NF Navid Faridi
Senior Software Engineer
Alicante · Spain  /  Open to senior engineering & architecture opportunities

I design systems that are still running in year ten.

Senior Software Engineer and solution architect with 20+ years of hands-on experience building .NET backend systems, enterprise platforms and cloud-based services — alongside ventures of my own.

20+Years shipping
.NETBackend focus
4Own ventures
ESBased in Spain
Fig. 01 — Reference topology Rev. 2026
About

I build the systems behind the business.

I'm a Senior Software Engineer and solution architect with more than twenty years of hands-on experience designing, building and evolving business software.

My work starts with .NET and backend engineering and extends into system design, integrations, distributed services and delivery infrastructure. I like working from an unclear requirement through implementation and deployment, then learning from how the system behaves in use.

I've built software for enterprise teams and run ventures of my own. Operating a product makes architecture decisions concrete: I see the effects of a data model, an integration or a deployment process long after launch.

What I care about most is the part that doesn't show up in a demo: boundaries that hold, data models that age well, and deployments that become boring.

Based
Alicante, Spain · Working with distributed teams
Education
M.Eng. Information Technology Systems
B.Sc. Applied Mathematics — Computer Science
Focus
.NET backend engineering · System architecture · Enterprise integration · Cloud delivery
Domains
Enterprise software · E-commerce · Finance · Market data · Publishing
Languages
Persian — native · English — professional · Spanish — learning
Experience

Engineering in production.

Recent professional work, with selected earlier engagements below.

2025–presentAlicante, Spain

Senior .NET Developer / Software Engineer

Capitole Consulting · Client: SUEZ

  • Develop and maintain .NET services in an enterprise environment.
  • Work across API development, integration and data access, from design through delivery.
  • Contribute to container-based deployment and engineering workflows using Azure DevOps, AKS and Helm.
Selected work

Problems I've helped solve.

Representative work from client engagements. Details are kept at the level I can share publicly.

Commerce

E-commerce platform

Architecture & implementation

Designed and built catalogue, ordering and payment workflows with an administrative back office. The central challenge was keeping customer-facing and operational workflows consistent.

.NETSQL ServerIntegrations
Business systems

CRM & workflow tools

Backend & application development

Built customer data, sales workflow and reporting capabilities around the way teams actually work, with APIs that make integration possible.

ASP.NET CoreEF CoreAPIs
Integration

ERP integrations

Integration engineering

Connected business applications and ERP modules through APIs and middleware, mapping data between systems with different models and constraints.

RESTSOAP / WCFData mapping
Events

Conference management

Solution engineering

Worked on registration, schedules and speaker management, where operational reliability matters most on the day of the event.

.NETWeb applicationsOperations
Ventures

Four ventures built from the ground up.

Independent projects where I make both the engineering and operating decisions. Three are software platforms; one is a coffee business.

eazy.ir Founder · Architect

Eazy — personal finance platform

Fintech · Multi-tenant SaaS · Free tier

A personal and small-business finance manager built for a market that every off-the-shelf budgeting app gets wrong. Toman and Rial, Jalali and Gregorian dates, right-to-left throughout — not bolted on afterwards.

  • Multi-currency ledger: IRR, Toman, USD, EUR, with historical rates
  • Dual Hijri-Shamsi / Gregorian calendar across every view and report
  • Accounts, cards, categorised transactions, budgets and savings analysis
  • Per-tenant data isolation and encryption at rest
  • Reporting and analytics across currencies and calendar systems
ASP.NET CoreSQL Server Multi-tenancyRTL / i18n Docker
easyblog.ir Founder · Architect

EasyBlog — a knowledge graph that happens to publish

Publishing platform · Persian dev community

A writing platform for Persian-speaking developers where posts are nodes, not pages. Bidirectional links turn a blog into a connected garden, and the graph view makes the shape of someone's thinking visible.

  • Markdown authoring with KaTeX maths and syntax highlighting
  • Bidirectional links and an interactive graph of every connection
  • Tag taxonomy and SEO handled at the platform level
  • Digital-garden model: notes compound instead of scrolling away
  • Built RTL-first for a community the big platforms under-serve
.NETGraph data Markdown / KaTeXFull-text search SEO
avandnet.com Founder · Architect

Avand Net — gold, coin and FX, watched continuously

Market data · Ingestion pipeline · Time series

A monitoring platform for the Iranian precious-metals and currency market. Rates land from several upstream sources, get reconciled, and are served as live prices plus a queryable history — the interesting engineering is in the ingestion, not the charts.

  • Live USD, EUR, TRY and GBP rates quoted in toman
  • Bahar Azadi coin pricing and 18-karat gold per gram
  • Historical series with 1-day through multi-month windows
  • Multi-source ingestion and reconciliation across archives
  • Search across coins, gold and exchange rates
Scheduled ingestionTime-series store CachingREST API Charting
avandcoffee.com Founder · Operator

Avand Coffee — wholesale and retail

Coffee & hot beverages · Wholesale and retail

Distribution and retail of coffee and hot-drink products, supplying cafés and businesses alongside direct consumer sales. Running it is the reason I understand inventory, margins and order fulfilment from the operator's side rather than the requirements document's.

  • Wholesale supply to cafés and retail, plus direct-to-consumer
  • Product catalogue, ordering and distribution workflow
  • Stock, pricing and fulfilment handled end to end
  • Inventory, pricing and fulfilment as day-to-day operational decisions
E-commerceInventory DistributionB2B + B2C
Engineering stack

The tools behind the work.

My focus is backend engineering and architecture; I also work directly with the infrastructure that runs what I build.

Core engineering

C# · .NET · ASP.NET Core · MVC
API design · Entity Framework Core · System architecture
SQL Server · Data modelling · Enterprise integration

Production experience

PostgreSQL · Redis · RabbitMQ
Docker · Kubernetes / AKS · Helm
Azure · Azure DevOps · CI/CD · Linux

Web & product

JavaScript · TypeScript · Angular
React Native · Expo · HTML / CSS
RTL interfaces · Localisation

Working approach

Requirements to delivery · Code review
Maintainable services · Incremental improvement
Pragmatic architecture decisions
Contact

Let's build the version that lasts.

Whether you need a senior software engineer for a difficult backend problem, an architect to shape a new system, or a technical partner to take an idea through delivery, I'd be glad to talk.