Top 50 Python & Django Development Companies in San Francisco

Tivix worked with an intergovernmental military alliance to rebuild a mission-critical software system. If and when submarines in international waters come into distress, the organization plans and coordinates the rescue effort of such submarines. Tivix was given complex system requirements and asked to come up with an effective design and solution that would replace a decades-old system. The client was incredibly impressed at every stage of the engagement, with Tivix delivering detailed systems and user-experience design, followed by robust development and operationalization of the system internationally. 

“Every single milestone has been met exactly on time. The company has met every requirement, both in terms of time as well as quality.” Maritime Service Owner, Intergovernmental Military Alliance

One of Toptal's most impressive clients is a machine learning and artificial intelligence platform for marketing. The sophisticated nature of the project required expert developers familiar with cutting-edge technology and complicated programming principles, and Toptal's freelance screening service enabled the client to find freelancers with the right skills quickly. The varying needs of the project made Toptal the right choice because they could easily expand and shift the focus of their development team.

"Toptal made it easy to work with the team. If there was ever anything wrong, it was fixed quickly." – Co-founder, Advertising Technology Firm

Following an early partnership, Exadel created an open-source and highly sophisticated IAM (Identity and Access Management) solution for enterprise use. From research to discrete data integrations, strategic roadmapping to cloud-delivery services – they wowed the client with their personal dedication, seamless communication, and resource management.

“When it comes to open-source, their expertise is unparalleled. They knew what they were doing … They're true experts.” – Former Chief Security Architect, Fortune 500 Healthcare Company

A California-based content discovery startup hired ArcTouch to design a content discovery platform and iOS app. They provided feedback on the startup's user stories, created wireframes, and developed the platform and app. The project was completed ahead of schedule.

“We’re astonished at the quality of the work. We’re a small company, and we weren’t expecting the same level of service a Fortune 500 company might enjoy. We were amazed by their design and the effort that went into every screen.” – Senior Project Manger, Content Discovery Startup

Arc XP partners with Wizeline to improve, implement, and support its digital experience platform, which hosts an average of 1.5 billion unique visitors per month. Arc launched its partnership with Wizeline in August 2019, focused on platform support. Over time, the partnership expanded to include professional services that could scale with Arc’s sales efforts, enabling new customers on Arc’s platform to receive custom development support from a Wizeline team with deep platform expertise. Today, Arc also leverages Wizeline’s capabilities for core platform development and product evolution.

“No matter the project or task, Wizeline met our success criteria. For the support team, we focused primarily on the throughput of response, manageable backlogs, and client satisfaction. For professional services, we looked at on-time, on-scope product delivery with a staffing model designed to achieve that. In our newer platform engagements, we are also focused on on-time delivery but with an eye to our company growth projections. Within a week or sprint, we have team velocity KPIs and expectations around quality, and Wizeline has a track record of exceeding them." Zach Perry, VP of Platform Engineering, Arc XP

A senior living facility provider hired SF AppWorks to developed their own invoice solution. The team used AI languages to produce a platform that integrates well with their general ledger system. The project was completed in a timely manner. 

"We had a great experience working with SF AppWorks from start to finish."– VP of IT, Senior Living Service Facility Company

IDS Logic worked e-commerce web development for a mirror supplier. The team developed an e-commerce website and a CRM on the Magento 2 platform. The services they provided included testing, bug fixes, and service support. Overall, the client was pleased with the team's work. 

"IDS Logic launched the website as expected. They fixed bugs immediately after completing comprehensive testing. The team accommodated and processed several changes in the week leading up to the launch." – Former Digital Marketing Manager, ​​​​​​Mirror Supplier

Menlo Technologies was hired by a technology solutions firm for a series of development projects, including iOS and Android apps. The client's goal was to obtain additional support for their in-house team.

"There have been some projects with tough timelines, but Menlo Technologies went above and beyond for them."- President, Technology Solutions Firm

Radiansys developed the platform of a job search marketplace. They built a web-based portal and mobile app using MERN stack, and integrated AI capabilities for job matching. The project is ongoing.

"Radiansys has a qualified team that provides outstanding support and follows the best practices."

VironIT assisted a consumer electronics firm with Java developement projects after thier in-house talent left the company. Since then, the client kept VironIT on board for all of its development projects, including a project involving a game engine which pushes data back and forth and synchronizes it with authority.

"The response to VironIT's work has been increased sales and awareness as well as higher interest in the product." — President & CEO, Consumer Electronics Firm

Iyrix Tech delivers software components for the products of an e-learning technology company. They mainly use PHP for development, as well as MySQL databases and GitHub.

"We have daily communication with them, and they feel like part of our team."

Grayphite has created a website system for a website company. This platform is expected to build and scale websites.

"This team is able to collaborate well with us to solve some of our business problems and challenges."

The websites of a plumbing services firm haven't been ranking well, so they've hired AIS Technolabs to provide SEO support. The goal is to boost traffic, generate more leads, and have a strong online presence.

"We've been extremely satisfied with the results."

Heinsohn Business Technology provides full-stack software development for a healthcare company. They also support development for an iOS and Android app. Currently, they are reworking the client’s website. 

"I am confident that Heinsohn can solve any problem that I will encounter."

A mobile solutions provider hired Scalio to create the components to create production environments for web, iOS, and Android that include testing, sales, and production. Scalio was also tasked to develop a robust management console that handles auditing, reporting, and account admin tasks. Scalio was able to undertake this project in less than six months, enabling the provider to significantly grow its business. 

"Within the first 8 months post-launch we were able to convert, onboard, and train 700+ local businesses and over 2,000 local consumers." - COO, Mobile Solutions Provider

Weby Agency revamped a farm to table service's WordPress platform, making it more friendly for retailers. The team designed the platform, assisted with copywriting, and integrated WooCommerce. The site is clean and concise, meeting expectations.

"The team at Weby Agency takes the time to explain everything to their customers." –Founder, Farm to Table Service Company

Anyalpha was hired by a production studio to revamp their existing site. The team restructured the site and implemented a theme based on reference designs.

"The partners at Anyalpha brought ease and trust into this process. That is why we went with them."

Ribbonfalls developed an analytics tool MVP for a financial analytics provider. The team handled all technical parts of the project, from design and feature iteration to development and testing. In the end, their ability to adapt to the client's changing vision and use of simple communication tools made for a successful engagement.

"We used Slack, Trello, Telegram, and Google Docs to communicate with the team and track progress." – Co-Founder & CEO, Financial Analytics Provider

Reverence Global provided web design and marketing solutions for an infrared therapy device company. The company needed assistance with their online presence. The company is extremely satisfied with how cooperative Reverence Global was.

They were very efficient.” - Owner, Infrared Therapy Device Company

Galliot helped develop the flagship product of a medical imaging SaaS company. They supplied a mid-level engineer to assist in AI and Python development. Their support allowed the client to progress with their project at a quicker pace.

"The system required a toolkit to integrated with our API and display the results in our interface. They built the system using Python." — Project Manager, Machine Learning Medical Imaging Platform

An agritech company hired Pace Wisdom Solutions to develop a mobile app that will serve as a farming information portal and an online marketplace. During the process of development, Pace Wisdom Solutions built the wireframe for Android app and presented concepts like package of practice, crop calendar, news & videos, and m-commerce as app features for the front end and backend work. After six months, Pace Wisdom Solutions delivered a working product and, after many changes, the company went live with the app. Pace Wisdom Solutions continues to provide maintenance for the app and website.

"They actually come with options to choose in place of constraints with which we typically get overwhelmed." - Product Manager, Agritech Company

Happiest Minds Technologies provided IT capabilities for a large project for a financial services company. They implemented strategy and support services that the client reported made the life of its employees much easier in terms of workload and efficiency.

"They are an amazing service, and you should partner with them because they are reliable." — IT Manager, Financial Services Company

Clecotech International Private Limited used a tech stack comprised of Ruby on Rails and JavaScript to develop a web-based platform for an e-learning company. They executed well and delivered a flawless solution. They conducted extensive QA to ensure the quality of their work. Following a SCRUM approach, they managed the project well.

“I appreciate their keen understanding of our needs and their approach to achieving success.” – CTO, E-Learning Company