nisk.agency

Nisk

Custom software engineering for product teams and fast-moving businesses.

NISK.Agency

Founder-led • Engineering-first

Build premium software — fast, clean, and production-ready.

Nisk is a custom software engineering agency focused on modern web apps, automation, Telegram, and practical AI. We ship with clarity, reliability, and speed.

Fast delivery

Short cycles

Clean code

Maintainable

Integrations

Reliable data

AI features

Practical value

What you get

A senior engineering partner that ships production-grade software with clarity.

  • Scope aligned to outcomes, not features.
  • Working increments you can demo.
  • Sensible defaults: testing, docs, and handover.
  • A long-term view: maintainability & reliability.

Delivery velocity

Sprints shipped

Quality signals

86%

Tests & QA

Monitoring ready

Rollback plan

Services

[Core capabilities]

Focused offerings built for real operational value.

Web Apps

Modern web platforms with fast UX and clean architecture.

UX • Perf • Stability

  • Next.js / React UI
  • API design (REST)
  • Auth & roles

Automation & Integrations

Integrate systems, remove manual work, and make data trustworthy.

Reliability • Coverage

  • CRM / ERP / marketplace APIs
  • Data sync & ETL-lite
  • Webhooks & background jobs

Telegram Bots

Premium Telegram bots for support, reporting, onboarding, and sales.

Flows • Scale • Uptime

  • User flows & menus
  • Payments-ready architecture
  • Admin moderation tools

AI Features

Practical AI features that improve UX and throughput — not hype.

Evaluation • Safety

  • Document Q&A / assistants
  • Content summarization
  • Classification & routing

Work

[Featured case studies]

A small sample of the problems we solve.

See all work
E-commerce / Marketplaces

Sellin: Telegram Analytics for Marketplace Sellers

Daily visibility improved; managers reacted faster to ad spend changes and review backlogs with fewer manual checks.

PythonTelegram Bot APIPostgreSQLGoogle Sheets API
Real Estate

Real Estate Listing Verification Workflow

Verification time reduced; the team gained clear audit trails and consistent outcomes.

Next.jsTypeScriptPostgreSQLNode.js
B2B Operations

Operations Integration Hub

Reduced manual updates and improved reporting accuracy across systems.

Node.jsPostgreSQLREST APIsDocker

Process

[How we work]

A predictable delivery model with fast iteration and clear communication.

Step 1

Discovery & goals

We clarify users, outcomes, constraints, and success metrics. Then we align on scope and timelines.

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What you get

  • Problem statement captured
  • Constraints and success metrics agreed
Step 2

Solution design

We outline architecture, data model, and UI structure. You get a clear plan before heavy build work starts.

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What you get

  • Solution sketch & data model
  • Architecture outline with risks
Step 3

Build in sprints

We deliver in short iterations with working increments and visible progress.

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What you get

  • Sprint plan & backlog
  • Working increments ready to demo
Step 4

QA & hardening

We test critical flows, handle edge cases, and add sensible operational hooks.

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What you get

  • Test plan & hardening checklist
  • Observability hooks seeded
Step 5

Launch

We support deployment and verify production readiness with checklists and rollback plans.

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What you get

  • Deploy plan & rollback
  • Runbooks and checklists
Step 6

Iterate & support

We improve based on real usage: performance, new features, integrations, and ongoing maintenance.

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What you get

  • Post-launch improvements list
  • Ops support cadence

Why Nisk

[Premium, minimal, engineering-led]

Engineering-first delivery

Senior implementation, strong code hygiene, and pragmatic architecture — built for maintainability.

Clear scope, no surprises

Short cycles, visible progress, and transparent tradeoffs so decisions stay grounded.

Speed with reliability

Fast execution without skipping fundamentals: testing, observability hooks, and sensible defaults.

Testimonials

[What clients say]

Nisk delivered a clean MVP ahead of schedule and made scope decisions easy. Communication was crisp, and the end result was stable.

Product Lead

B2B SaaS (EU)

We replaced manual reporting with an automated pipeline in weeks. Clear updates, solid engineering, and excellent attention to detail.

Operations Manager

E-commerce brand

The Telegram bot experience feels premium. Reliable daily reports and a clear admin workflow.

Founder

Marketplace seller team

Ready to ship your next release?

Tell us what you’re building. We’ll propose a plan, timeline, and the most reliable path to launch.

Book a Call