We provide vetted engineers
Need to expand your team? Our staff augmentation services provide you with skilled engineers who integrate seamlessly into your workflow, bringing the expertise needed to accelerate your projects.
Software Development Boutique
Scale your team with our vetted engineers
- Vetted engineers
- Companies worked with
- Helping tech teams
Trusted By
Our services
We partner with you to build software solutions that fit your unique needs. We bring more than technical expertise — we bring a passion for transforming your ideas into reality.
We build your product
We specialize in building tailored software solutions that align with your business goals. From web applications to mobile platforms, our team ensures a seamless development process, delivering high-quality results on time.
We conduct Technical Audits & Team Assessments
Our in-depth technical audits ensure your systems are robust and scalable. We identify performance bottlenecks, security issues, and opportunities for optimization, providing you with a roadmap for technical success.
What our clients say
“Codeminer42 contributions have been instrumental in the success of our projects. Overall, they are exceptional engineers, and we look forward to continuing our partnership and exploring potential extensions to our collaboration.”
Javier Zon, Head of Platform
“Partnering with Codeminer42 has been game-changing for Medely's engineering team. The developers they've provided have seamlessly integrated with our team and made significant contributions from day one.”
Ozéias Sant'ana
Director of Engineering
“What sets Codeminer42 apart is their ability to scale teams with tailored talent that fits our specific needs, while taking the time to understand our business and adapt quickly to roadmap changes.”
Gabriel Rinaldi
CDO
“We highly recommend Codeminer42's entire team — from commercial to technical — to companies looking for a solid, reliable, and highly qualified partner.”
Samuel Queiroz
CTO
“Partnering with Codeminer42 has been game-changing for Medely's engineering team. The developers they've provided have seamlessly integrated with our team and made significant contributions from day one.”
Ozéias Sant'ana
Director of Engineering
“What sets Codeminer42 apart is their ability to scale teams with tailored talent that fits our specific needs, while taking the time to understand our business and adapt quickly to roadmap changes.”
Gabriel Rinaldi
CDO
“We highly recommend Codeminer42's entire team — from commercial to technical — to companies looking for a solid, reliable, and highly qualified partner.”
Samuel Queiroz
CTO
“Partnering with Codeminer42 has been game-changing for Medely's engineering team. The developers they've provided have seamlessly integrated with our team and made significant contributions from day one.”
Ozéias Sant'ana
Director of Engineering
“What sets Codeminer42 apart is their ability to scale teams with tailored talent that fits our specific needs, while taking the time to understand our business and adapt quickly to roadmap changes.”
Gabriel Rinaldi
CDO
“We highly recommend Codeminer42's entire team — from commercial to technical — to companies looking for a solid, reliable, and highly qualified partner.”
Samuel Queiroz
CTO
Our expertise
- Ruby
- TypeScript
- React
- JavaScript
- Node.js Collaborator
- Ruby on Rails
- Heroku
- AWS Certified
- Next.js
- Vue.js
- React Native
- Angular
- Python
- Go
- Android
- Swift
- AI Coding
Certifications & Recognition
Honors we're proud to have earned.
Community is in our blood
Check out the next event we're joining and stop by to say "Hi"!
23
Sep
Rails World 2026
Austin, USA
SUPPORTER
24
Sep
Explore DDD
Denver, USA
SPEAKER
TALK
LLM AIs as domain experts
Talysson Oliveira
CLO
23
Sep
Rails World 2026
Austin, USA
SUPPORTER
24
Sep
Explore DDD
Denver, USA
SPEAKER
TALK
LLM AIs as domain experts
Talysson Oliveira
CLO
And we were honored to be part of
React Conf Brasil
2023
SPEAKER
Reactathon
2023
SPONSOR
SPEAKER
JSConf Chile
2023
SPONSOR
SPEAKER
RailsConf
2023
SPONSOR
RubyConf
2023
SPONSOR
Fórum E-Commerce Brasil
2024
SPEAKER
Google I/O Extended
2024
SPEAKER
Node Congress
2024, 2026
SPEAKER
The Developer's Conference
2024, 2025
SPEAKER
RubyConf
2024
SPONSOR
SPEAKER
React Global Online Summit
2024
SPEAKER
Tropical.rb
2024
SPONSOR
RailsConf
2024
SPONSOR
SPEAKER
Nerdearla Chile
2024
SPEAKER
DDD Europe
2024, 2025, 2026
SPEAKER
RailsGirls SP
2024, 2025
SPONSOR
SPEAKER
Tropical on Rails
2025
SPONSOR
SPEAKER
Explore DDD Conference
2025, 2026
SPEAKER
Rails World
2025
SPONSOR
SPEAKER
Nerdearla Argentina
2025
SPEAKER
San Francisco Ruby Conference
2025
SUPPORTER
JSNation
2025
SPEAKER
GambiConf
2025
SPONSOR
RailsConf
2025
SPEAKER
SUPPORTER
Rails World
2026
SUPPORTER
Tropical on Rails
2026
SPEAKER
RubyConf
2026
SPEAKER
The Developer's Conference
2026
SPEAKER
SUPPORTER
React Conf Brasil
2023
SPEAKER
Reactathon
2023
SPONSOR
SPEAKER
JSConf Chile
2023
SPONSOR
SPEAKER
RailsConf
2023
SPONSOR
RubyConf
2023
SPONSOR
Fórum E-Commerce Brasil
2024
SPEAKER
Google I/O Extended
2024
SPEAKER
Node Congress
2024, 2026
SPEAKER
The Developer's Conference
2024, 2025
SPEAKER
RubyConf
2024
SPONSOR
SPEAKER
React Global Online Summit
2024
SPEAKER
Tropical.rb
2024
SPONSOR
RailsConf
2024
SPONSOR
SPEAKER
Nerdearla Chile
2024
SPEAKER
DDD Europe
2024, 2025, 2026
SPEAKER
RailsGirls SP
2024, 2025
SPONSOR
SPEAKER
Tropical on Rails
2025
SPONSOR
SPEAKER
Explore DDD Conference
2025, 2026
SPEAKER
Rails World
2025
SPONSOR
SPEAKER
Nerdearla Argentina
2025
SPEAKER
San Francisco Ruby Conference
2025
SUPPORTER
JSNation
2025
SPEAKER
GambiConf
2025
SPONSOR
RailsConf
2025
SPEAKER
SUPPORTER
Rails World
2026
SUPPORTER
Tropical on Rails
2026
SPEAKER
RubyConf
2026
SPEAKER
The Developer's Conference
2026
SPEAKER
SUPPORTER
Explore our blog
Stay ahead of the latest trends in software development. Explore our blog with contributions from our expert engineers, and read case studies.
Plugins Are How You Ship a Claude Code Harness
I built a dojo where Claude Code tutors you and refuses to type your code. Making that refusal stick took four tries, and the result is a recipe for packaging any team workflow as a plugin.
