Available for remote work, freelance, and contract roles

Software Engineer building AI-powered backend systems, APIs, SaaS products, and eCommerce platforms.

I’m a software engineer with 5+ years of production experience across Magento/Adobe Commerce, Laravel/Vue.js, APIs, integrations, and backend systems — now focused on applied AI engineering with Python, FastAPI, LLM APIs, and RAG workflows.

5+ Years Experience
Adobe Commerce Certified
Backend + AI Apps
Remote Available
Abdul Wajid Nasir profile photo

Lahore, Punjab, Pakistan

Abdul Wajid Nasir

Production experience

5+ yrs

Backend, eCommerce, integrations, debugging, and deployment.

Current focus

01AI Engineering / Python / FastAPI
02Laravel / Vue.js product work
03Magento / Adobe Commerce systems

About

Production backend and eCommerce experience, now applied to AI systems.

My background is practical: shipping features, fixing production issues, working with integrations, and building database-backed workflows that need to keep working after deployment.

I build backend systems, eCommerce platforms, APIs, integrations, and production-ready web applications. Most of my professional work has been around Magento/Adobe Commerce, Laravel, Vue.js, MySQL, PostgreSQL, checkout customizations, Magento upgrades, third-party APIs, and production debugging.

My current focus is applied AI engineering: Python, FastAPI, LLM APIs, RAG, embeddings, structured outputs, prompt workflows, backend AI systems, SaaS architecture, and API-driven automation. I do not position myself as a fake AI expert; I connect AI features to the backend engineering habits I already use in production work.

I care about clean APIs, validated outputs, reliable error handling, debugging, and deployment details. I am based in Lahore, Punjab, Pakistan and open to remote roles, freelance projects, contract work, and long-term client support.

Clean APIs and predictable data flow
Validated outputs instead of fragile assumptions
Debugging, logging, and production readiness
Clear communication for remote work

Services

Focused engineering support for backend, AI, SaaS, Laravel, and Magento work.

The work is practical and delivery-oriented: clean APIs, validated data flow, integrations, dashboards, checkout work, deployment, debugging, and production support.

01
AI

AI Application Development

Backend-first AI features that are structured, validated, and useful in real product workflows.

  • Python/FastAPI backend for AI apps
  • LLM API integrations
  • RAG-based Q&A workflows
  • Structured outputs and validation
  • Prompt workflows and reliability handling
02
Engineering

Backend API Development

Clean APIs and business workflows with practical attention to data, errors, and production behavior.

  • REST API development
  • Authentication-ready backend structure
  • Third-party integrations
  • Database-backed business workflows
  • Error handling, logging, and debugging
03
Engineering

SaaS Development

Product foundations for dashboards, tenant workflows, reporting, notifications, and scalable modules.

  • Multi-tenant architecture concepts
  • Admin and tenant dashboards
  • Workflow management features
  • Queue/background job planning
  • Reports, exports, notifications, and scalable structure
04
Engineering

Laravel/Vue.js Development

Reliable Laravel and Vue.js work for internal tools, client portals, dashboards, and integrations.

  • Laravel backend features
  • Vue.js interfaces
  • API integrations
  • Filters, listings, dashboards
  • MySQL/PostgreSQL-backed workflows
05
eCommerce

Magento/Adobe Commerce Development

Production eCommerce support for checkout, catalog, admin, upgrades, integrations, and store stability.

  • Magento 2 customizations
  • Adobe Commerce upgrades
  • Checkout customization
  • Payment and shipping integrations
  • Catalog/admin/storefront changes
  • Bug fixing and performance improvements
06
Engineering

Deployment & Production Support

Deployment help for real environments where DNS, SSL, memory, queues, and reverse proxies matter.

  • Docker setup
  • NGINX reverse proxy and SSL setup
  • Azure/server deployment
  • PM2, PostgreSQL, and Redis setup
  • Debugging DNS, build, memory, and production issues

Featured Projects

Selected work across SaaS, AI backend APIs, Laravel integrations, and Magento platforms.

These projects show the direction of my work: practical backend systems, AI-assisted workflows, production eCommerce, integrations, and deployment support.

AI Engineering / Backend API

02

RAG Q&A API — Python/FastAPI

A FastAPI-based RAG Q&A project that retrieves relevant context from documents and generates cited answers using an LLM.

My work covered

  • Document chunking and context retrieval
  • Prompt construction with retrieved context
  • Answer generation through an LLM API
  • Cited response format
  • Validation and error handling
PythonFastAPILLM APIsRAGEmbeddingsPydanticREST APIs

AI Backend / Structured Outputs

03

LLM Content Generation API

A backend API for generating structured AI content using LLM providers with validation, retries, logging, and clean API design.

My work covered

  • FastAPI endpoint for prompt-based generation
  • Request/response validation with Pydantic
  • Structured JSON output handling
  • Retry handling for failed or malformed responses
  • Logging of prompts, outputs, latency, and errors
PythonFastAPIPydanticLLM APIsREST APIsJSON Schema

Laravel / Data Integration

04

Demand Conversions — Laravel Integrations

Worked on Laravel-based integrations and data synchronization features for the Demand Conversions platform.

My work covered

  • Resware integration with Laravel
  • Snowflake data synchronization into Laravel
  • OneDrive integration for file/data uploads
  • Custom filters for listing pages
  • Bug fixes and workflow improvements
LaravelPHPMySQLSnowflakeOneDrive APIREST APIs

Magento / Adobe Commerce

05

BIZBOX — Magento Upgrade & Checkout Customization

Worked on a Magento upgrade from 2.3 to 2.4.5-p1 and contributed to checkout, storefront, and landing page improvements.

My work covered

  • Magento version upgrade and compatibility fixes
  • Dual/shared checkout functionality
  • Storefront and landing page updates
  • Bug fixing and post-upgrade stabilization
  • Client-requested eCommerce improvements
Magento 2Adobe CommercePHPMySQLJavaScriptHTML/CSS

Magento Migration / Checkout

06

VVS — Drupal to Magento Migration

Worked on the migration of the client’s website from Drupal to Magento 2.4.5-p1 and contributed to checkout and shipping improvements.

My work covered

  • Drupal to Magento migration support
  • Magento setup and compatibility fixes
  • Custom shipping method development
  • Checkout flow improvements
  • Bug fixing and post-migration support
Magento 2Adobe CommercePHPMySQLDrupal

Djurs Møbler

Custom payment integration and eCommerce workflow support.

CleanlineSurf

Magento upgrade and stability work for an active production store.

Drugstore2Door

Magento automation scripts and store workflow improvements.

Experience

Production engineering experience across client projects and remote support.

A timeline of the roles where I worked on real application features, eCommerce platforms, integrations, debugging, and production support.

Senior Software Engineer

Nexius LLC

Working on production web applications, eCommerce platforms, backend features, API integrations, and client-specific software solutions.

Dec 2021 – Present

Lahore, Pakistan

  • Built and maintained Magento/Adobe Commerce features across catalog, checkout, customer, order, admin, and integration workflows.
  • Worked on Magento version upgrades, custom modules, payment/shipping customizations, and performance/stability improvements.
  • Developed Laravel-based backend features, data integrations, filters, internal workflows, and third-party service connections.
  • Integrated systems such as Snowflake, OneDrive, Resware, and client-specific APIs for data synchronization and automation.
  • Supported production issues, debugging, bug fixing, deployments, and client communication.
  • Currently expanding into Python/FastAPI and AI Engineering through practical work with LLM APIs, RAG, structured outputs, and backend AI workflows.

Software Engineer

PHPStudios

Worked on PHP, Laravel, Magento, MySQL, frontend/backend updates, bug fixes, and production support.

Dec 2020 – Dec 2021

Lahore, Pakistan

  • Built backend features and handled bug fixes across PHP, Laravel, and Magento projects.
  • Worked with MySQL-backed application flows and Git-based team development.
  • Supported frontend/backend updates and day-to-day production maintenance.

Senior Magento Developer

Bemeir LLC

Worked remotely on Magento 2 stores, upgrades, customizations, checkout/catalog fixes, bug fixing, and production support.

Jul 2021 – Sep 2024

Remote / Self-employed

  • Maintained Magento stores and supported upgrade, checkout, catalog, and storefront work.
  • Handled production bug fixing, customizations, and eCommerce workflow improvements.
  • Worked independently with remote communication and delivery expectations.

Skills

Grouped by the kind of work I can support.

Instead of a long keyword cloud, these skills are organized around backend AI work, APIs, web development, eCommerce, and deployment support.

AI & Python

PythonFastAPILLM APIsRAGEmbeddingsPrompt EngineeringStructured OutputsPydantic

Backend & APIs

REST APIsAPI IntegrationBackend DevelopmentSaaS DevelopmentMulti-Tenant ArchitectureSystem DesignLoggingError Handling

Web Development

PHPLaravelVue.jsTypeScriptNext.jsNestJSTailwind CSS

eCommerce

Magento 2Adobe CommerceCheckout CustomizationPayment Gateway IntegrationShipping MethodsCatalog ManagementMagento Upgrades

Databases & DevOps

MySQLPostgreSQLRedisDockerNGINXAzurePM2Git

Certifications & Education

Credentials that support the work.

The Adobe Commerce certification is especially relevant to my Magento and eCommerce background. Verification links are included for both credentials.

Education

Bachelor of Software Engineering / BS Software Engineering

University of the Punjab

2017 – 2021

Contact

Have a backend, AI, SaaS, Laravel, or Magento project in mind? Let’s talk.

I am open to remote freelance, contract, and long-term development work. Share the current problem, the goal, and where you need engineering support.

Best fit

Remote engineering support with a production mindset.

I can help with backend APIs, AI workflows, SaaS features, Laravel/Vue.js work, Magento/Adobe Commerce development, and deployment/debugging tasks. I prefer clear scope, practical milestones, and clean handoff.

Phone / WhatsApp
+92-307-6342925
Location
Lahore, Punjab, Pakistan
Availability
Remote freelance, contract, and long-term development work