Web Apps
Fast, reliable products your customers actually use-clear UX, solid performance, and room to grow as traffic and features do.
Full-stack development · lazdev.io
You get a senior developer. Not a project manager.
LazDev builds web apps, mobile apps, and backend systems for founders and small teams — directly, without the agency overhead.
- Built with modern technologies
- Full-stack expertise
- Focused on real business outcomes
Services
Outcomes-first engineering
Technology in service of your business-clear scope, sharp execution, and communication you can rely on.
Mobile Apps
Native-quality experiences on iOS and Android so your product meets users where they are-subscriptions, engagement, and retention included.
Backend & APIs
Secure foundations for payments, data, and integrations-so your frontend stays fast and your operations stay trustworthy.
MVP Development
Ship the right slice in weeks, not quarters-validated with real users so you spend budget on traction, not endless rework.
Product Improvement
Turn feedback into revenue: performance, onboarding, and feature work that moves metrics your stakeholders care about.
Process
How I work
A clear loop from discovery to delivery-no black boxes, no surprise phases.
01
Discover
One 45-minute call, a written brief, and a fixed quote delivered within 48 hours.
02
Build
Weekly check-ins, working builds you can click through, and no black-box surprises.
03
Refine
Two rounds of revisions included. Post-launch support available as a monthly retainer.
Portfolio
Work
Production SaaS, enterprise delivery, and live products — built end-to-end from auth and APIs to UI polish and deployment.
Full-stack SaaS · Production-ready
LazDev SaaS Platform
Built a production-ready 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)
- Production deployment with Vercel and Render
Private projectRequest walkthroughEnterprise software · React migration
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 walkthroughAI product · Internal platform
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
Internal product
Workforce & approvals
Replaced scattered approvals and sheets with one console-roles, workflows, and structure in a single system.
ReactNext.jsTypeScriptTailwind CSS- Every sign-off has a clear owner; less ping-pong.
- Room to grow as teams, rules, and volume change.
- Scope your app
Mobile product
Habits & reminders
Turns routines into timely nudges-simple flows, reliable notifications, consistency without clutter.
React NativeTypeScriptExpo- Users stick because the path is obvious.
- Pushes earn attention; they don't feel like noise.
Most projects are private or under NDA — stack, case studies, and references available on request.
About
A technical partner, not a ticket queue
I'm Ilia — the developer, the project lead, and your main point of contact throughout the entire build. No handoffs. No junior devs parachuted in halfway through. When you message LazDev, you get me.
Whether you need an MVP to validate an idea, a mobile app your users love, or backend systems that won't break under growth, the goal is the same: ship software that earns trust, converts, and scales with your business.
- 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–goals, timeline, and budget range if you have one. I reply within one business day.
FAQ