Custom Web Apps
Software designed around your workflows, customers and business — not forcing your business into an off-the-shelf tool.
Custom software · lazdev.io
Custom software that makes your business easier to run.
LazDev builds web applications, internal tools and digital products around the way your business actually works — without the layers and overhead of a traditional agency.
You work directly with the developer building your product.
- Spreadsheets, manual work & disconnected tools
- One contact from idea to launch
- Focused on real business outcomes
Services
Software for how you actually work
Whether it's a booking system, internal dashboard, member portal or a business idea that needs a custom app — LazDev helps you replace manual processes with software that fits.
Internal Tools & Automation
Replace repetitive work, spreadsheets and disconnected processes with tools that save time and make operations easier to manage.
MVP Development
Turn an idea into a focused, usable first product that can be tested with real users and developed further.
Integrations & Backend Systems
Connect APIs, services, payments, databases and existing systems so information flows where it needs to.
Mobile Apps
Purpose-built mobile applications when your product or workflow genuinely benefits from a mobile experience.
Not sure which fits? A short conversation is usually enough to figure out the right approach.
Let's talkProcess
How I work
A clear loop from discovery to delivery — simple steps, no black boxes.
01
Discover
We start with a conversation about the problem, users, requirements and goals. From there, you receive a clear scope, approach and proposal.
02
Build
Weekly check-ins, working builds you can click through, and no black-box surprises.
03
Refine
Test, gather feedback and refine the product before launch. Ongoing support is available where needed.
Portfolio
Software built around real problems
From production applications and professional work to LazDev Labs prototypes — here are some of the systems I've worked on and what they were built to solve.
LazDev Project · SaaS Platform
LazDev SaaS Platform
A LazDev SaaS platform for client collaboration, document management, approvals, and AI-powered productivity.
Next.jsTypeScriptTailwind CSSJava Spring BootPostgreSQLpgvectorJWTREST APIsVercelRender- Admin/Client workspaces with isolated user data
- JWT authentication and role-based access control
- Document management and approval workflows
- Notifications and automated emails
- AI summaries, Q&A, and semantic search (pgvector)
- Deployed with Vercel and Render
Private projectRequest walkthroughProfessional Project · Enterprise Software
Sorama — Enterprise Platform
Migrated core modules from Aurelia to React while contributing to an internal enterprise platform used in production.
ReactTypeScriptC# .NETAzure- Migrated core modules from Aurelia to React
- Built reusable React component library
- Integrated frontend with C# .NET APIs
- Improved usability, performance, and maintainability
- Worked in agile planning, implementation, and refinement
Private projectRequest walkthroughProfessional Project · AI Product
OWOW — WizKid Playbook
AI-powered internal company playbook for a creative agency — employees search HR policy, onboarding steps, and documents using a floating AI assistant grounded in real company content.
Next.jsTypeScriptExpressPostgreSQLPrismaOpenAIJWTVercelRender- Three-role auth system (Employee, New Hire, HR Admin) with JWT
- AI search grounded in published company articles with source citations
- Floating WizKid assistant with article-scoped context awareness
- Full HR admin hub — article CMS, onboarding builder, analytics
- Cinematic login transition with canvas animations
- Missing information request flow with HR dashboard triage
Private projectRequest walkthrough- Plan internal tooling
LazDev Labs · Prototype
Workforce & approvals
A prototype for bringing scattered approvals, spreadsheets and internal workflows into one structured system.
ReactNext.jsTypeScriptTailwind CSS- Clear ownership for approval steps
- Configurable roles and workflows
- Structured approval tracking
- Designed to support growing teams and processes
- Scope your app
LazDev Labs · Prototype
Habits & reminders
A mobile prototype exploring simple habit tracking, reminders and repeatable routines without unnecessary complexity.
React NativeTypeScriptExpo- Simple habit and routine tracking
- Reminder and notification flows
- Clear daily progress
- Mobile-first interaction
Some professional work is private. Additional details and walkthroughs can be shared where possible.
About
One developer, start to finish
I'm Ilia — the developer, project lead and main point of contact. From the first conversation to deployment, you work directly with me. When you message LazDev, you get me.
Whether you're replacing spreadsheets, automating admin work, connecting disconnected tools, or building a product from scratch — the goal is the same: useful software that makes your business easier to run.
- Clear timelines & milestones
- Direct communication
- Production-quality code
- Security-minded defaults
I share build-in-public updates on Instagram and LinkedIn — follow along to see how I work.
CONTACT
Tell me about your project
Share a short overview of what you're trying to build or improve. A few lines is enough. I reply within one business day.
FAQ