Best Portuguese-speaking MongoDB freelancers to hire in 2025

João Pescada

London, UK

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MongoDB(1)

Ricardo Barroca

PROFaro, Portugal

$25k+: Earned

5x: Hired

5.0: Rating

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Arthur Ziero

PROSão Paulo, Brazil

5.0: Rating

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MongoDB(1)

Shao Hang He

Toronto, Canada

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Power Sector Benefit Trust

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Marcos Beltrão

Goiânia, Brazil

1x: Hired

1: Followers

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MongoDB(1)

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Explore Portuguese-speaking MongoDB projects on Contra

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Top services from Portuguese-speaking MongoDB freelancers on Contra

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ExpressJS

Fullstack Engineer

Frontend Engineer

Web development with React and Next.js

$20/hr

AWS

Backend Engineer

Data Scientist

AI-Powered Web Solutions

Contact for pricing

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MongoDB

Smart Contract Engineer

Blockchain Developer

Dapp and AI-Enhanced POC/MVP Development

$150/hr

Top locations for Portuguese-speaking MongoDB freelancers

London, United Kingdom Porto, Portugal Brasília, Brazil São Paulo, Brazil

FAQs

What skills should I look for in a MongoDB expert?

When hiring a MongoDB expert, look for experience with database design and query optimization. They should know how to scale databases and integrate MongoDB with other technologies. It's important they understand data security and performance tuning.

How do I assess a MongoDB expert’s previous experience?

Ask for examples of past projects they have completed. Look for projects that are similar to yours. Check if they have solved complex problems and added value to their previous projects.

What deliverables should I expect from a MongoDB expert?

Ensure the MongoDB expert provides clear database schema designs. They should deliver optimized queries and efficient data models. Expect documentation and maintenance plans for long-term success.

How do I ensure the MongoDB project gets started smoothly?

Share clear project goals and deadlines with the expert. Discuss their approach to the project and any tools they need. Make sure they understand what outcomes you are looking for.

How do I communicate my project needs to a MongoDB expert?

Start by explaining the problem your project solves. Describe the data you want to manage and any special features you need. Be open to the expert’s suggestions, and clarify any technical terms you might not understand.

What tools and technologies work well with MongoDB?

MongoDB works well with Node.js for back-end development. It can integrate with data visualization tools like Tableau. The expert might also use cloud platforms to host the database.

How can I tell if the MongoDB expert is the right fit for my project?

Check if their past work aligns with your project needs. See if they communicate clearly and ask insightful questions. Make sure their working style matches with yours.

Who is Contra for?

Contra is designed for both freelancers (referred to as "independents") and clients. Freelancers can showcase their work, connect with clients, and manage projects commission-free. Clients can discover and hire top freelance talent for their projects.

What is the vision of Contra?

Contra aims to revolutionize the world of work by providing an all-in-one platform that empowers freelancers and clients to connect and collaborate seamlessly, eliminating traditional barriers and commission fees.

Best Portuguese-speaking MongoDB freelancers to hire in 2025

Looking to hire Portuguese-speaking MongoDB freelancers for your next project? Browse the world’s best MongoDB freelancers on Contra.

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Explore Portuguese-speaking MongoDB projects on Contra

Top services from Portuguese-speaking MongoDB freelancers on Contra

Top locations for Portuguese-speaking MongoDB freelancers

FAQs

What skills should I look for in a MongoDB expert?

How do I assess a MongoDB expert’s previous experience?

What deliverables should I expect from a MongoDB expert?

How do I ensure the MongoDB project gets started smoothly?

How do I communicate my project needs to a MongoDB expert?

What tools and technologies work well with MongoDB?

How can I tell if the MongoDB expert is the right fit for my project?

Who is Contra for?

What is the vision of Contra?

Join 50k+ companies and 1M+ independents