Contributed over 106 kilometers of mapped roads, pathways, missing connections, and regional point-of-interest reviews as a Level 7 Google Maps Local Guide to enhance local routing and discoverability.

Active mapper on OpenStreetMap with around 100 edits. Actively maintaining, updating, and surveying building footprints, walkways, and academic facilities across the Khulna University campus.

Conducted an end-to-end technical workshop on Git version control and GitHub workflow fundamentals for university students, organized by CLUSTER (Club for Updated Search on Computer).

Mentored junior students on foundational programming practices, structured repository maintenance, and practical project architecture.

Organized orientation sessions (Welcome Juniors) and targeted data structure sessions (e.g. Linked List Session for CSE24) assisting junior cohorts in mastering core programming concepts.

Currently authoring an introductory, beginner-friendly book for novice programmers titled "Vitamin C Programming Book", designed to make C programming intuitive, practical, and approachable.

Contributed media files, photographs, and vector graphics to Wikimedia Commons and written encyclopedic revisions on Wikipedia pages.

Serving as Admin and platform developer for tbtKU (a community hub connecting over 146,000 students and alumni), providing online contest portals, creative writing submission systems, and automated student housing tools.

Represented campus as a Campus Ambassador for hackathons and youth programs, such as the Seba Platform presents SOLVIO AI Hackathon, and coordinated skill development activities with the Youth Upskill Network (YUNet).