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Open to remote full-time, contract, and selected freelance opportunities

Software Engineer building reliable backend, AI, SaaS, and eCommerce systems.

I’m a Software Engineer with 5+ years of production experience across Magento/Adobe Commerce, Laravel/Vue.js, APIs, integrations, SaaS workflows and backend systems. My current focus is Python, FastAPI and practical AI Engineering, including LLM-backed workflows, RAG, structured outputs, validation and production-oriented AI systems.

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5+ Years Production Experience
Adobe Commerce Certified
Backend + AI Engineering
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
02Backend / SaaS Engineering
03Laravel / Vue.js
04Magento / Adobe Commerce

About

Production software engineering experience, now extending into practical AI systems.

My background is rooted in shipping features, debugging live systems, integrating external services and building workflows that need to remain reliable after deployment.

Over the last 5+ years, my work has covered Magento/Adobe Commerce, PHP, Laravel, Vue.js, REST APIs, third-party integrations, MySQL/PostgreSQL, checkout and eCommerce workflows, production debugging, deployment support and client-specific business applications.

My more recent work extends that backend experience into Python, FastAPI and practical AI systems: LLM APIs, structured outputs, provider abstraction, RAG, embeddings, retrieval, prompt workflows, validation, logging, observability and multi-tenant AI architecture.

I have also been building independent products, including Rapid Sales Force and CaptureSlate, expanding my experience across SaaS architecture, AI-backed workflows, browser/media engineering, cross-platform product work, deployment and release engineering. I’m particularly interested in roles where backend engineering, APIs, SaaS/product development and practical AI systems overlap.

Clean APIs and predictable data flow
Validated outputs instead of fragile assumptions
Debugging, observability and production readiness
Clear communication and technical ownership

Selected Work

Selected work across SaaS, AI backends, product engineering, integrations, and eCommerce.

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

SaaS / AI / Backend

01

May 2026 – Present

Rapid Sales Force — AI-Powered Multi-Tenant SaaS Platform

Built an AI-powered SaaS platform for sales and business development teams to manage leads, job opportunities, tenant workspaces, AI-assisted content generation and business workflow tracking.

My work covered

  • Multi-tenant architecture and tenant-based data isolation
  • Lead and job management workflows
  • Backend APIs and PostgreSQL data architecture
  • Redis, BullMQ background processing and Socket.io workflows
  • AI provider integration for CV, cover-letter, job-analysis and application-answer workflows
  • Docker, NGINX, SSL, PM2 and Azure deployment
  • Production debugging across builds, memory, DNS and reverse proxy setup
Next.jsNestJSTypeScriptPostgreSQLRedisDockerNGINXAzureTailwind CSSBullMQSocket.ioAI APIs

Product Engineering / Browser Media / Desktop

02

Sep 2026 – Present

CaptureSlate — Privacy-First Screen Recording & Capture Studio

Built a privacy-first recording studio for screen, camera, presentations and screenshots, with an end-to-end Setup → Recording → Review/Export workflow and browser-side processing.

My work covered

  • Screen, camera and presenter capture with permission and device preflight handling
  • Concurrent screen and camera recording with real-time canvas composition
  • Presenter layouts, annotations, privacy regions and local backgrounds
  • Voice cleanup, local transcription and timed transcript export
  • Trim, rotation and review/export workflows
  • Browser and device compatibility handling
  • Offline PWA support and automated end-to-end testing
  • Built the Electron desktop foundation with native save/export, protocol handling and desktop-specific capture integration
  • Established Windows x64 release packaging and Windows ARM64 packaging/verification foundations while keeping browser and desktop behavior aligned
TypeScriptElectronBrowser Media APIsCanvas APIsMediaRecorderWeb APIsVitePlaywrightPWA / Service Workers

AI Engineering / Python Backend

03

Jun 2026 – Jul 2026

RAG Q&A API

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

My work covered

  • Document ingestion and chunking
  • Embedding-based context retrieval
  • Prompt construction using retrieved evidence
  • Cited answer generation
  • Pydantic validation and error handling
PythonFastAPILLM APIsRAGEmbeddingsPydantic

AI Backend / Architecture

04

May 2026 – Jun 2026

Multi-Provider AI Integration

Built a provider abstraction layer so multiple LLM providers can be used without rewriting application business logic.

My work covered

  • Shared provider interface
  • Configuration-based provider switching
  • Model, token, temperature and output settings
  • Provider-failure handling
  • Clear extension path for additional providers
PythonFastAPIOpenAI APIGemini APIGroqOpenRouterPydantic

AI Backend / Structured Outputs

05

Jun 2026

LLM Content Generation API

Built a backend API for structured AI content generation with validated requests and responses, retry handling and operational logging.

My work covered

  • FastAPI content-generation endpoints
  • Provider configuration
  • Pydantic request and response validation
  • Structured outputs, retries and malformed-response handling
  • Prompt, output, latency and error logging
PythonFastAPIPydanticLLM APIsREST APIs

Laravel / Data Integration

06

Production client project

Demand Conversions

Implemented Laravel integrations and data synchronization features for business workflows across property and document systems.

My work covered

  • Resware integration
  • Snowflake data synchronization
  • OneDrive integration
  • Listing filters
  • Bug fixes and workflow improvements
LaravelPHPMySQLSnowflakeOneDrive APIREST APIs

Magento / Adobe Commerce

07

Production client project

BIZBOX

Upgraded a Magento storefront from 2.3 to 2.4.5-p1 and delivered checkout, storefront and production-stability improvements.

My work covered

  • Magento 2.3 to 2.4.5-p1 upgrade
  • Compatibility fixes
  • Dual/shared checkout
  • Storefront and landing-page updates
  • Post-upgrade production stabilization
Magento 2Adobe CommercePHPMySQLJavaScriptHTML/CSS

More project experience

VVS

Drupal → Magento migration, custom shipping and checkout improvements.

CleanlineSurf

Magento upgrade, compatibility fixes and production store stability work.

Djurs Møbler

Custom Magento payment method integrated with a client bank API.

Drugstore2Door

Magento automation scripts, related/upsell product workflows and navigation 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

Full-time

Worked across production eCommerce platforms, backend applications, API integrations and client-specific software solutions, with responsibilities expanding from Magento/Adobe Commerce into broader backend development, integrations and technical leadership.

Jul 2022 – Oct 2026

Lahore, Punjab, Pakistan · On-site

  • Built and maintained Magento/Adobe Commerce functionality across catalog, checkout, customer, order, admin and integration workflows.
  • Delivered Magento upgrades, custom modules, checkout changes, payment/shipping integrations and stability improvements.
  • Developed Laravel/Vue.js backend features, internal workflows, filters, APIs and database-driven functionality.
  • Integrated Snowflake, OneDrive, Resware and client-specific APIs for synchronization and automation.
  • Led small teams on selected projects through task breakdown, reviews, junior support and delivery coordination.
  • Investigated production issues, resolved bugs, supported deployments and translated requirements into technical solutions.
  • Worked with Git, Docker, AWS, databases and application troubleshooting.
  • Expanded into Python/FastAPI and AI-backed workflows using LLM APIs, structured outputs, RAG and validation.
PHPMagento 2Adobe CommerceLaravelVue.jsMySQLREST APIsGitDockerAWSPythonFastAPILLM APIs

Senior Magento Developer

Bemeir LLC

Freelance

Worked remotely on Magento eCommerce maintenance, upgrades, custom features, bug fixes and performance improvements.

Jul 2021 – Sep 2024

United States · Remote

  • Implemented Magento 2 customizations and module updates.
  • Resolved checkout, catalog and production issues.
  • Delivered Magento upgrades, compatibility fixes and stability improvements.
  • Managed remote requirements, communication and delivery.
Magento 2Adobe CommercePHPMySQLJavaScript

Software Engineer

PHPStudios

Full-time

Worked across PHP, Laravel, Magento, MySQL, frontend/backend updates, bug fixing and production support.

Jul 2021 – Jul 2022

Lahore, Punjab, Pakistan · On-site

  • Built PHP/Laravel business application features.
  • Delivered Magento/eCommerce customizations and frontend/backend changes.
  • Implemented MySQL-backed workflows in a Git-based team environment.
  • Supported production systems and client-requested changes.
PHPLaravelMagento 2MySQLJavaScriptGit

Recommendations

How teammates describe working with me.

Feedback from people I've worked with across engineering, delivery, collaboration, and team leadership.

Recommendation: “Abdul Wajid is dependable when a problem needs investigation, especially when the issue is not immediately obvious. He communicates well with the team, is comfortable working through production problems and is willing to learn what is needed to get the job done.”
Qamar Zaman Butt Senior/Lead Software EngineerManaged Abdul Wajid directly
Recommendation: “One thing I appreciated was that he was always available when we were stuck, but he did not just give us the answer. He would usually explain the problem, discuss possible approaches and help us understand why one solution might be better than another.”
Muhammad Talha Hameed Full-Stack Software EngineerReported directly to Abdul Wajid
Recommendation: “Beyond his technical expertise, he is a great teammate, supportive, and always ready to share knowledge. I learned a lot working alongside him and would love to work with him again anytime.”
Muhammad Naseer Aslam Senior Magento DeveloperWorked alongside Abdul, who was senior on the team
Recommendation: “Abdul Wajid is the kind of developer who is comfortable learning a new part of the stack when the project requires it. He asks the right questions, works well with other developers, and takes responsibility for getting issues through to resolution rather than stopping once his individual task is complete.”
Moiz Asad Software EngineerWorked with Abdul Wajid on the same team

Skills

Grouped by the kind of work I can support.

A curated view of the technologies and engineering practices represented in my production and independent project work.

AI & Python

PythonFastAPILLM APIsLLM EngineeringRAGEmbeddingsPrompt EngineeringStructured OutputsPydanticVector Search / RetrievalAI IntegrationProvider Abstraction

Backend & Architecture

Backend DevelopmentREST APIsAPI IntegrationSaaS DevelopmentMulti-Tenant ArchitectureSystem DesignBackground ProcessingLoggingError HandlingData Integration

Web / Product Engineering

PHPLaravelVue.jsTypeScriptNext.jsNestJSJavaScriptTailwind CSS

Media / Capture Engineering

Browser Media APIsMediaRecorderCanvas APIsElectronPWA / Service WorkersPlaywrightMedia Processing

eCommerce

Magento 2Adobe CommerceMagento UpgradesCheckout CustomizationPayment IntegrationShipping IntegrationCatalog Work

Data / Infrastructure

MySQLPostgreSQLRedisDockerNGINXAWSAzurePM2GitBullMQSocket.io

Services

Engineering support for backend, AI, SaaS, Laravel, and Magento work.

Client-facing development and technical consulting grounded in clean APIs, reliable integrations, database-backed workflows, deployment and production support.

01
AI

AI Application Development

Practical AI features connected to real product workflows, with structured outputs, validation, retrieval and production-aware backend design.

  • Python and FastAPI backends
  • LLM API and provider integrations
  • RAG and retrieval workflows
  • Structured outputs and validation
  • Logging, retries and reliability handling
02
Engineering

Backend API Development

Clean APIs, database-backed systems and integrations designed around predictable data flow, useful errors and maintainable business logic.

  • REST API development
  • Third-party and data integrations
  • Database-backed business workflows
  • Background processing
  • Error handling, logging and debugging
03
Engineering

SaaS / Custom Software Development

Custom web and cloud applications for tenant workspaces, internal operations, reporting and product-specific workflows.

  • Multi-tenant SaaS architecture
  • Admin and tenant workflows
  • Custom business applications
  • Queues, realtime features and notifications
  • Technical and integration consulting
04
Engineering

Laravel / Vue.js Development

Laravel and Vue.js engineering for internal tools, client portals, dashboards, APIs and data-heavy applications.

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

Magento / Adobe Commerce Development

Production eCommerce work across upgrades, checkout, catalog, admin, payment, shipping and store stability.

  • Magento 2 customizations
  • Adobe Commerce upgrades
  • Checkout customization
  • Payment and shipping integrations
  • Catalog, admin and storefront work
06
Engineering

Deployment, Cloud & Production Support

Release and production support for cloud applications where builds, SSL, reverse proxies, databases, queues and diagnostics matter.

  • Docker and environment setup
  • NGINX reverse proxy and SSL
  • AWS and Azure support
  • PM2, PostgreSQL and Redis
  • Deployment and production debugging

Certifications & Education

Credentials supporting my engineering work.

Verified credentials across Adobe Commerce, LLM engineering, prompt engineering, Python and problem solving.

Adobe

Adobe Certified Professional — Adobe Commerce Developer

Issued Oct 2023 · Expires Oct 2027

ID: f0b96a0c-20f4-41eb-afce-3f57652fd913

Verify credential

Additional credentials

HackerRank Campus Club, AUFS

Problem Solving (Intermediate)

Issued Jul 2026

ID: 2091bfb6021f

Verify credential

Contact

Looking for a backend, AI, SaaS, Laravel or Magento engineer? Let’s talk.

Open to remote full-time software engineering roles, contract opportunities and selected freelance projects.

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.

Email MeView GitHubLinkedIn
Email
abdul.wajid.dev018@gmail.com
Phone / WhatsApp
+92-307-6342925
LinkedIn
linkedin.com/in/abdul-wajid-nasir
GitHub
github.com/abdulwajid018
Location
Lahore, Punjab, Pakistan
Availability
Open to remote full-time software engineering roles, contract opportunities and selected freelance projects.