MicroServices on Spring Cloud

If you are hunting for experienced and highly-skilled professionals to build your micro-services based solution, then you are at the right place.

Over a period of last 8 years, we have mastered the art of domain driven design that helps us to identify right set of sub-domains. Analysis of sub-domains further results in finalizing the bounded-context and there by the micro-services. We build solutions that are resilient to changes and are extensible.

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Services

Services we offer with Micro-Services

We provide APIs / REST services development for web applications on the cloud. We build for scalability so that not just the web app but also mobile app and other 3rd party applications can consume the APIs that are implemented in the micro-services. We also implement API Gateways for security, load-balancing and rate-limiting. Whether it is a green-field project or adding a new micro-service to existing software solutions - we can do it all.

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Product Deveopment

Having built several products, we understand the dynamics of the game. Right from UX Design to building the MVP - we can do it all, very efficiently. We build for resilience and performance. Your product's success can result in traffic of 1000s of concurrent users; our mastery of spring-cloud makes sure that your software solution is highly scalable and reliable.

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Digital Transformation

If you are looking for an agency that is not just capable of writing efficient code but also one that has the dexterity to understand new domains and business processes, then you are in the right place. We excel in Domain Driven Design approach that facilitates the analysis of complex domains. We can architect and transform your legacy or manual systems into efficient digital portals.

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Maintenance & Support

Business changes; business rules change; dynamics of business change - and thus, every business requires maintenance. We have a team of professionals who can understand your existing applications and enhance the same based on business needs. We deploy dedicated engineers to maintain your business-critical applications.

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Code Review & Audit

Have you already built your product/platform/app that needs a second eye? We can review and audit your software solution for performance, code quality and a lot more. Our audit reports provide pointers towards areas of improvement in your software so that it is maintainable & extensible. We can do an architecture review to ensure that the fundamentals of your software solution are to the mark.

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Multi-tenancy based solutions

Planning to build a micro-services-oriented, multi-tenancy-based solution to onboard businesses that can have their own branding and their very own content with custom domains attached to the same? You are at the right spot. We have been building multi-tenancy-based solutions that can host 10s of thousands of tenants.

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Resurrection

People fail to understand the significance of Domain Driven Design to identify the right set of bounded context that finally results in micro-services. We have resurrected many impaired projects. We analyze and identify where the flaw is - in the UX, the architecture, the detailed level design or the deployment architecture; and then we find the most cost & time effective way to plug the issues.

OUR PORTFOLIO
Making products that are easy and efficient
Our software development process is iterative and incremental, architecture centric and driven by use cases and risks.
We engaged InfoMover Technologies for our NVOCC portal in 2018. It has been a very fruitful association since then. InfoMover has delivered 2 phases of the portal in record time with superior quality of code. This portal is in production & we have engaged InfoMover for couple of more projects . InfoMover is our technology partner & trusted advisor for most of our tech-initiatives in the company.
CIO
A Large Shipping & Logistics Services Company
THE STACK
Our development competencies
API Gateway

N number of micro-services. How do you access them from client applications like web & mobile apps. The micro-services are supposed to be running in their own container; so how do you reach to the end-points of each service. An API gateway is a must. We use Spring Cloud Gateway from Spring Cloud ecosystem that provides an effective way to route to the end-points in different micro-services. It also supports security, monitoring and resilience.

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API Gateway

N number of micro-services. How do you access them from client applications like web & mobile apps. The micro-services are supposed to be running in their own container; so how do you reach to the end-points of each service. An API gateway is a must. We use Spring Cloud Gateway from Spring Cloud ecosystem that provides an effective way to route to the end-points in different micro-services. It also supports security, monitoring and resilience.

Discovery Server

How would API gateway discover the micro-services running in the ecosystem. We register each micro-service with discovery server so that each route in API gateway is actually a named service. Moreover, these named services also helps in Inter-Service Communication without the dependency on the physical location of the service.

oAuth 2.0 Server / Security

Every access to the API must be secured. oAuth 2.0 is the standard mechanism of securing APIs. Though we can use okta (or any other cloud security provider) we have implemented our very own Authentication & Authorization libraries on top of spring security. It works like a charm in many of our production systems. We can also implement social logins for your application !

CQRS

Using Apache Kafka as the messaging system, we have successfully done the PoC of Command Query Responsibility Segregation pattern for large micro-services based solutions. Note - we have have been training people on the same.

Interservice Communication

Feign is one of the libraries of spring cloud that we have used extensively for inter-service communication. The client micro-services gets access to the supplier service as if it is a local call. It is Feign that takes care of invoking the supplier service via RestTemplate. The client service is completely agnostic of physical location of the service

Config Server

Configuration server is pretty important stuff when it comes to externalizing and centralizing the properties of your services. It can be a daunting task to maintain the props for each service locally; spring config server is one of the good options over and above

Reactive MicroServices (Webflux)

We have mastered the art of writing reactive code. We have been using WebFlux to build highly reactive micro-services. We have been using zip, merge, concat to process and combine the response from multiple services. Reactive services can be very fruitful if you have huge number of inter-service calls. We have written some real complex code using Flux and Mono in spring-reactive which we will be more than happy to demonstrate.

Rapid Development

With excellent hands-on experience in Dev Ops, we can run parallel teams to build the services and deliver the solution real fast. We adhere to the core principles of Object Oriented Design and Functional Programming which results in reusable and resilient code - this further facilitates fast delivery. With scrum based project management we make sure that the delivery is incremental and the final project is on time.

Spring Framework
our favourite backend technology stack
Spring cloud
Spring JPA
Spring Security
Spring Intregation
Spring Webflux
Reactive microservice