services/product engineering

full-cycle software, shipped.

Full-cycle software development, the discipline HEITS was built on. Web, mobile, and backend systems designed, built, and run by senior engineers, now accelerated by the agentic SDLC.

Book a discovery callhow we workstart with a free proof of concept — no cost, no commitment.
the gap

AI changes how software is built.
It doesn’t change what good means.
We deliver both.

Thirteen years of full-cycle delivery, now accelerated by agents: the same senior engineers, shipping faster with tests, reviews, and human sign-off intact.

what we deliver.

01

Web & mobile applications: from greenfield product to complex platform modernization.

02

APIs & backend systems: services, integrations, and event-driven architectures at scale.

03

Legacy modernization: incremental, low-risk migration of systems you can’t stop running.

04

Quality engineering: automated testing, CI/CD, and the review gates that keep releases safe.

05

Cloud & DevOps: AWS, Azure, and GCP infrastructure, CI/CD, and observability that keep systems fast, secure, and reliable.

the stack.

headline technologies
TypeScriptJavaScriptReactAngularNode.js.NETPythonPHP
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Next.jsMaterial-UIStorybookD3HighchartsC#JavaNestJSFlaskRuby on RailsGoiOSAndroidAWSAzureGCPDockerTerraformAWS LambdaMS SQL ServerMySQLSnowflakeKafkaSalesforceJestTesting Library
how we build · six phases, three pipelines

the agentic sdlc.

AI agents do the volume work. Humans set direction, resolve trade-offs, sign off at every gate, and own merges and releases. Every phase produces a named artefact; every gate is owned by a named human.

01

discover

Interview + validate spec

produces

spec.md + acceptance/*.feature

gate

PM/BA confirms the spec

02

design

Architecture, ADRs, UX

produces

system-design.md, ADRs, ux-spec.md

gate

Senior Developer approves

03

plan

Task-level breakdown

produces

plan.md + progress.md, coverage map

gate

Senior Developer signs the plan

04

build

Subagent-driven TDD + e2e wiring

produces

code + tests, 1 commit/task + e2e wiring

gate

Orchestrator confirms suite green, no blocked tasks

05

review

Multi-layer verification

produces

review-report.md, approved PR

gate

Senior Developer is final approver

06

ship

Deploy, observe, retro

produces

merged PR, harness edits

gate

Product Owner accepts the outcome

Six phases, six gates. Each phase produces a tangible artefact. Each transition is a gate owned by a named human. AI drafts, humans decide.

trusted delivery
“They’ve led our development and DevOps for years, even cleaning up technical debt left by a previous partner. High-quality code, exceptional communication, and significantly more affordable than US-based firms.”
Alex Bloom · Chief Executive Officer
80+ engineers

senior specialists across our Cluj-Napoca and Iași delivery hubs.

95% NPS

most new clients come to us through referrals.

13+ yrs

average engineering experience on the team.

4.9/5 Glassdoor

our engineers rate the culture they help build.

1 commit / task

every change traceable to a spec, a test, and a named human sign-off.

0 silent merges

failsafes cap every loop and hand back to a human, so nothing ships unreviewed.

100% senior

no junior hand-offs: the engineers who scope your work are the ones who build it.

explore our case studies

how we engage.

01

free proof of concept

We build a working agent or integration against your real use case. No cost, no commitment. You evaluate outcomes, not slideware.

02

milestone-based delivery

Production build-out priced against agreed milestones and success criteria. You pay for results.

Longer horizon? Dedicated teams: long-term product engineering and AI enablement capacity, embedded with your organization.

start with an hour.

A discovery call, then a free proof of concept. You evaluate outcomes, not slideware.

Book a discovery call