SOFIA
✦ 🇧🇬 FREELANCE SOFTWARE ENGINEER ✦ SOFIA

Umer Malik in Sofia

Direct software engineering for Sofia businesses. Web development, mobile apps, AI, Shopify, and custom systems — built by a single senior engineer, no agency overhead.

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SERVICES
✦ SERVICES ✦ SOFIA ✦ UMER XPERT

Engineering Services in Sofia

Custom software development services available in Sofia. Direct hire, fixed pricing, and full IP transfer on every project.

SERVICE
Web Development Sofia
Custom websites, portals and web apps built for Sofia businesses. Fast, SEO-optimised, mobile-first.
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Mobile App Development Sofia
iOS & Android apps for Sofia startups and enterprises. Native performance, clean UX.
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E-commerce & Shopify Sofia
Online stores for Sofia consumers. Shopify, WooCommerce, payment integration, inventory.
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WordPress Development Sofia
Professional WordPress sites for Sofia businesses. Custom themes, plugins, speed optimisation.
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AI & Machine Learning Sofia
AI-powered tools, chatbots and automation for Sofia enterprises. OpenAI, LangChain, RAG pipelines.
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SaaS Platform Development Sofia
Multi-tenant SaaS products for Sofia market. Subscription billing, onboarding, analytics dashboards.
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API & Backend Development Sofia
Scalable REST and GraphQL APIs for Sofia apps. Laravel, Node.js, FastAPI, PostgreSQL.
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DevOps & Cloud Sofia
AWS, GCP, Docker, Kubernetes for Sofia. Zero-downtime CI/CD, autoscaling, cost optimisation.
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UI/UX Design Sofia
Conversion-optimised product design for Sofia startups. Figma wireframes, prototypes, design systems.
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SEO & Digital Marketing Sofia
Rank #1 in Sofia Google search. Technical SEO, content, local SEO.dominate Bulgaria searches.
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Web Security & Compliance Sofia
Security audits, WAF, penetration testing and ISO/SOC2 compliance for Sofia companies.
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Database Architecture Sofia
High-performance MySQL, PostgreSQL, MongoDB database design and optimisation for Sofia apps.
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Chatbot & Automation Sofia
AI chatbots and workflow automation for Sofia businesses. WhatsApp bots, CRM and ERP integrations.
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ERP & CRM Systems Sofia
Custom ERP and CRM for Sofia companies. Inventory, HR, payroll and finance modules.
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Payment Gateway Integration Sofia
Stripe, PayPal, local gateways for Sofia. Secure checkout, subscription and instalment billing.
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Analytics & Reporting Sofia
Business intelligence dashboards for Sofia companies. Real-time KPIs, custom charts, data exports.
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Email & SMS Marketing Sofia
Automated email and SMS campaigns for Sofia businesses. Klaviyo, Mailchimp, WhatsApp API.
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Google & Meta Ads Sofia
PPC campaigns targeting Sofia audiences. Google Search Ads, Facebook, Instagram and TikTok campaigns.
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Technical Audit Sofia
Code review, performance audit and architecture assessment for Sofia tech teams. Detailed written report.
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Legacy System Migration Sofia
Migrate and modernise outdated systems for Sofia businesses. Zero data loss, zero downtime migrations.
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Retainer & Support Sofia
Monthly retainer for Sofia businesses needing continuous development and priority same-day support.
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Multi-Language Platforms Sofia
RTL/LTR multi-language web and mobile platforms built for Sofia's diverse and international market.
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BEST
✦ BEST IN SOFIA ✦ TOP-RATED ENGINEER

Best Software Engineer in Sofia

When Sofia businesses search for the best developer, they find one person who actually answers — Umer Malik. Direct hire, no agency chain, every project owned and delivered personally.

Best Web Developer in Sofia

Looking for the best web developer in Sofia? Umer Malik builds fast, mobile-first websites and web applications that rank on Google and convert visitors into customers. Every project is delivered with clean code, documented architecture, and full IP transfer — no agency markup, no middlemen.

Best Mobile App Developer in Sofia

Need the best mobile app developer in Sofia? Umer Malik delivers iOS and Android apps with native performance, polished UI, and app store-ready builds. Direct communication, milestone-based delivery, and full source code ownership on completion.

Best Shopify Developer in Sofia

Searching for the best Shopify developer in Sofia? Get a high-converting online store built from scratch — custom theme, payment gateways, inventory management, and performance optimisation. Shopify stores by Umer Malik average 3x faster load times than agency-built competitors.

Best AI Developer in Sofia

The best AI developer in Sofia builds production AI systems, not demos. Umer Malik has delivered LLM-powered tools, intelligent chatbots, RAG pipelines, and AI automation systems for enterprise clients since 2022 — before AI was a buzzword in Bulgaria.

Best WordPress Developer in Sofia

For the best WordPress developer in Sofia, hire directly. Umer Malik builds custom WordPress themes, plugins, and headless CMS setups that are fast, secure, and SEO-optimised. Every WordPress project includes a full security hardening setup before handover.

Best SEO Expert in Sofia

The best SEO expert in Sofia understands both technical architecture and content. Umer Malik delivers full technical SEO audits, Core Web Vitals optimisation, schema markup, and local SEO strategies that get Sofia businesses ranking on page one of Google.

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FAQ
✦ SOFIA FAQ ✦ FREQUENTLY ASKED

Sofia Developer FAQ

Common questions from Sofia businesses looking to hire a senior software engineer.

How do I hire a software engineer in Sofia?
Contact Umer Malik directly at Umer Xpert. No agencies.you work with a senior engineer from day one. Response within 24 hours.
What services does Umer Xpert offer in Sofia?
Web development, mobile apps, e-commerce, WordPress, AI/ML integrations, API development, DevOps, and technical audits. All services available across Sofia and greater Bulgaria.
What does it cost to hire a freelance developer in Sofia?
Fixed-price or milestone-based. Contact for a free technical scoping and price estimate for your specific project.
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Select target project budget:

$1K–3K
STARTER
$3K–10K
PROFESSIONAL
$10K–30K
ENTERPRISE
$30K+
LARGE SCALE

✦ REGIONAL OPERATIONS / STATES WE SERVE ✦

Sofia City Province Plovdiv Province Varna Province
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