Aem Developer

As a Go lang Developer, you will be working on Blockchain Layer 1.

● Advanced proficiency in Golang programming language, and good skills in languages such as C++,

Java, Solidity and Python (good to have).

● Extensive experience in back-end development, algorithms, and data structures.

● Extensive Knowledge of blockchain structure, protocol development or Smart Contract

● Writing clean, efficient, and reusable code that follows best practices and coding standards.

● knowledge of distributed and decentralized network protocols

● Knowledge of various decentralized ledger technologies and protocols

● Understanding of gossip protocol and consensus protocol

● Knowledge of best practices in data protection.

● Collaborating with managers to determine technology needs and envisaged functionalities.

● Creating application features and interfaces by using programming languages and writing multithreaded codes.

● Applying the latest cryptology techniques to protect digital transaction data against cyberattacks and information hacks.

● Maintaining client and server-side applications.

• 3+ year of experience in Development in JAVA technology.
• Strong Java Basics
• SpringBoot or Spring MVC
• Hands on experience on Relationl Databases (SQL query or Hibernate) + Mongo (JSON parsing)
• Proficient in REST API development
• Messaging Queue (RabitMQ or Kafka)
• Microservices
• Any Caching Mechanism
• Good at problem solving

Good to Have Skills:

• 3+ years of experience in using Java/J2EE tech stacks
• Good understanding of data structures and algorithms.
• Excellent analytical and problem solving skills.
• Ability to work in a fast paced internet start-up environment.
• Experience in technical mentorship/coaching is highly desirable.
• Understanding of AI/ML algorithms is a plus.

 Technical Customer Support

• Ability to work in team environment
• Familiarity with customer service software (CRM,ticketing systems) for chat and call process.
• Ability to work flexible hours ,including evenings and weekends.
• Earlier experience into chat and call support process.(Technical support experience)
• Customer oriented approach and ability to adapt different situations 
• Hands on experience on MS office suite.
• Ability to multitask and problem solving skills
• 0-2 years of experience 
• Excellent communications skills written and verbal.

Responsible for :

1. Respond to customer queries via chat or phone in a timely and professional manner.
2. Proactively responding on tickets or issues.
3. Resolve customer queries or issues with required solutions 
4. Coordinate with internal teams for query resolution.
5. Provide required information about products and services offered by Provakil.
6. Update customer information and issue details in ticketing platform
7. Analysing the challenges faced by clients and passing the details to technical team.
8. Should be aware of product feature updates.
9. Flexible in working shifts

Requirement: 

1. Respond to customer queries or technical issues via email in a timely and professional manner.
2. Resolve customer complaints or issues by providing appropriate solution or alternatives.
3. Should have knowledge of API integration, cloud based tool.
4. Interact with cross team to get the issues resolved.
5. Hands on experience on CRM or any ticketing system.
6. Should be able to lead meetings and training sessions.
7. Worked in customer facing environment.
8. Troubleshoot technical issues at level 1 and level 2 .
9. Handled customer escalations and worked on escalation matrix 
10. Provide weekly status on ticket received and resolved 

Additionally,

Excellent communication  verbal and written.

Handled enterprise client issues in previous experience.

Bachelor’s degree in CS or IT or related field.

Validus is looking for Proactive React and React Native Developers.

• Do you want to be part of a team that creates tomorrow?
• Chance to be part of a fast-growing start-up and next success story?
• Want to enjoy a diverse work culture with benefits on health, lifestyle, financial security, and others?
• Want to implement elegant solutions to tomorrow’s industry challenges?
• Want to find and pursue your passion and purpose?
• Want to get an accelerated career progression?
• Care for a competitive base salary and equity?
• Assured of attractive perks and incentives?

Job Description

We are looking for highly Proactive React and React Native gurus. The candidate should be well versed in building high-performance web and mobile apps.

As a React / React Native developer, you will be responsible for building apps on the web and/or both IOS & Android. You need to collaborate with other developer and non-developer teams to ensure attractive web/mobile apps with compelling features.

Responsibilities

• Write code that people love to beg, borrow or steal.
• Build pixel-perfect, buttery smooth UIs across both mobile platforms. You will have ample assistance from the UX team.
• Leverage native APIs for deep integrations with both platforms.
• Work with third-party dependencies and APIs
• Work with Redux architecture to improve the performance of the websites/mobile apps
• Work with tools, and apply methodologies that can proactively diagnose and fix bugs and performance issues.
• Maintain code and write automated tests to ensure the product is of the highest quality.

Skills

• A complete understanding of the full mobile app development lifecycle right from prototyping
• Knowledge of type checking, unit testing, typescript, prop types, and code debugging.
• Experience working with REST APIs, document request models, offline storage, and third-party libraries
• Strong understanding of web technologies like JavaScript, HTML, and CSS
• Knowledge of user interface design and responsive designs
• Firm grasp of the JavaScript and variants including its nuances, ES6+ syntax, and the like
• Knowledge of both functional and object-oriented programming
• Ability to write well-documented, clean JavaScript code
• Rock solid at working with third-party dependencies and debugging dependency conflicts
• Familiarity with all popular build tools, including developer productivity tools
• Understanding of REST APIs, the document request model, and offline storage
• Experience with automated testing suites like Jest or Mocha.
• Significant experience working with React web and mobile along with tools like Flux, Flow, Redux, etc.
• In-depth knowledge of JavaScript, CSS, HTML, functional programming, and front-end languages
• Strong knowledge of React fundamentals such as Virtual DOM, component lifecycle, and component state
• Well-versed in a variety of React Native software and technologies such as Jest, Enzyme, ESLint, and so on

Other skills

• Strong knowledge of software development approaches, principles, and flows
• Experience working on large, complex web and mobile apps
• Ability to create and maintain smooth continuous integration and continuous delivery pipeline of React / React Native applications
• Understanding of React / React Native best principles and design aesthetics
• A positive mindset and continuous-learning attitude
• Stay updated with new updates, technologies, and news about React Native
• Ability to solve issues and contribute to libraries as and when needed
• Experience working in an agile development environment
• Strong verbal and written communication skills to communicate strategy
• Familiarity with modern front-end tools and building pipelines
• A collaborative approach to building apps and solving complex problems
• Attention to detail and problem-solving skills
• Client-focused approach with a goal of creating user-centric designs
• Good interpersonal, communication, and collaboration skills
• Ability to write clean, well-documented code that follows good coding practices.

Knowledge of Python, SQL Alchemy, FAST API, and Postgress will be a definite plus.

Work benefits

1. Vibrant work culture: Flexibility, Mobility, and Team diversity
2. Learn and grow: Excellent skill and personality development opportunities
3. Healthcare and Wellness programs
4. Medical and life insurance: Comprehensive insurance coverage
5. Wealth creation: Attractive ESOPS

Location:  Pune/Nagpur,Goa,Hyderabad/Bangalore

Job Requirements:

• 9 years and above of total experience preferably in bigdata space.
• Creating spark applications using Scala to process data.
• Experience in scheduling and troubleshooting/debugging Spark jobs in steps.
• Experience in spark job performance tuning and optimizations.
• Should have experience in processing data using Kafka/Pyhton.
• Individual should have experience and understanding in configuring Kafka topics to optimize the performance.
• Should be proficient in writing SQL queries to process data in Data Warehouse.
• Hands on experience in working with Linux commands to troubleshoot/debug issues and creating shell scripts to automate tasks.
• Experience on AWS services like EMR.

Responsibilities

• Ability to translate Wireframes and PSD Designs into functional web apps using HTML5, AngularJS, React , Node.js, and Mongo

• Binding of UI elements to JavaScript object models

• Creating RESTful services with Node.js

• Architect scalable web architectures

• Work in a cross-functional team to deliver a complete user experience

• Create Unit and Integration tests to ensure the quality of code

• Be responsive to change requests and feature requests

• Write code that is cross-platform and cross-device compatible

• Ability to wear many hats and learn new technologies quickly

• Design, build and maintain high performance, reusable, and reliable Java & Kotlin code
• Writing unit-tests code for robustness, including edge cases, usability, and general reliability
• Take ownership of product/features: End to end development with testing and meet the deadline
• Work closely with our product and design teams to customize the Khatbook experience for the Android platform.
• Prototype new and redesign features.
• A focus on UI design principles and making apps work intuitively.
• Contribute best-in-class programming skills to develop highly innovative, consumer-facing mobile products.
• Writing efficient android code in Java/Kotlin following MVP framework guidelines.
• Tracing and profiling android java code. Own and manage the finance technology control frameworks.

Summary
Our Kafka developer has a combination of technical skills, communication skills and business knowledge. The developer should be able to work on multiple medium to large projects. The successful candidate will have excellent technical skills of Apache/Confluent Kafka, Enterprise Data WareHouse preferable GCP BigQuery or any equivalent Cloud EDW and also will be able to take oral and written business requirements and develop efficient code to meet set deliverables.

Must Have Skills

• Participate in the development, enhancement and maintenance of data applications both as an individual contributor and as a lead.
• Leading in the identification, isolation, resolution and communication of problems within the production environment.
• Leading developer and applying technical skills Apache/Confluent Kafka (Preferred) AWS Kinesis (Optional), Cloud Enterprise Data Warehouse Google BigQuery (Preferred) or AWS RedShift or SnowFlakes (Optional)
• Design recommending best approach suited for data movement from different sources to Cloud EDW using Apache/Confluent Kafka
• Performs independent functional and technical analysis for major projects supporting several corporate initiatives.
• Communicate and Work with IT partners and user community with various levels from Sr Management to detailed developer to business SME for project definition .
• Works on multiple platforms and multiple projects concurrently.
• Performs code and unit testing for complex scope modules, and projects
• Provide expertise and hands on experience working on Kafka connect using schema registry in a very high volume environment (~900 Million messages)

• Provide expertise in Kafka brokers, zookeepers, KSQL, KStream and Kafka Control center.
• Provide expertise and hands on experience working on AvroConverters, JsonConverters, and StringConverters.
• Provide expertise and hands on experience working on Kafka connectors such as MQ connectors, Elastic Search connectors, JDBC connectors, File stream connector,  JMS source connectors, Tasks, Workers, converters, Transforms.
• Provide expertise and hands on experience on custom connectors using the Kafka core concepts and API.
• Working knowledge on Kafka Rest proxy.
• Ensure optimum performance, high availability and stability of solutions.
• Create topics, setup redundancy cluster, deploy monitoring tools, alerts and has good knowledge of best practices.
• Create stubs for producers, consumers and consumer groups for helping onboard applications from different languages/platforms.  Leverage Hadoop ecosystem knowledge to design, and develop capabilities to deliver our solutions using Spark, Scala, Python, Hive, Kafka and other things in the Hadoop ecosystem. 
• Use automation tools like provisioning using Jenkins, Udeploy or relevant technologies
• Ability to perform data related benchmarking, performance analysis and tuning.
• Strong skills in In-memory applications, Database Design, Data Integration.