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Junior Forge

Founder-friendly MVP builds and rapid prototyping

Min project
$5,000+
Hourly rate
$25 – $49 / hr
Employees
2 – 9
Founded
2017
HQ
Warsaw, Poland

About

Junior Forge is a 2-person development firm headquartered in Warsaw, Poland. For over 9 years, the team has partnered with saas leaders to deliver measurable outcomes — from initial discovery through long-horizon growth. Their engagement model pairs senior practitioners with dedicated delivery leads, and every project is scoped against a shared success framework rather than a fixed-scope statement of work.

Service lines

  • Web Development35%
  • Mobile App Development30%
  • Software Development19%
  • E-commerce Development16%

Client size split

  • Enterprise ($1B+)33%
  • Mid-market ($10M–1B)47%
  • Small business (<$10M)20%

Industries served

  • SaaS
  • Enterprise
  • Consumer

Reviews

Verified client reviews structured for signal, not marketing gloss.

38 total reviews
4.4

Based on 38 verified reviews

Quality4.4
Schedule4.3
Cost4.2
Willingness to refer4.4

Rating distribution

5
27
4
8
3
2
2
1
1
0
Filter1 of 1 shown
5.0Verified

Development partner that delivered on every promise

Mar 2026
Service
Web Development
Project size
$50,000 – $199,999
Timeline
3 months
Reviewer
Owen Park, Founder

Background

We engaged Junior Forge to lead a web development initiative supporting our saas business.

The challenge

Our internal team was stretched and we needed senior expertise without adding permanent headcount. Prior vendors had underestimated the complexity of our stack and stakeholder map.

The work

Junior Forge embedded a dedicated pod, ran weekly working sessions with our leadership, and shipped in tight two-week iterations. Documentation and stakeholder comms were part of the delivery, not an afterthought.

The outcome

We hit our launch window with room to spare. The team stayed on to support the first 90 days of operations, which made the handover completely painless.

Delivered 2.4× the pipeline of the previous vendor within two quarters.

Owen Park, Founder

Portfolio

Selected client work — anonymized where required.

Web Development

MVP program for a Fortune 500

A 6-month engagement covering discovery, delivery, and post-launch support.

Mobile App Development

Next.js program for a Series C startup

A 9-month engagement covering discovery, delivery, and post-launch support.

Software Development

Supabase program for a public-sector agency

A 12-month engagement covering discovery, delivery, and post-launch support.

Services

Focus areas offered by Junior Forge.

  • Web DevelopmentOffered
  • Mobile App DevelopmentOffered
  • Software DevelopmentOffered
  • E-commerce DevelopmentOffered
  • AI DevelopmentOffered
  • BlockchainOffered

Locations

Headquarters

Warsaw, Poland

Poland

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