Top Software Developers in Lille

Ratings Updated: April 19, 2026

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Featured

What are Featured Providers?
Notch

4.9 19 reviews
Premier Verified

$50,000+

$50 - $99 / hr

50 - 249

Serves Lille, France

Services provided

35% Custom Software Development

20% AI Development

15% Enterprise App Modernization +3 services

10% AI Agents

10% AI Consulting

10% IT Staff Augmentation

Notch is a company specializing in bespoke and tailored software development, offering services such as full-stack and managed software development. Reviews highlight their strong team integration, proactive project management, and expertise in AI and ML, with 100% of clients praising their technical consultancy and timely delivery. The company is noted for its cultural fit and commitment to project success, garnering universally positive feedback.

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Reviews mention Innovative
The feedback regarding AGENCY04 highlights their innovative approach, particularly in developing a Bluetooth-based beacon system for conference applications. Clients praised their ability to comprehend complex requirements quickly and deliver a high-quality product that enhances user experience. One client noted that AGENCY04 provided 'the best tech and innovative solutions,' contributing to high ratings and user engagement. Overall, the sentiment is overwhelmingly positive, with clients expressing satisfaction in AGENCY04's innovative capabilities and professional execution.

Conference App for Startup

5.0 Jun 10, 2020

They were highly professional, always providing the best tech and innovative solutions, which is certainly desirable while developing such a complex and sophisticated product that needs to impress and engage users and provide them with exceptional UX.
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1 of 1 reviews is 5 stars

1 new review for Custom Software Development services

Unknown avg. project cost

Reviewed 1 time in the past 6 months
In the last six months, Notch received positive feedback for their effective support in digital transformation projects, particularly in telecom. Clients praised their dedication, technical expertise, and ability to meet deadlines despite challenges. One client highlighted that Notch's advice on AI models significantly improved outcomes, exceeding initial efficiency expectations. Overall, the sentiment is highly favorable, with clients expressing a strong desire to retain Notch team members for future projects.
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Average Project Cost Breakdown

$200,000 to $999,999 (9) Less than $10,000 (1) $10,000 to $49,000 (1) $1,000,000 to $9,999,999 (1)

What Clients Have Said
Clients consistently praised Notch for providing excellent value for money, highlighting their competitive pricing and high-quality service. For instance, one client noted that Notch's pricing fit their budget while delivering outstanding results, and another emphasized the team's dedication and impactful advice, which exceeded expectations. Overall, the sentiment reflects strong satisfaction with the cost-to-value ratio, with several clients expressing a desire to continue or expand their engagements due to the effectiveness and affordability of Notch's services.
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Croatia (6) Germany (3) United States (3) Austria (1) Belgium (1) Ireland (1) Netherlands (1) Switzerland (1) United Arab Emirates (1)

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S-PRO

4.9 46 reviews
Verified

$25,000+

$25 - $49 / hr

50 - 249

Serves Lille, France

Services provided

10% Custom Software Development

35% Web Development

25% AI Development +4 services

15% Mobile App Development

10% Blockchain

3% AI Consulting

2% IT Strategy Consulting

S-PRO is a bespoke software development company specializing in custom software creation and full stack software development. Across numerous reviews, clients consistently highlight S-PRO's tailored solutions, adaptability, and effective project management, indicating a high level of satisfaction with their services. Approximately 90% of reviews praise their technical expertise and commitment to client needs, emphasizing the company's ability to deliver complex projects on time and within budget.

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Reviews mention Communicative
The reviews consistently highlight S-PRO's strong communication skills, with clients noting their responsiveness and proactive approach. For instance, one client emphasized that S-PRO kept them well-informed through regular check-ins and updates, ensuring smooth project management. Another client appreciated the team's flexibility and willingness to adapt to their needs, stating, "They take our feedback and do everything they can to satisfy our needs." Overall, the sentiment regarding S-PRO's communication is overwhelmingly positive, underscoring their commitment to client satisfaction.

Custom Software Dev for FinTech Company

5.0 Feb 15, 2023

We manage the project on our side, but S-PRO’s team is very integrated into our company. We talk daily, so communication is excellent. They’re very responsive and available when needed.
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UI/UX Design for Renewable Energy Marketplace

5.0 Jul 26, 2022

They are very diligent in communication, and they set up regular touch-points to manage expectations well.
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Mobile & Browser App Dev for Healthcare IT Company

5.0 Apr 29, 2022

S-PRO has been excellent in terms of project management. They have thorough and excellent communication. Even when I’m not clear on what their task is, they can still communicate with me.
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Multi-Product Software Dev for PropTech SaaS Company

5.0 Apr 15, 2022

We work pretty closely to flush out the requirements, and we’re now constantly chatting through Telegram. They’re highly communicative and collaborative.
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Inventory Management System Dev for E-Commerce Company

5.0 May 20, 2021

We usually communicate through Skype, and we’ve used Trello when we’ve been actively developing new tasks. The feedback we’ve gotten from them has been easy to navigate.
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19 of 22 Custom Software Development reviews are 5 stars

$50,000 – $199,999 avg. project cost

Custom Software Development PROJECT HIGHLIGHT

Custom Software Solution for Digital Marketing Company
5.0 — S-PRO developed a custom software solution for a digital marketing company. The team participated in the initial discovery phase and worked on the solution's UI/UX design, backend, and third-party Read more
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Industry Experience

S-PRO has demonstrated strong expertise across various industries, particularly in Advertising & Marketing, Financial Services, Energy, and Healthcare. Clients noted their ability to deliver tailored solutions, enhance user engagement, and improve operational efficiency. Overall sentiment is positive, with praise for their adaptability, communication, and technical skills. Their impact is particularly significant in the financial sector, where they support complex regulatory compliance, while their work in healthcare underscores their capability in developing user-friendly applications. This makes them a suitable partner for projects in these areas.
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Energy & natural resources Consulting Financial services Software Healthcare Real estate Business services Food & Beverages Retail Nonprofit IT Services Arts, entertainment & music Telecommunications Utilities Environmental Services Information technology Media Manufacturing Human Resources Consumer Products Sports Advertising & marketing Other industries

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Average Project Cost Breakdown

$50,000 to $199,999 (17) $10,000 to $49,000 (13) $200,000 to $999,999 (9) Less than $10,000 (3) $1,000,000 to $9,999,999 (1)

What Clients Have Said
Overall, clients consistently praised S-PRO for their competitive pricing relative to the value provided. For instance, one client noted they received 'good value for cost,' while another emphasized that S-PRO delivered 'everything on time and in budget.' Clients appreciated the transparency and responsiveness of the team, which enhanced their project management experience. However, some feedback suggested that while costs were justifiable, there were occasional concerns about communication and project management efficiency, indicating room for improvement in these areas.
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Selleo

4.8 36 reviews
Premier Verified

$10,000+

$25 - $49 / hr

50 - 249

Serves Lille, France

Services provided

35% Custom Software Development

25% IT Staff Augmentation

20% Web Development +2 services

10% Product Design

10% Web Design

Selleo is a bespoke software development company excelling in custom software creation and full-stack software development. The feedback from reviews is overwhelmingly positive, with approximately 87% of clients appreciating their strong project management, adaptability, and communication skills. Clients praised Selleo's technical expertise and commitment to building high-quality, scalable solutions, with multiple reviewers highlighting their proactive approach and ability to meet evolving needs. One negative review cited delays and quality issues.

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Reviews mention Well-organized projects
Clients consistently commend Selleo for their well-organized project management. One client noted, "Their project management was effective and well-organized," highlighting regular updates and phased task delivery. Another client emphasized their professionalism and organization, stating, "I was impressed by their professionalism; they’re well-managed as a team." Overall, the sentiment reflects a strong appreciation for Selleo's structured approach to project execution, contributing to successful collaborations.

Platform & AI Features Dev for Real Estate FinTech Company

5.0 Aug 7, 2024

Their project management was effective and well-organized. We had daily meetings where they informed us about their progress and plans. With the scope divided into phases, they managed to efficiently deliver the agreed-upon tasks aligned with my requirements.
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Learning Platform Dev for Educational Services Provider

5.0 Apr 14, 2023

We organize our work via Scrum ceremonies and therefore meeting cadence is provided in cycles. Between the meetings we communicate and exchange information via Slack and use Jira / Confluence to describe tasks, keep track of timelines, releases and the project road map. Releases were scheduled every two weeks, but hotfixes were done asap as needed without issue.
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Rails Development for Payment Solutions Company

5.0 Jun 30, 2017

We haven’t given them a project to manage, but they’re very well-organized. I went to visit them and they’ve got a well-organized setup. They’re well-managed as a team and very inclusive. I was impressed by their professionalism.
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1 of 1 reviews is 5 stars

Unknown avg. project cost

Reviewed 1 time in the past 6 months
In the past six months, client feedback for Selleo has been overwhelmingly positive, highlighting their ability to deliver a scalable and secure web application tailored to specific business needs. One client praised Selleo for understanding their requirements and delivering ahead of schedule, noting exceptional communication and post-launch support. There were no areas identified for improvement, reflecting a strong satisfaction with Selleo's services and project management capabilities.
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Industry Experience

Selleo has demonstrated significant expertise across various industries, including Arts & Entertainment, Real Estate, Education, Financial Services, and HealthTech. Clients commend their strong project management, adaptability, and technical proficiency, particularly in Ruby on Rails and React. Positive feedback highlights their commitment to understanding client needs and delivering quality solutions, leading to improved user experiences and operational efficiencies. Overall, Selleo is well-suited for projects in dynamic sectors requiring innovative software solutions.
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Business services Arts, entertainment & music Engineering Real estate Software Healthcare Education Design Financial services Advertising & marketing IT Services Logistics & Supply Chain Information technology Retail Nonprofit

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Average Project Cost Breakdown

$50,000 to $199,999 (9) $200,000 to $999,999 (8) $10,000 to $49,000 (6)

What Clients Have Said
Overall, client feedback indicates a strong value-for-money proposition with Selleo. Clients frequently noted that Selleo's pricing aligns well with the quality of work delivered, describing it as 'good value for cost.' Specific feedback highlighted their ability to meet budgets without sacrificing quality, with one client stating they appreciated Selleo's transparency and the professional handling of project timelines. However, a few clients suggested improvements in estimating procedures and resource allocation, indicating potential areas for enhanced efficiency.
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Innowise

4.9 72 reviews
Premier Verified

$10,000+

$50 - $99 / hr

1,000 - 9,999

Serves Lille, France

Services provided

10% Custom Software Development

10% AI Agents

10% AI Consulting +7 services

10% AI Development

10% BI & Big Data Consulting & SI

10% Blockchain

10% Cloud Consulting & SI

10% Cybersecurity

10% IT Staff Augmentation

10% Mobile App Development

Innowise is a bespoke software development company excelling in end-to-end services across various sectors, including healthcare and finance. The firm boasts a 100% satisfaction rate from reviewers, with significant praise for their project management and tailored solutions. Clients consistently highlight Innowise's responsiveness and technical expertise, with 90% of reviews mentioning their ability to deliver on time and within budget.

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1 of 1 reviews is 5 stars

1 new review for Custom Software Development services

Unknown avg. project cost

Reviewed 1 time in the past 6 months
In the past six months, Innowise has received positive feedback for their ability to deliver custom database solutions efficiently. A client praised their effective project management, noting that Innowise outperformed a previous vendor by adhering to timelines and budgets. The integration of workflows and reporting was highlighted as a significant improvement, reducing labor for the client. Overall, sentiments reflect satisfaction with Innowise's professionalism and the quality of their deliverables.
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Industry Experience

Innowise Group has demonstrated extensive expertise across various industries, including healthcare, information technology, financial services, and advertising & marketing. Clients praised their technical proficiency, project management skills, and ability to deliver solutions that enhance operational efficiency. Feedback reveals a consistent sentiment of satisfaction, particularly in healthcare and IT services, with notable improvements in workflow and compliance. Businesses in need of software development, data management, or digital transformation in these sectors would benefit significantly from engaging Innowise.
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Design Information technology Advertising & marketing Arts, entertainment & music Software Financial services Energy & natural resources Healthcare Construction Gaming Business services IT Services Consulting Other Industry Consumer Products Telecommunications Human Resources Wellness & Fitness Manufacturing Education

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Average Project Cost Breakdown

$10,000 to $49,000 (24) $50,000 to $199,999 (17) $200,000 to $999,999 (10) Less than $10,000 (1)

What Clients Have Said
Clients consistently praised Innowise Group for their competitive pricing and excellent value for money. Feedback highlighted that their services fit various budgets while delivering high-quality results, as noted by multiple clients who emphasized good cost-to-value ratios. For instance, a CEO mentioned that Innowise's pricing fit their budget and provided great value, while another client appreciated the fair pricing during their ongoing engagement. Overall, the sentiment towards Innowise's cost-effectiveness is overwhelmingly positive, suggesting a strong alignment between quality and affordability.
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United States (15) Germany (10) Italy (6) England (4) Switzerland (4) Israel (3) Estonia (3) Luxembourg (2) France (2) Ireland (2) Lithuania (1) Qatar (1) Armenia (1) Finland (1) New Zealand (1) Norway (1) Poland (1) Georgia (1) South Africa (1) Sweden (1) Denmark (1) Thailand (1) Belarus (1) Bosnia and Herzegovina (1)

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Cloudity

5.0 2 reviews

$1,000+

$50 - $99 / hr

250 - 999

Villeneuve-d'Ascq, France

Services provided

10% Custom Software Development

30% CRM Consulting and SI

15% Cloud Consulting & SI +6 services

10% BI & Big Data Consulting & SI

10% Low/No Code Development

10% Web Design

5% Business Consulting

5% Digital Strategy

5% IT Strategy Consulting

Cloudity is a Custom Software Development company known for its implementation of tailored software solutions, such as Salesforce integration. They are praised for their high ratings, cultural fit, and value for cost, with 100% of reviewers noting their impressive staff, though there is a mention of potential areas for future improvement.

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1 of 1 Custom Software Development reviews are 5 stars

$200,000 – $999,999 avg. project cost

Custom Software Development PROJECT HIGHLIGHT

Salesforce Implementation for Agricultural Machinery Company
5.0 — An agricultural machinery company hired Cloudity for their custom software development services. The team helped the client implement Salesforce CRM for 250 accounts and their sales department. Read more
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Industry Experience

Cloudity has demonstrated expertise in the agriculture industry, particularly in implementing Salesforce solutions for equipment producers. Clients have noted their high ratings, cultural fit, and good value, contributing to a positive sentiment overall. While the project management received mixed feedback regarding timeliness, the friendly and responsive staff were highlighted as a significant strength. Potential clients in the agriculture sector may find Cloudity to be a suitable partner for CRM implementations.
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Agriculture

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Average Project Cost Breakdown

What Clients Have Said
Clients have noted that Cloudity provides good value for cost, highlighting a positive sentiment regarding their pricing structure. One client, a Director of an agriculture company, specifically mentioned choosing Cloudity due to their high ratings and great culture fit, emphasizing that the company offered good value for the investment. Overall, feedback reflects satisfaction with the cost relative to the services received, although some areas for improvement in project management were noted.
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Villeneuve-d'Ascq, France

Immeuble Green Corner, 97 Rue Parmentier, Villeneuve-d'Ascq
Villeneuve-d'Ascq, France 59650
21 - 30

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Niji

Not yet reviewed

$5,000+

$25 - $49 / hr

250 - 999

Lille, France

Services provided

10% Custom Software Development

50% Mobile App Development

30% Digital Strategy +1 service

10% IT Managed Services

Niji is a mobile app development firm. The team focuses on Mobile App Development and Digital Strategy, and the firm is located in Cesson-Sévigné, France and Issy-les-Moulineaux, France.
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Lille, France

165 Avenue de Bretagne
Lille, France 59000
50 - 75

03 20 12 23 50

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Geniusee

5.0 70 reviews
Premier Verified

$50,000+

$25 - $49 / hr

250 - 999

Serves Lille, France

Services provided

40% Custom Software Development

25% Mobile App Development

15% Web Development +2 services

10% AI Development

10% Cloud Consulting & SI

Geniusee is a full-stack software development firm known for its managed software development and end-to-end solutions. Reviewers consistently highlight their expertise in bespoke software creation, exceptional project management, and proactive problem-solving skills. Approximately 95% of feedback is positive, noting their responsiveness and ability to scale projects efficiently, making them a reliable choice for tailored software development needs.

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Reviews mention Accessible
The sentiment regarding Geniusee's accessibility is overwhelmingly positive. Clients appreciate their responsive communication and availability, noting that Geniusee's team is always reachable via various channels, including Slack and phone. One client highlighted the comfort of having daily stand-up meetings, which fostered a sense of partnership. Additionally, another client mentioned the team's proactive support even months after project completion, emphasizing their commitment to client needs and ongoing collaboration.

Mobile App Dev for Software Development Company

5.0 Apr 21, 2023

Regarding communication, my team has daily stand-up meetings with them — we feel we have full access to their staff members. We also share a Slack channel to keep flowing and strong communication.
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Data Infrastructure & iOS & Web App Dev for Robotics Company

5.0 Feb 22, 2022

Geniusee is very collaborative and proactive about communicating what to expect from their team. Their team is available 24/7 via phone calls, email, and Slack. We use Jira and GitLab to keep track of the project and share information to ensure everyone is on the same page.
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Financial Platform Dev for Intelligence Compliance Firm

5.0 Nov 30, 2021

Their project management process was very strong. We had Zoom calls with them, and they were always available when we needed them.
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DevOps Augmentation & Platform Migration for E-commerce Co

5.0 Sep 15, 2020

If there’s an urgent need, they’re available 24/7. Their team’s on call for us. We almost exclusively use Slack to communicate.
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UX Design for Customer Insight Platform

5.0 May 21, 2020

Their service is one. They were always available. On top of that, they were very skilled. They were very helpful and knowledgeable, which was a great combination.
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1 of 2 reviews are 5 stars

1 new review for Custom Software Development services

$50,000 – $199,999 avg. project cost

Reviewed 2 times in the past 6 months
Recent reviews of Geniusee highlight strong client satisfaction, particularly regarding their technical expertise and project management. Clients noted effective communication and a deep understanding of project requirements. For instance, one client praised their ability to translate non-technical needs into actionable solutions. Another emphasized the smooth transition from concept to a fully functional platform, with all features delivered on time. While feedback was overwhelmingly positive, there were suggestions for clearer project closure communication.
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27 of 29 Custom Software Development reviews are 5 stars

1 new review for Custom Software Development in past 6 months

$50,000 – $199,999 avg. project cost

Custom Software Development PROJECT HIGHLIGHT

Custom Software Development for Online Tutoring Company
5.0 — Geniusee has developed a platform for an online tutoring company. They've built a single sign-on solution, and the platform allows tutors to register, book lessons, train, and access virtual Read more
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United States (30) England (16) Germany (3) Israel (3) Netherlands (2) Norway (2) Saudi Arabia (1) Slovenia (1) Spain (1) Switzerland (1) United Arab Emirates (1) Turkey (1) Ukraine (1) Canada (1) China (1)

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DBB Software

5.0 31 reviews
Premier Verified

$25,000+

$25 - $49 / hr

50 - 249

Serves Lille, France

Services provided

30% Custom Software Development

20% E-Commerce Development

20% Mobile App Development +2 services

20% Web Development

10% AI Development

DBB Software is a bespoke software development company specializing in custom software creation, end-to-end software development, and software engineering solutions. They have received overwhelmingly positive feedback, with 100% of reviewers highlighting their timely delivery, strong communication, and ability to quickly integrate into existing workflows. Approximately 85% of reviews specifically commend their technical expertise and efficiency in project management.

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5 of 5 reviews are 5 stars

3 new reviews for Custom Software Development services

Less than $10,000 avg. project cost

Reviewed 5 times in the past 6 months
In the past six months, DBB Software has received positive feedback for their effective project management and technical expertise. Clients noted the team's ability to deliver high-quality solutions on time, such as an AI agent that automated lead qualification, which drastically reduced manual processing time. Reviewers highlighted their clear communication and seamless integration into existing workflows. Overall, the sentiment is overwhelmingly positive, with no significant areas for improvement identified by clients.
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16 of 17 Custom Software Development reviews are 5 stars

4 new reviews for Custom Software Development in past 6 months

$50,000 – $199,999 avg. project cost

Custom Software Development PROJECT HIGHLIGHT

AI-Powered Hiring Automation Platform Dev for Software Co
5.0 — DBB Software designed and developed an AI-powered hiring automation platform for a software development company. The system enabled HR teams to post job openings and automatically screen candidates. Read more
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Industry Experience

DBB Software has demonstrated expertise across multiple industries, including Information Technology, Consumer Products, Advertising & Marketing, and Education. Feedback highlights their strengths in agile development, deep technical knowledge, and effective communication. Clients have praised their ability to deliver high-quality solutions on time, significantly improving operational efficiency and project outcomes. Overall sentiment is positive, particularly in IT and Education sectors, making DBB Software an ideal partner for tech-driven projects and startups seeking robust development capabilities.
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Advertising & marketing IT Services Consumer products & services Business services Software Healthcare Education Arts, entertainment & music Supply Chain, Logistics, and Transport eCommerce Human Resources Financial services Information technology

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$777 High-level backlog • Tech-stack review & Wireframe $1,999 All from small tier + • Figma prototype + Estimate $3,999 All from Medium tier + Architecture brief & QA

Discovery Phase - Scope Workshop
Collaborative process to define your product vision, needs, features, and technical plan. WHY IT MATTERS? - Aligns the stakeholders to prevent scope creep - Spots risks early, avoiding costly rework - Ensures accurate costs and timeline forecasts VALIDATE. SCOPE. BUILD. SMARTER. Cut Through the Fog – Get Clear, Build Smart.
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Cleveroad

4.9 80 reviews
Premier Verified

$10,000+

$25 - $49 / hr

250 - 999

Serves Lille, France

Services provided

30% Custom Software Development

28% Web Development

10% AI Development +7 services

10% Mobile App Development

5% AI Agents

5% Generative AI

5% IT Staff Augmentation

5% IoT Development

1% AI Consulting

1% API Development

Cleveroad is a full-stack software development company specializing in custom software creation and tailored software solutions. The reviews highlight their strong project management, responsiveness, and technical expertise, with approximately 100% positive feedback regarding their ability to deliver high-quality results on time and within budget. Many clients appreciate Cleveroad's collaborative approach and their capacity to adapt quickly to project needs.

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20 of 21 Custom Software Development reviews are 5 stars

3 new reviews for Custom Software Development in past 6 months

$50,000 – $199,999 avg. project cost

Custom Software Development PROJECT HIGHLIGHT

Quality Management Software for Medical Device Consultants
5.0 — A medical device consultant company developing a software system to help clients manage documents, but found that it wasn't scalable. They hired Cleveroad to upgrade the system. Read more
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More responsive than most other service providers

Cleveroad is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.
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United States (20) England (5) Switzerland (4) Romania (3) Poland (3) Ukraine (3) Israel (3) Canada (2) Estonia (2) Bulgaria (2) Denmark (2) Hungary (2) Sweden (2) Singapore (2) Czech Republic (2) Australia (2) Latvia (2) Germany (1) Netherlands (1) Lithuania (1) Portugal (1) Italy (1) Russia (1) Ireland (1) Iceland (1) France (1) Chile (1) Brazil (1) Austria (1)

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$10,500 Small Dedicated Team $21,000 Medium Dedicated Team $39,500 Large Dedicated Team

Custom Software Development Services
Accelerate your team's growth with our custom software development services. Our team of 100+ skilled software engeeniers follows a proven process, seamlessly serving clients in the US and EU since 2011. Get in touch today and let's create remarkable solutions together!
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Les Fabricants

Not yet reviewed

$50,000+

$100 - $149 / hr

10 - 49

Villeneuve-d'Ascq, France

Services provided

20% Custom Software Development

20% Graphic Design

20% Mobile App Development +2 services

20% Web Design

20% Web Development

Les Fabricants is a web design agency. They offer Web Design and Graphic Design and are based in Villeneuve-d'Ascq, France.
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Proges Plus

Not yet reviewed

$5,000+

$100 - $149 / hr

10 - 49

Willems, France

Services provided

60% Custom Software Development

20% Cybersecurity

20% ERP Consulting and SI

Proges Plus is a Willems, France-based custom software development company. The team focuses on Custom Software Development and ERP consulting and SI.
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Synectique

Not yet reviewed

$5,000+

$100 - $149 / hr

2 - 9

Villeneuve-d'Ascq, France

Services provided

100% Custom Software Development

Located in Villeneuve-d'Ascq, France, Synectique is a software development firm. They provide Custom Software Development.
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DSDSystem

Not yet reviewed

$5,000+

$100 - $149 / hr

10 - 49

Lille, France

Services provided

60% Custom Software Development

20% Cloud Consulting & SI

20% IT Managed Services

DSDSystem is a small Lille, France-based software development firm. Their services include Custom Software Development and cloud consulting & SI.
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SensioLabs

Not yet reviewed

Undisclosed

Undisclosed

50 - 249

Lille, France

Services provided

10% Custom Software Development

50% Web Development

15% Corporate Training & Coaching +3 services

10% E-Commerce Development

10% Mobile App Development

5% Other Application Development

In Asnières-sur-Seine, France and Lille, France, SensioLabs is a web development company. Their services include Web Development and Corporate Training & Coaching.
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Lille, France

7 Boulevard Louis XIV
Lille, France 59800
6 - 9

+33186657200

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What are Featured Providers?
Simform

4.8 84 reviews
Premier Verified

$25,000+

$25 - $49 / hr

1,000 - 9,999

Serves Lille, France

Services provided

10% Custom Software Development

20% AI Development

20% Cloud Consulting & SI +5 services

10% CRM Consulting and SI

10% E-Commerce Development

10% ERP Consulting and SI

10% Enterprise App Modernization

10% Mobile App Development

Simform is a custom software development company specializing in tailored software creation and full-stack software development. With a strong emphasis on responsiveness, expertise, and professionalism, 88% of reviews highlight their technical skill and project management prowess, particularly in Python and JavaScript. However, there are concerns regarding transparency in scope management and billing, as noted in one review.

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Reviews mention Autonomous
The feedback regarding the sentiment of autonomy for Simform is overwhelmingly positive. Clients appreciate the self-direction and independence demonstrated by the team, allowing for confident project delegation. One client noted their strong sense of independence and synergy, highlighting the team's ability to manage complex tasks effectively. Additionally, the proactive responsiveness of the Simform team was emphasized, showcasing their attentiveness to client needs throughout the project, with no significant areas for improvement mentioned.

Custom Software Dev for Scientific Research Company

5.0 Mar 13, 2026

We value the self-direction and autonomy of the Simform team. They work closely with us in setting directions and handling tasks but also display a strong sense of independence and synergy. This allows us to pass projects to them confidently, knowing they will manage them well, from integrating with our AWS deployment to handling complexities with extra dependencies.
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30 of 38 Custom Software Development reviews are 5 stars

2 new reviews for Custom Software Development in past 6 months

$50,000 – $199,999 avg. project cost

Custom Software Development PROJECT HIGHLIGHT

Mobile App & Software Development for Medical Device Company
5.0 — Simform was hired by a medical device company to build a mobile app for iOS and Android. They're also tasked with providing software development support for the client's R&D department. Read more
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Industry Experience

Simform has received favorable feedback across various industries. In Information Technology, clients praise their expertise in cloud solutions and development frameworks, yielding effective outcomes. In Business Services, they excelled in website and mobile application development, with high responsiveness and adherence to deadlines. Their work in Healthcare and Fitness has been commended for enhancing user experience and application functionality. Overall, sentiment across industries is positive, highlighting Simform's reliability, technical proficiency, and strong communication skills, making them a suitable partner for technology-driven projects.
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Utilities Financial services eCommerce Real estate Healthcare Logistics & Supply Chain Wellness & Fitness Agriculture Human Resources Media Other industries Consulting Advertising & marketing IT Services Nonprofit Construction Legal Arts, entertainment & music Gaming Food & Beverages Other Industry Education Consumer Products Fitness Software Business services Information technology Hospitality & leisure

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Average Project Cost Breakdown

$50,000 to $199,999 (21) $10,000 to $49,000 (16) $200,000 to $999,999 (14) Less than $10,000 (1)

What Clients Have Said
Simform is frequently recognized for providing excellent value for money, with clients noting that their pricing fits budgets while maintaining high quality. A CTO from Estima Scientific remarked on their 'good value for cost,' while a department manager from Eye Recommend appreciated their 'accurate cost estimates' and lack of hidden fees. Overall, clients express satisfaction with the cost-effectiveness of Simform's services, highlighting their ability to deliver quality work on time without exceeding budgets.
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essensys { technology

5.0 11 reviews
Premier Verified

$10,000+

$50 - $99 / hr

50 - 249

Serves Lille, France

Services provided

40% Custom Software Development

15% BI & Big Data Consulting & SI

15% Web Development +3 services

10% AI Development

10% Enterprise App Modernization

10% Web Design

essensys { technology is a bespoke software development company specializing in tailored software solutions and full-stack development. Across 100% of reviews, clients praise their strong project management and timely delivery, with 83% highlighting their technical expertise. They are noted for their flexibility and responsiveness, addressing clients' needs effectively while providing high-quality, scalable, and secure solutions.

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1 of 1 reviews is 5 stars

Unknown avg. project cost

Reviewed 1 time in the past 6 months
Recent reviews highlight essensys technology's effective development and support of a medical app, resulting in significant increases in online booking and self-service functionalities. Clients commend their timely delivery, excellent project management, and open-minded approach, which has fostered trust. One client noted a 30% increase in online bookings and expressed satisfaction with the team's performance, stating there were no areas for improvement. Overall sentiment is highly positive, reflecting strong client confidence in essensys technology.
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6 of 7 Custom Software Development reviews are 5 stars

1 new review for Custom Software Development in past 6 months

$200,000 – $999,999 avg. project cost

Custom Software Development PROJECT HIGHLIGHT

Web & Platform Development for 3D Virtual Tours Co
5.0 — essensys { technology developed a web and mobile platform for a 3D virtual tours company. The platform needed to feature a branded portal, a listings engine, and an admin panel. The team also Read more
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Average Project Cost Breakdown

$200,000 to $999,999 (2) $50,000 to $199,999 (1) $1,000,000 to $9,999,999 (1)

What Clients Have Said
Clients consistently noted that essensys { technology offers good value for money, with several reviews highlighting that their pricing fit within budget constraints. For instance, the CEO of Adinish appreciated that 'pricing fit our budget,' while the Project Manager of BCR Erste Bank emphasized 'good value for cost.' Overall, sentiment around cost-effectiveness is positive, indicating that clients feel they receive quality services relative to the investment made.
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Romania (7) Netherlands (2) Saudi Arabia (1)

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Evinent GmbH

4.9 8 reviews
Premier Verified

$10,000+

$25 - $49 / hr

10 - 49

Serves Lille, France

Services provided

15% Custom Software Development

15% Enterprise App Modernization

10% AI Development +6 services

10% Application Management & Support

10% Cloud Consulting & SI

10% E-Commerce Development

10% IT Staff Augmentation

10% Mobile App Development

10% Web Development

Evinent GmbH is a bespoke software development company specializing in full stack and custom software creation, excelling in end-to-end software development projects. Reviews indicate a 100% positive feedback rate, highlighting their exceptional quality, reliability, and detail-oriented approach. Clients commend their impressive programming skills and project management, with 80% of reviews praising their adaptability and quality-focused service delivery.

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4 of 5 Custom Software Development reviews are 5 stars

$50,000 – $199,999 avg. project cost

Custom Software Development PROJECT HIGHLIGHT

Custom Software Development for Retail Electronics Company
5.0 — Evinent GmbH provides custom software development services for a retail electronics company. They’ve developed a website, various mobile applications for iOS and Android, and API servers from Read more
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Industry Experience

Evinent GmbH has garnered positive feedback across various industries, particularly in Retail, Software, IT Services, and Healthcare. Clients commend their expertise in e-commerce solutions, mobile applications, and software development, highlighting strengths in project management, communication, and adaptability. The overall sentiment is favorable, with clients appreciating their ability to deliver quality work on time and their responsiveness to evolving project needs. Companies in these sectors seeking reliable development and support may find Evinent GmbH a suitable partner.
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Retail Software IT Services Healthcare

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Average Project Cost Breakdown

$10,000 to $49,000 (3) $200,000 to $999,999 (2) $50,000 to $199,999 (1)

What Clients Have Said
Clients consistently express satisfaction with Evinent GmbH’s value for money, noting their competitive pricing relative to quality. For instance, one client highlighted that their rates are favorable compared to local contractors, making them a 'good mix between quality and cost.' Another emphasized their commitment to delivering high-quality work without focusing solely on profit. Overall sentiment indicates that clients feel they receive excellent service and results for their investment.
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United States (4) Germany (1) Kazakhstan (1) Ukraine (1)

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ATECNA

Not yet reviewed

Undisclosed

Undisclosed

50 - 249

Wasquehal, France

Services provided

20% Custom Software Development

20% Business Consulting

20% CRM Consulting and SI +2 services

20% Mobile App Development

20% UX/UI Design

ATECNA is an UX design company. In Montréal, Canada and Wasquehal, France, the team provides UX/UI Design and CRM consulting and SI.
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Wasquehal, France

58 Avenue de Flandre
Wasquehal, France 59290
10 - 15

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IAGO Technologie

Not yet reviewed

$5,000+

$100 - $149 / hr

2 - 9

Péronne-en-Mélantois, France

Services provided

25% Custom Software Development

50% AI Development

25% Enterprise App Modernization

AI development company IAGO Technologie is headquartered in Péronne-en-Mélantois, France. They specialize in Artificial Intelligence and Custom Software Development.
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Agence Amalgame

Not yet reviewed

$5,000+

$100 - $149 / hr

10 - 49

Caëstre, France

Services provided

20% Custom Software Development

20% Email Marketing

20% Graphic Design +2 services

20% Social Media Marketing

20% Web Design

Agence Amalgame, a software development firm, was founded in 1994. The team offers Custom Software Development and Email Marketing.
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Artcom Productions

Not yet reviewed

$5,000+

$100 - $149 / hr

2 - 9

Tourcoing, France

Services provided

15% Custom Software Development

35% Mobile App Development

25% Branding +1 service

25% Web Development

Artcom Productions is a mobile application development company. Based in Tourcoing, France, their team focuses on Mobile App Development and Branding.
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User Agency

Not yet reviewed

$5,000+

$100 - $149 / hr

2 - 9

Marcq-en-Barœul, France

Services provided

10% Custom Software Development

40% Mobile App Development

40% UX/UI Design +1 service

10% Web Development

User Agency, a small UX design company, is located in Marcq-en-Barœul, France. Their services include UX/UI Design and Mobile App Development.
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Top Software Developers in Lille

List of the Top Lille Custom Software Development Companies

Reviews mention Innovative

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Reviewed 1 time in the past 6 months

Average Project Cost Breakdown

What Clients Have Said

Reviews mention Communicative

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Industry Experience

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What Clients Have Said

Reviews mention Well-organized projects

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Reviewed 1 time in the past 6 months

Industry Experience

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Average Project Cost Breakdown

What Clients Have Said

Reviewed 1 time in the past 6 months

Industry Experience

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What Clients Have Said

Salesforce Implementation for Agricultural Machinery Company

Industry Experience

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Reviews mention Accessible

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Reviewed 2 times in the past 6 months

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Reviewed 5 times in the past 6 months

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Industry Experience

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Discovery Phase - Scope Workshop

Quality Management Software for Medical Device Consultants

Cleveroad is very responsive

Custom Software Development Services

Reviews mention Autonomous

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Mobile App & Software Development for Medical Device Company

Industry Experience

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Average Project Cost Breakdown

What Clients Have Said

Reviewed 1 time in the past 6 months

Web & Platform Development for 3D Virtual Tours Co

Average Project Cost Breakdown

What Clients Have Said

Custom Software Development for Retail Electronics Company

Industry Experience

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Average Project Cost Breakdown

What Clients Have Said

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