published on Google Play.

• Used Kotlin Multiplatform Mobile while it was still early-stage technology with very little documentation, sharing business logic across platforms.
• Traced a production rendering bug in Jetpack Compose to a missing-glyph font fallback that was breaking character rendering and layout metrics at the same time, then fixed it with locale-based font selection across several languages and scripts.
• Delivered features against complex business requirements in a cross-functional Agile team of 10+ people — Android developers, designers, product managers and backend engineers.

University of Isfahan · Isfahan, Iran · On-site

• Teaching assistant to Dr. Zahra Zojaji: taught trees, graphs and algorithm design, reviewed student code in labs, and guided students toward efficient data-structure implementations.

Freelance · Tehran, Iran · Remote

• Implemented deep linking and integrated wallet-based payment flows for in-app purchases, handling the client-side integration with the payment provider.
• Delivered more than five production Android applications to client specification, including a restaurant app using Google Maps and live GPS location.
• Maintained multiple concurrent Android applications across distributed client teams, owning feature delivery and resolving production crashes end to end.

CS50x Iran · Tehran, Iran · Remote

• Part of the teaching-assistant team for CS50x Iran, the local delivery of Harvard's CS50, running hands-on debugging sessions through students' own failing code rather than handing over answers.