LLL.MK

Aleksandar Kolov · Freelance developer · Skopje, CET, remote

I build AI agents, Solana apps and hardware prototypes.

Agents that work on your real data, Solana apps for people who have never owned a wallet, and prototypes you can put in someone’s hands. One person from first sketch to shipped.

Free 30-minute intro call · Written scope and quote before any work starts · Reply within two working days

Worked withDisney · Angor Ag · Superteam Balkan · Revoluchain · symphony.is · Seavus · NapNok Games · GetFPV · FX3X

Shipping since 2006 · Taking new projects

SERVICES

Four ways to work with me. Pick the one closest to your problem and we'll shape the rest on a call.

WORK

Three builds that show how I work, one for each kind of project I take on. The other 7 are listed below.

Proves/04 Event game/02 Solana

Meet Everyone at Revoluchain

Attendees tapped NFC badges to meet each other in Prilep. Ten meetings earned an onchain card in a wallet they never had to set up.

LIVE AT REVOLUCHAIN 2026

See it live

Proves/01 AI agents/02 Solana

Tally: a physical key for agent payments

Every payment an AI agent makes needs a tap of your bank card. Built for Colosseum Frontier 2026.

COLOSSEUM FRONTIER 2026

tally.lll.mk

Proves/03 Hardware prototypes

Electric Cherry e-bike drive

A belt-drive e-bike conversion taken from a Fusion 360 model to road testing, with a Wi-Fi bridge to the motor controller.

ROAD-TESTING

Code on GitHub
Always respects deadlines… once you give it a shot, be sure you’ll be back for more.
Riste Pejov · CTO, Perun Technologies · Client

More builds

BROODArt / Computational Neuroscience · 2026

A gallery of e-ink frames, each running a ~9k-neuron slice of a real fruit fly connectome in portable C sized for an ESP32-S3. The fly paints, visitors vote more or less, and the votes become dopamine, so each fly's taste drifts with its audience. Preference learning works; the flies don't make art on their own yet.

  • FlyWire Connectome
  • C99
  • ESP32-S3
  • E-ink

IN DEVELOPMENT

Morning Brief (Kindle)E-Reader Tools / LLM · 2026

KOReader plugin for a jailbroken Kindle. One tap pulls full-text AI and tech news plus Macedonian outlets into a single morning document, alongside a reading list, Reddit feeds, tasks synced both ways with Google Drive, and an LLM assistant.

  • Lua
  • KOReader
  • Kindle
  • LLM

PERSONAL TOOL

garmin-mcpAI Tooling / Personal Data · 2026

Garmin has no personal API, so this keeps a local SQLite archive of Garmin Connect data through one rate-limited ingest, then exposes it to Claude as an MCP server and writes it into Obsidian daily notes. When the unofficial endpoints break, only future data is lost, never the archive.

  • MCP
  • Python
  • SQLite
  • Obsidian

PERSONAL TOOL

Solana Hackathon, OhridCommunity / Events · 2026

Organized the regional Solana Arena Kick-off hackathon in Ohrid (April 2026) under the Blockchain Skopje banner. Programme, venue, team formation, and the AI × Civic blueprint that framed the event's challenge tracks.

  • Solana
  • Hackathon
  • Community

ORGANIZED APR 2026

AinterviewAI EdTech · 2025

AI-powered interview prep integrating x402 payment technology. Creates sustainable value for job seekers and employers within the AI economy.

  • Solana
  • AI Agents
  • Web3

BETA ON DEVNET

Visit
IdeaspireDeFi Launchpad · 2025

Decentralized venture launchpad democratizing creation via data-driven validation. Uses Google Gemini AI to generate business ideas from real-time Reddit trends..

  • Gemini AI
  • Solana
  • Hackathon

COLOSSEUM SUBMISSION

Visit
SINFTSocial Impact · 2025

Web3 platform empowering marginalized communities to fundraise via Social Impact NFTs. Bridging youth creativity with crypto-philanthropy.

  • NFT
  • Solana
  • Erasmus+

ERASMUS+ FUNDED

Visit
LIVING +++LOVING +++LEARNING +++AI AGENTS +++MCP SERVERS +++SOLANA +++X402 +++HARDWARE PROTOTYPES +++ESP32 +++FUSION 360 +++EVENT TECH +++NEXT.JS +++3D PRINTING +++LIVING +++LOVING +++LEARNING +++AI AGENTS +++MCP SERVERS +++SOLANA +++X402 +++HARDWARE PROTOTYPES +++ESP32 +++FUSION 360 +++EVENT TECH +++NEXT.JS +++3D PRINTING +++LIVING +++LOVING +++LEARNING +++AI AGENTS +++MCP SERVERS +++SOLANA +++X402 +++HARDWARE PROTOTYPES +++ESP32 +++FUSION 360 +++EVENT TECH +++NEXT.JS +++3D PRINTING +++

XP_LOG

Representative for Macedonia

Mar 2026 to Present

Superteam Balkan

Growing the Solana builder ecosystem in Macedonia alongside Ena Popovska, connecting local developers, founders, and builders with the wider Superteam network. Macedonia hasn't had much of a Web3 footprint. That's what we're changing.

SolanaCommunityBuilders

Senior Software Dev, AI / Blockchain

Oct 2024 to Present

Angor Ag

AI integration and blockchain development. LLM tooling, Solana ecosystem work, full-stack on modern frameworks. Sitting at the edge of where those two technologies actually meet in production, which is messier and more interesting than most writeups suggest.

LLMSolanaFull-StackSupabase

Founder / Independent Tech Creator

Oct 2006 to Present

lll (Living, Loving, Learning)

My own studio, running for nearly 20 years. Clients from early-stage startups to established companies. Full-stack web apps (React, Next.js, Supabase), physical product design (Fusion 360, 3D printing), IoT prototypes, Arduino builds, UI/UX across all of it. No fixed discipline by design: the stack changes with the problem.

ReactNext.jsFusion 360IoT

Senior UI/UX Designer

Jul to Oct 2020

symphony.is

Contract. Led UI/UX work on complex product design challenges. Short engagement, high output. Worked inside a structured design system from research through to handoff.

FigmaPrototypingUED

Blogger

Apr 2018 to Apr 2019

GetFPV

Product reviews, technical breakdowns, and field findings for one of the leading FPV gear retailers. The kind of content that comes from actually flying the stuff, not just reading the spec sheet.

Technical WritingHardwareFPV

3D Printing & Modeling Workshop Instructor

Sep to Oct 2018

SmartUp Social Innovation Lab

Ran a hands-on workshop covering 3D modeling and printing fundamentals, from CAD basics through to a finished printed object.

3D PrintingFusion 360Teaching

Lead Prototype Developer

Jul to Nov 2017

NapNok Games

Built interactive prototypes for game concepts, translating early ideas into playable, testable builds fast. Working with a games studio takes a different speed and a different tolerance for iteration than standard product work.

PrototypingGamesHardware

Design Lead, TLM UI Department

May to Sep 2011

Seavus

Led the UI work for the TLM department: design direction and execution on enterprise product surfaces.

UI/UXLeadershipUED

Creative Director & Web Design Instructor

Oct 2008 to May 2011

Cutting Edge Intelligence

Two roles in parallel. As Creative Director, oversaw the visual and product direction across client work. As Web Design Instructor, ran a full professional program covering Photoshop, Dreamweaver, Flash, and CMS publishing, teaching students to go from concept to live site independently.

DirectionTeachingWeb Design

Web Designer

2007 to Apr 2011

Innovaworks Corp

Long-running contract producing web design work across a wide range of client briefs.

Web DesignContract
SCROLL_LIST :: 10 ENTRIES
STACK_TRACE

> loading core_modules...

> import LLM_Integration

> import Autodesk_Fusion_360

> connect --secure supabase_db

> initializing iot_protocols...

> ....................

> SYSTEM READY

Dev Stack
  • Next.js / React
  • Supabase / SQL
  • LLM Integration
  • TypeScript
Product / Maker
  • Autodesk Fusion 360
  • 3D Printing / Modeling
  • IoT / Hardware
  • Prototyping

LOGS

Logs · By email · Free

Not ready to build anything yet?

Read the logs. Field notes from someone who ships AI agents, Solana apps and hardware every week: what worked, what didn't, and why.

No spam. Reply "unsubscribe" to any email and you're off the list.

6 MIN READ

The AI Agent Era is a Trust Bottleneck, Not a Speed Revolution

A developer quietly compressed a full workday with agents. The agent era's bottleneck isn't speed. It's trust.

AGENTSTRUSTWORK
Read
9 MIN READ

The Postmortem Skill Your Agent Is Missing

A developer asked an agent to reorganize a database. It was gone in 9 seconds. Every plan needs the postmortem your agent should have written first.

AGENTSSAFETYWORKFLOW
Read
6 MIN READ

Four Labs Got Caught Stealing Claude. The Technique Isn't The Crime.

Distillation is how the industry copies frontier models. It's also how you can build your own, legally, for a fraction of the cost.

DISTILLATIONMODELSAI
Read
5 MIN READ

Nobody Knows What a Loop Is

"Design loops that prompt your agents." 2.2 million people saw it. Almost nobody could explain it. The builders who can are staring at their billing dashboard.

AGENTSLOOPSCOSTS
Read
4 MIN READ

They Promised to Replace Your Engineers. Now They're Renting You Better Ones.

The staffing agency is 5,000 years old. AI didn't kill it, it rebranded it. Welcome to Humans as a Service.

AILABORBUSINESS
Read
5 MIN READ

Your AI Just Got a Credit Card. Nobody Asked You.

Six 'standards' for agentic payments shipped in one quarter. None of them asked the user. The corporate capture of AI payments, in plain sight.

AGENTSPAYMENTSPOLICY
Read
5 MIN READ

Your AI Agent Is a Leaky Pipe

Indirect prompt injection turns data into instructions, and the CVE pipeline is silent. The disclosure failure nobody's tracking.

AISECURITYAGENTS
Read
OPEN_ALL_LOGS +

FAQ

What kind of work do you take on?

Four kinds: AI agents and MCP integrations, Solana and x402 builds, hardware and IoT prototypes, and the Meet Everyone game for events. Projects that cross two of those are where I am most useful, because that is where most teams get stuck.

How much does a project cost?

It depends on scope, so I don't publish prices. After a short call you get a written scope and a quote before any work starts.

Who will I actually work with?

Me. No account manager and no handoff to a junior. You talk to the person writing the code.

Do you work with clients outside North Macedonia?

Yes. I'm in Skopje on Central European Time and work remotely with teams anywhere.

Who owns the code and the designs?

You do, once the project is paid. You get the source, the files and the accounts.

How do we start?

Fill in the form at the bottom of this page with what you are building. I reply within two working days.

Start a project

Tell me what you're building.

A few lines is enough. I reply within two working days, and if I'm not the right person for it, I'll say so.

Based in: Skopje, North Macedonia · CET · remote

Availability: Taking new projects

Or email me directly

hello@lll.mk
© 2026 LLL.MK (ALEX).
LIVING. LOVING. LEARNING.
BUILT WITH REACT
DEPLOYED ON VERCEL