Afrasiyab HaiderSenior Backend & Technical Lead — I own production APIs, performance & AI-augmented delivery

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10+ years · 50+ projects shipped · 6+ countries worked

Professional summary

I own production APIs and data layers through design, release, and operations — with metrics to prioritize work and early scope-risk communication. Open to senior backend developer, technical lead, and AI-related backend roles for US remote and EU/Germany teams. AI-augmented delivery speeds scaffolding and tests; I own architecture, security, and production outcomes.

My path

I began with PHP and Laravel on the backend, then moved into lead and consulting roles across Europe—with consistent focus on APIs, data, and production quality.

At TLSContact I drove performance and microservices; at INBOX Agency I shipped monitoring that materially cut downtime on high-traffic properties; at Schuja GmbH (Essen) I delivered Laravel/Vue products on tight timelines.

Today I help product teams scale Laravel backends and modernize architecture without freezing delivery — including AI-related backend work where guardrails and production discipline matter.

For the last five years I have mentored junior developers—pairing, code review, and helping them grow into reliable contributors alongside delivery work.

Trusted by

Proxify AB, TLSContact, Aubay, INBOX Agency, Arcocia Tech, Schuja GmbH

How I help

  • PHP & LaravelPerformance tuning, APIs, and clean architecture—Laravel, Symfony, Lumen.
  • Technical lead & consultingScoping, mentoring, release ownership, and stakeholder delivery—Proxify and Aubay-style engagements.
  • AI integrations & backendLLM APIs, tool calling, guardrails, and tests in Laravel backends—plus AI-augmented delivery with human review.
  • Microservices migrationStrangler pattern and incremental extraction so you ship while you modernize.

Backend depth first; frontend and DevOps where the product needs them.

10+ years50+ projects shipped6+ countries worked

Featured projects

Case studies with measurable impact.

TLSContact Enterprise Platform

Release cycles reduced from weeks to days.

TLScontact visa application services (e.g. Portugal: visas-pt.tlscontact.com): online appointment booking, application flows, and operational tooling for government and consular visa programmes.

  • Migrated legacy monolith to microservices, cutting release cycles from weeks to days.
  • Improved system performance by ~90% through caching and database optimization.
LaravelVue.jsPostgreSQLRedisDockerGitLab CI/CD

Ayo

Production platform live at ayo.de with international surface and numerous provider integrations.

ayo.de — international domain & traffic platform for Proxify AB: monetize parked domains, parking dashboards, marketplace/advertiser flows; built for multi-market delivery.

  • AI-assisted coding with strict human review — scaffolding, tests, and boilerplate; I own merges, queries, and production boundaries.
  • Internationalized the product for multi-market delivery — locale-aware flows, copy, and configuration without blocking releases.
  • Integrated numerous parking and traffic providers and third-party APIs behind clear adapter boundaries.
  • Improved performance, reliability, workflows, and release discipline — CI gates, tests, and maintainable Laravel/PostgreSQL services.
PHPLaravelVue.jsPostgreSQLDockerTailwindREST APIi18nThird-party integrationsCI/CDPHPUnit

Real-time Monitoring Tools

35% reduction in downtime for major clients (faster detection and response).

Internal monitoring and alerting suite for INBOX Agency: Laravel/Vue dashboards and Sentry-backed signals so client teams (including high-traffic news properties) saw health and regressions early.

  • Built real-time monitoring tools that reduced downtime by 35% for major clients.
  • Implemented alerting and dashboards to surface performance regressions early.
LaravelVue.jsRedisSentry

Notícias Ao Minuto

Stable platform for continuous delivery of news at scale.

Notícias ao Minuto (noticiasaominuto.com) — major Portuguese digital-native news outlet; engineering support for performance, reliability, and day-to-day delivery on a Laravel/Vue/MySQL stack at INBOX Agency.

  • Maintained and improved a high-traffic news site serving millions of daily visitors.
  • Tuned Laravel, Vue.js, Redis, and caching so the stack stayed fast under breaking-news load.
PHPLaravelVue.jsMySQLRedisREST API

More projects

Project history across roles and companies.

Experience

Filter by role type.

Role
  • Senior Backend Engineer (PHP / Laravel) / Technical Lead, Proxify AB

    Remote · Mar 2025 – Jul 2026 Full-time

    Ayo · i18n · integrations · AI-assisted delivery
    PHPLaravelMySQLJavaScriptVue.jsDockerPostgreSQLElasticSearchRedisHTML / CSS
    • On ayo.de (Proxify): led backend delivery with AI-assisted development, internationalization, and numerous parking/traffic provider integrations—improving performance, reliability, and maintainability.
    • Led backend delivery for client projects: scalable Laravel/PostgreSQL services, clear integration boundaries, and prioritization under shifting requirements.
  • Senior PHP Web Developer, TLSContact

    Lisbon, Portugal · Sep 2022 – Feb 2025 Full-time

    ↓80% DB improvement, ↓90% performance gain
    PHPLaravelMySQLJavaScriptVue.jsMariaDBElasticSearchRedisCSSjQuery
    • Delivered REST APIs exposing core business capabilities to third-party integrators.
    • Achieved ~80% database performance improvement through targeted SQL and query optimization.
  • Senior PHP Consultant, Aubay

    Lisbon, Portugal · Aug 2022 – Feb 2025 Consulting

    Client consulting · Laravel/Vue stack · Long-term delivery
    PHPLaravelMySQLJavaScriptVue.jsMariaDBElasticSearchRedisCSSjQuery
    • Delivered Laravel, Vue.js, Lumen, Postgres, and Redis work for 5+ consulting clients: targeted fixes, performance tuning, and safer integration with legacy systems.
    • Turned vague requests into scoped deliverables—short specs, data models, and API sketches—so client teams could approve work before build.
  • Full Stack PHP Web Developer, INBOX Agency

    Lisbon, Portugal · Dec 2021 – Aug 2022 Full-time

    ↓35% downtime · Microservices · Monitoring & alerting
    PHPLaravelMySQLJavaScriptVue.jsMariaDBElasticSearchRedisCSSjQuery
    • Shipped Laravel, Vue.js, and Svelte features for agency clients with high-traffic news and portal properties.
    • Split tightly coupled legacy areas into clearer modules and services so teams could deploy smaller, safer changes.
  • Project Manager and Lead Developer, Arcocia Tech

    Rawalpindi, Pakistan · Jul 2020 – Nov 2021 Full-time

    Multi-industry projects · PM + lead dev · On-time delivery
    PHPSymfonyLaravelMySQLJavaScriptVue.jsMariaDBCSSjQueryBootstrap
    • Led 15+ PHP/Laravel and Symfony deliveries across health, real estate, entertainment, and HR—estimates, architecture, and hands-on coding.
    • Owned sprint planning and stakeholder updates; kept scope visible so parallel client work stayed predictable.
  • Web Developer, Schuja GmbH

    Essen, Germany · Jul 2016 – Jun 2020 Full-time

    Full-stack web solutions · Laravel/Vue · Multi-role delivery
    PHPLaravelMySQLJavaScriptVue.jsMariaDBCSSjQueryBootstrapCodeIgniter
    • Built Laravel/Vue.js sites and internal tools for a moving-services company: lead forms, booking flows, and integrations with CRM and logistics partners.
    • Delivered 10+ projects from PSD/HTML handoffs to production, including JSON/AJAX endpoints and third-party script hooks.

My skills

Backend depth first; frontend and DevOps where the product needs them.

Backend

PHP10 yrs · ExpertLaravel10 yrs · ExpertMariaDB10 yrs · AdvancedMySQL10 yrs · AdvancedRedis5 yrs · AdvancedPostgreSQL10 yrs · AdvancedSQLite10 yrs · AdvancedMVC10 yrs · AdvancedAPI10 yrs · ExpertREST API10 yrs · ExpertMicroservices5 yrs · AdvancedLumen5 yrs · IntermediateCodeIgniter3 yrs · IntermediateSymfony1 yrs · BasicKeycloak4 yrs · BasicRabbitMQ1 yrs · BasicAlgolia Search4 yrs · BasicElasticSearch5 yrs · AdvancedLLM API integration1 yrs · Intermediate

Frontend

JavaScript10 yrs · AdvancedVue.js4 yrs · AdvancedjQuery10 yrs · ExpertBootstrap10 yrs · ExpertHTML / CSS10 yrs · ExpertCSS10 yrs · AdvancedAjax10 yrs · ExpertJSON10 yrs · AdvancedVuex5 yrs · AdvancedChart.js5 yrs · IntermediateSvelte2 yrs · IntermediateTailwind5 yrs · AdvancedSvelteKit1 yrs · IntermediateLivewire3 yrs · IntermediateInertia.js3 yrs · IntermediateTypeScript4 yrs · Intermediate

DevOps & tools

VSCode10 yrs · ExpertPostman10 yrs · AdvancedGit10 yrs · AdvancedJira7 yrs · AdvancedSentry7 yrs · AdvancedAWS5 yrs · AdvancedBitbucket7 yrs · AdvancedDocker5 yrs · AdvancedSwagger7 yrs · AdvancedTrello7 yrs · AdvancedVite5 yrs · Advanced

Methods

Manual Testing10 yrs · AdvancedAutomation Testing6 yrs · AdvancedUnit Testing6 yrs · AdvancedProject Management5 yrs · AdvancedTeam Leading5 yrs · AdvancedAgile7 yrs · AdvancedAI-assisted development2 yrs · Advanced

Hobbies

Open source & side projectsTechnical reading & developer communitiesExploring new citiesBlockchain and cryptocurrency

Certifications

Continuous learning and industry recognition.

Production outcomes

Measured impact from recent platforms—the same figures as in the case studies.

Application performance

~90% gain (TLSContact)

Database performance

~80% query improvement (TLSContact)

Production reliability

~35% less downtime (INBOX)

What clients say

Real feedback from colleagues and clients; personal names omitted for privacy.

  • "He took ownership of our performance work and didn’t just fix the immediate issues—he helped us put monitoring and caching in place so we could avoid the same problems down the line. Very reliable."

    Tech Lead · TLSContact

  • "Working with him on the migration was straightforward. He’s clear in stand-ups, documents decisions, and the code he leaves behind is easy to pick up. Good person to have on a cross-functional team."

    Senior Developer · INBOX Agency

  • "We needed someone who could both ship features and help improve our Laravel setup. He did both—refactored some legacy areas and got our CI pipeline in better shape. Would recommend."

    Engineering Manager · Aubay

  • "He’s the kind of developer who asks the right questions before coding. We got a solution that actually matched what the product needed, and the handover was smooth."

    Product Owner · Past client

  • "Strong PHP and Laravel skills, and he communicates well with non-technical stakeholders. Delivered on time and left good documentation for the team."

    Project Manager · Arcocia Tech

Worked with

Proxify ABTLSContactAubayINBOX AgencyArcocia TechSchuja GmbH

Insights

Technical articles on Laravel, PHP, APIs, and how we ship in production.

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Let's work together

Senior backend engineer & technical lead — production APIs, AI integrations, reliability

Open to senior backend, technical lead, and AI-related backend roles (full-time or contract) for US remote and EU/Germany teams. See how I work & common questions.

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