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General Staff Augmentation Custom Software Development IT Staffing
We genuinely believe in a flexible approach to the client’s needs and the goals they plan to achieve. That’s why we deliver the full spectrum of software services. Our main area of expertise is staff augmentation in India, We can help you by form dedicated, cross-functional development teams in India through our staff augmentation services. We also do custom software development, we build tailor-made applications with business in mind. At the same time, We also offer IT Staffing services in UK & India when needed, especially when you need IT Contractor hiring in any of these countries.
We provide staff from India with any IT skills. We love to take on the most challenging assignments where we are asked to hunt for the rarely available skills.
For custom software development we have vast experience in front-end (React, Angular, Vue, JavaScript) and back-end development (especially using .NET, JAVA, PHP, and Python). We fulfil our main domain thanks to our expertise in technologies and competencies such as the cloud, embedded software, business intelligence, machine learning, cybersecurity and mobile.
Our sourcing process to onboarding typically takes as little as 3-6 weeks. You’ll be choosing talent whom we have head hunted and are currently employed, thus, they will also have to render notice period of up to 30 days. If you require a sooner start, we will focus on resources that are more readily available. In our past +12 years of experience we have never come accross any requirement which we were not able to fulfill within 6 weeks.
While the employee(s) will be legally employed under Only Geniuses, they will be exclusively working only for you and your organization. We put your company/brand first and treat your employees as an extension of your company in the India – while Only Geniuses is their support network on the ground. We have found this to be a key success factor for high-performing teams and a great contributor to long-term employee retention.
Only Geniuses is located in the UK and India, our teams work in different shifts, 24/7. You decide when you want your team to work, this could be your countries’ office hours or alternative hours to provide after hour coverage.
We currently have 3 sites throughout the Delhi NCR providing us the greatest reach for talent having offices near where staff reside and reducing their daily travel time. Our sites are located in central business districts with easy access to public transportation, recreational, medical, and educational facilities.
With our network of 3 offices across the Delhi NCR, as well as our Only Geniuses Anywhere™ solution for the remote work, we can provide safe and secure work environments for our employees, suited to their location preference and our customer requirements. Visit our Amazing Workspaces Page to see some of our facilities and office locations. All offices is thoroughly green and feature 100% back-up power, high speed internet with multiple redundant connections and 24×7 security with CCTV and biometric access. We have devoted thousands of square foots for recreational areas.
We would recommend a private office for teams larger than 5 head count. There is no premium to be in a private office and the service fee remains fixed.

You may also brand your private office with your company logo, and customize the layout based on your requirements. Our inhouse Workspace Innovations team can help in the design and layout.

Our open share plan is also a great option for smaller teams and would allow them to engage with other employees.
All our facilities are equipped with co working spaces, meeting rooms, training rooms, formal boardrooms and large cafe areas. There is no additional cost for use and your team may reserve the space as often as needed.
India has lot of advantages against its offshoring competitors.
- More aligned to On-shore processes. Majority of Indian developers have vast experience in working with international clients and are fully aware of their culture and the way work is carried out on-site.
- The scale. The availability of amazing developers. India produces hundreds of thousands highly skilled developers every year. Whether you want to build a team of 2 or 200. You can build it most rapidly in India
- Indian culture facilitates mentorship. Millions of existing developers create an eco-system which nurture new developers to ramp up quickly and become experts in no time. This also keeps the overall team’s cost down
- UK Time zone. High majority of developers like to work from afternoon to evening. That’s UK business hours when you live in India. So your developers start earlier and work easily beyond 6pm UK time.
- Online eVisas and so many daily direct flights from London and other big cities. World class hospitality in hundreds of 5-star hotels while you are here.
Recruitment of the ideal candidates can take between 1 to 4 weeks. Depending on how fast you can process the interview. Our experienced recruiters tap on the developers who have already resigned and serving notice period to quickly fulfil your requirements.
In the context of software engineering, it is often referred to as dedicated development or software team extension. Staff augmentation is a service in which you augment your existing team through an outsourcing provider. The developers from the outsourcing company (such as Only Geniuses) work closely with your own teams, as a seamless extension of your internal resources. You have total control over those people as much as you would have on your own employees.
Far from it. Our offices are equal to or better than most of the offices in the U.K. The City centre location which is very convenient to reach, more than enough space for each resource. Amazingly green office space maintained 24x7, Games Area, Regular fun activities, Regular parties and weekend getaways. Unlike most of our competitors, We don’t outsource any of our offerings. We own and are proudly accountable for all our services offerings.
- Finding top 1% talent for all major IT technologies
- Employing 95% experts with 3+ years of experience
- Ensuring team stability: 3-5% employee turnover rate
- 100% transparency on all operational costs including salaries.
Absolutely, We only bring on board the person whom you liked in your interview and you always have full visibility of the salaries and bonuses they are paid.
Fixed Price Model. Which includes everything including GBP-INR rate variance. All charges are agreed well in advance, and you don’t pay a pound extra anytime during our association.
There is no minimum locking period.
Only Geniuses (Zillionz Ltd) is based in London, UK. We also have our own office in India. We love face to face meetings we have also worked and travelled to see clients in France, Switzerland and USA and more. The digital world knows no bounds.
In 2010, We started as a small custom software/mobile app development team that builds applications and apps for Android, we grew into a Product Development Studio with highly professional Designers, Product Managers, Back-end & Front-end developers, iOS Developers, and QAs.
Software consultancy is a service that we offer you to help you get the best out of your software project. We use our software expertise to consult with you on the best ways forward. We offer consultancy throughout our process. Our team can help with technical aspects of a solution, from migrating into the cloud or scaling the technology. We can also help with developer best practice and solution handovers. Example areas software consultancy can help with are:
Software technology selection
Software development
Software testing
Software installation
Software maintenance
Software customisation
Software scalability
Software security
Software handover and documentation
Software API design and architecture
Software migrate to cloud and scalability
Data strategy warehousing and backup
Data insights and discovery
Database design
Devops: Developer operations, providing documentation, tools and best practices for internal software teams.
If you have an idea contact us by our online form, e-mail or phone. You can also book a meeting in with one of our team members. We will set up meeting. It's good to have as much information ready as possible about your idea. On the initial call we will try to get a feel for the project and give a rough costing - this is just a guess within a range that feels reasonable based on the technical complexity of your idea, Once we decide on the fixed price we stick by it.
The answer to this lies in your target customer segment. This really depends on the audience you are targeting and what your app does. Typically mobile apps need to talk to a server or a web app in order to process user log ins or preferences and so there is often a server and web app component. In a perfect world you want your app to work on any preferred platform the user has. Whether they are on their phone, in the browser, on their desktop computer, iPad or on their smart TV. Modern apps today like Slack, and Microsoft teams use Electron.js which is a Node.js (Javascript) tool that enables a web app to run on the desktop as a separate application. The application can then work well on both a website in the users browser or on the desktop through a downloadable application. A similar technique using Cordova or iconic can then also package an application to deliver across smart phone devices. These are then available for download in the various app stores. Progressive web apps also exist that are designed o function in a similar way to mobile apps, once installed they can also be indistinguishable from a native application however it's not possible to install them through an app store. This can be both a blessing and a curse depending on your particular use case.
Not at all. There is a usually a natural knowledge divide and our job is to bring our software development knowledge and apply that to your unique situation. We must also use your idea/business expertise in order to make the solution the best it can be. We have worked with complete technophobes to other software development experts. When there is nothing physical we develop a visual language in the form of a clickable prototype - everyone can collaborate on this and share expertise. Then during the project development progress is measured with working testable software in line with the agile software principles. This allows for all people from diverse background to understand and collaborate on the project.
Scalability depends on the particular solution. You can achieve scalability in many ways using many techniques. We use state of the art hosting across a range of providers. From AWS to Digital Ocean. We have also scaled hardware solutions using Raspberry Pi's. We are able to scale software applications vertically and horizontally. A cloud system that scales horizontally automatically creates new servers and computing power to cope with fluctuating demand. A vertical scaling system typically has fewer servers and scales by increasing the hardware capacity. Both options are valid and make sense depending on the scale. Horizontally scaling solutions increase the potentially for downtime as each new server can fail and therefore requires load balancing, also generally it can cost a lot. However ultimately to achieve massive scale you will need a multi-server horizontal scale approach. This is an area that is exploding in option at the moment with Amazon with AWS, Google and Microsoft with Azure and IBM all entering the market with custom solutions. Whilst some solutions aid rapid initial development and scale the costs of such services also scale and often sometimes not linearly! It can also be very challenging to understand what your monthly hosting charges will be. It is also important to know where your data is stored. If third party services are used in an effort to rapidly enter the market its important to also consider a failover plan and not get locked in to any one provider. Only Genuises has always championed open source technologies. Open source operating systems and programming languages dominate the cloud internet space. We work with you and factor in the projects specifics to develop a sensible scaling plan.
Whilst we are technology agnostic when taking on projects, we have key technologies that serve us well. We specialise in React & React Native. Typically, we use Node.js (Javascript) and PHP and MySQL or MariaDB is our database workhorse for our projects as well. Often there is a confusion between frameworks and core programming languages as the frameworks can sometimes be more popular. For Javascript we prefer to use Vue.js as a framework but we also have projects we maintain based on react, backbone, jQuery and vanilla Javascript. For PHP we typically use a collection of open source packages or Yii or Laravel Then there are applications built on the same technologies (PHP, Javascript, MySQL) such as WordPress and Magento. As we specialise in understand the core technologies that everything else is built upon, we can easily support a wide range of applications built on them. For mobile development we typically use Cordova or Ionic with Vue.js this enables us to build mobile application using web technology and limit the impact from vendor specific changes.
The typical deliverables is a working app and the source code which comes with our guarantee. This will also include the logins to various services you need. We do provide technical support and hosting services should your application need it, but you have full access to the source code and any assets needed - it’s yours to do with as you want. We have helped people take on internal teams and onboard them with code we have developed we have also taken on projects from companies that have an overworked internal team.
We break most software projects into two major phases - and architecture design phase and a software development phase. Our software development phase further breaks the project down into small units of work called sprints. Each sprint delivers a testable working subset of the final project that can be tested by everyone involved. Feedback at these stages is welcomed. We have written a more detailed guide on our software development process that can be read here.
During our design architecture phase, we develop complete working high fidelity clickable prototypes that feel as close to the finished app as possible. We break all projects down into small deliverable chunks of working software that can be tested throughout the process.
Only Geniuses has a variety of services to provide staffing solutions based on your needs – whether it’s finding candidates for temporary positions, connecting you with high-quality long-term employees, contract to hire positions or even helping you find the best industry-specific executive for you.
Temporary staffing can be used to scale your workforce and fill talent gaps in a flexible and cost-effective way. In addition to finding talented temporary employees, Onlygeniuses’ temporary staffing services handle onboarding and payroll for those contingent workers, easing a burden often placed on employers.
Depending on the number of stages of the recruitment process, we try to deliver the candidates to the client as soon as possible – the first candidates are recommended within 5 working days.
It very much depends on the characteristics of the recruitment, the tech stack required, and the salary offered. Usually, the number of candidates ranges from 5 to 25.
Sorry to say, It’s far from it. The best talent doesn’t wait and neither we can. We have to move as fast as possible to on-board the best resource
We work exclusively on the success fee model, with no charge to engage, you only pay if you hire an IT specialist based on our recommendation and when you are satisfied with them. There is a guarantee period of 4 months, which is higher than the market norm. The success fee is usually between 8% and 12% of the annual salary of the developer depending on number of requirements.

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40 Isligton High Street London N1 8LN