Sohail MN (Fingvo)

Senior Full Stack Developer & DevOps Architect

I build scalable, high-productivity SaaS platforms, automated integrations, and robust database architectures.

About

Senior Full Stack Developer with exceptional productivity building enterprise-grade SaaS platforms. Self-taught developer with 5+ years of experience delivering production web development. Specialized in modern client-side frameworks, typesafe scripting, server-side platforms, and component-driven architectures.

Demonstrated ability to architect and deliver complex systems solo with high efficiency. Delivered 15+ production projects in 6 months across diverse industries including healthcare, education, media, hospitality, real estate, and e-commerce.

Experience

Jul 2025 – Present

Senior Full Stack DeveloperSoftware Product Studio

  • Building enterprise SaaS platforms, eCommerce websites, and client projects using modern tech stacks.
  • Delivered 12+ production projects in 6 months: multi-vendor marketplaces, hotel/hall booking platforms, business registration portals, education CMS, and more.
  • Developing full-stack applications using modern client-side architectures, typesafe scripts, backend services, and secure billing integrations.
Apr 2025 – Jun 2025

Social Media Executive & Senior Video EditorBroadcast News & Media Agency

  • Led a team of 9-12 members managing daily video posts and social media strategy for a news channel.
  • Handled trending news videos and updated website content regularly.
2021 – 2024

Accountant & Operations ManagerAgricultural Logistics & Operations

  • Managed daily accounts, billing, financial records, Tally entries, and annual return file preparation.
  • Handled worker payments, vendor coordination, and inventory management.
2016 – Present

Freelance Full Stack DeveloperRemote

  • Currently working part-time on client projects alongside full-time roles.
  • Delivering custom WordPress development, graphics design, and specialized web platforms for news media, education, and real estate clients.

Projects

Enterprise CRM & Automation Suite

Proprietary SaaS

Architected a financial infrastructure CRM and lead automation platform. Designed automated communication triggers, auto-capture lead routing pipelines, and real-time AI lead scoring workflows.

System ArchitectureDatabase DesignAPI Contract Designmicroservices

Localized Media App & CMS

Client Project

Developed a news media portal and companion mobile application featuring real-time news feeds, media players, push notifications, and a custom CMS.

Client-side SPABackend servicesDatabase schemaMobile app

Multi-Vendor Commerce Engine

Product Development

Developed a multi-vendor retail eCommerce platform featuring dedicated admin, vendor, and user dashboards with integrated shopping carts and payment gateways.

Logistics engineUser dashboardsRelational databasePayment gateways

Political Analytics Hub

Product Development

Built a political news and analytics blog system featuring media post editor, admin statistics dashboard, and user analytics.

Responsive client appBackend logicRelational database

E-Commerce Catalog Engine

Product Development

Developed a single-vendor retail eCommerce platform featuring a dedicated product catalog, user dashboard, and custom payment checkouts.

Product catalogCheckout workflowSecure billingRelational DB

Event Aggregation SaaS

Product Development

Developed a booking aggregator for event halls with slot reservation calendars, pricing estimators, and dedicated user booking panels.

Aggregator serviceCalendar schedulingPricing logicUser panel

B2B Industrial Scoping Tool

Product Development

Created an industrial catalog platform featuring custom dimension price estimators, product inquiry forms, and an integrated blogging system with admin management.

Industrial catalogCustom estimatorsAdmin dashboardInquiries

Medical LMS & CMS Portal

Product Development

Built a full-featured CMS for medical training programs with course management, student portals, and admin dashboards.

CMS portalCourse managerStudent portalAdmin stats

Multi-Tenant Hospitality SaaS

Product Development

Developed a multi-tenant SaaS booking platform featuring white-label support, room inventory management, customer portals, and RESTful APIs.

Multi-tenant SaaSInventory managerWhite-label systemREST APIs

Legal Tech Freezone Portal

Product Development

Created a freezone business registration platform with application tracking, document management, staff portals, license management, and AI chatbots.

Business registration flowDocument vaultStaff dashboardsChatbot

Interactive Scheduling Engine

Product Development

Built a modern appointment booking system with user registration, calendar scheduling, payment integrations, and admin dashboards.

Booking managerCalendar scheduleBilling APIAdmin statistics

Heavy Supply Marketplace

Product Development

Developed an eCommerce platform for building materials with custom carts, checkout workflows, payment integration, and admin panels.

B2B MarketplaceCart logicCheckout flowsPayment gateway

Industrial Parts Catalog

Product Development

Built a single-vendor eCommerce website for automotive supplies with product catalogs, carts, user dashboards, and responsive UIs.

Single-vendor eCommerceResponsive clientComponent system

Interactive Education Suite

Client Project

Created a complete LMS with course management, video lessons, assignments, exams, e-books, student dashboards, and a companion Android application.

LMS coreVideo streaming nodesExams moduleMobile app client

Open Source Asset CDN

Personal Project

Built an asset library SaaS with CDN delivery, API access, multiple format options (SVG, PNG, WebP), and subscription billing plans.

Asset processorAPI delivery networkCDNSubscription billing

Media Optimization Plugin

Proprietary Product

Built a commercial media plugin featuring image format conversion, lazy loading, CDN integration, and custom subscription billing servers.

Media optimizerLazy loading logicLicense verificationBilling API

Technologies & Skills

Frontend Design
Modern SPA ArchitecturesResponsive UI/UX LayoutsDesign Systems PlanningTypesafe ScriptingState Management Libraries
Backend Services
RESTful API EngineeringMicroservices RoutingServer-side FrameworksRelational & NoSQL SchemasSecurity Auditing
Mobile Systems
Cross-Platform App DevelopmentPush Notification PipelinesOffline Local Storage Sync
Integrations
E-Commerce Merchant ServicesSecure Billing & Payment GatewaysHeadless CMS Adaptations
Tools & Deployments
Version Control (Git/GitHub)Static Site Hosting HostingDevOps PipelinesAutomated QA Audits

Education

Software Engineering Foundations

Independent advanced coursework, system design studies & project-based engineering
2016 – Present

Associate Diploma in Technical Systems

State Technical Training Institute
2014 – 2016