EXTENDED EXPERIENCE
Some of the most important work happens behind the interface: platform operations, payment flows, search systems, attribution, campaign infrastructure and reliable deployments.
User and admin panels, deposits and transaction state workflows, scheduled tasks, reporting, emails and role-based administration.
The portfolio includes ecommerce and SaaS examples; private management data is not public.
Checkout journeys, bKash payment callbacks, delivery API integration, return handling, order-state verification and safeguards for duplicate orders.
Public example: Kinivalo Bangladesh.
Niche content sites, product research pages, affiliate disclosures, internal linking, technical audits, indexing and site architecture.
Public example: Night Vision Insights and PurePetsFood.
Campaign setup, native media buying, click IDs, S2S conversion events, targeting, landing-page experiments and attribution diagnostics.
Campaign credentials, spend and conversion records are not exposed publicly.
Upload-to-export workflows, transcription, metadata, captions, smart reframing, FFmpeg, job progress and processing QA.
Public example: VidRango.
Domain/DNS changes, HTTPS configuration, NGINX, Linux VPS, email infrastructure, backup deployment, WordPress repairs and application monitoring.
Operational setup across multiple web projects.
The featured project collection is a deliberately curated set of public work—not the complete professional history. Some technical systems are private, some are maintained for clients, and some involve account-level marketing data that should not be shared without permission.
For a relevant assignment, I can discuss the architecture, technical responsibilities, testing approach and non-confidential implementation details. I avoid publishing fabricated return-on-investment figures, unverified results or sensitive user information.
Explore the complete skills inventory or the service areas to find the most relevant capabilities.
Share the context, existing stack and outcome you're looking for. I'll start by understanding the actual problem.
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