Valor Paytech India

Familiarity with POS systems or payment processing technologies is a plus. Exposure to ticketing systems and remote support tools.

Job Type: Full Time Description: We re looking for a talented UI/UX Developer with 2-4 years of experience to revamp the Vtiger CRM front-end . Your job is to modernize the existing UI using provided Figma designs without altering any backend or logic layers. The focus is on clean, responsive, and intuitive design. Key Responsibilities: Transform legacy Vtiger UI into a modern, responsive interface using provided Figma designs. Work strictly on the UI layer no changes to core logic or backend. Implement reusable, scalable front-end components. Ensure cross-browser and cross-device compatibility. Collaborate with backend and product teams to align on structure and workflows. Must-Have Skills: Strong in HTML5, CSS3, JavaScript, jQuery, Bootstrap . Good understanding of UX principles and responsive design. Familiar with Vtiger CRM or similar PHP-based platforms. Able to convert Figma designs into pixel-perfect UI . Familiar with Git and modern development workflows.

Job Type: Full Time Key Responsibilities: Develop reusable, typed frontend components using hooks and modern state management patterns. Ensure responsive UI/UX and cross-browser compatibility. Design RESTful or GraphQL APIs using Express and TypeScript. Model relational schemas and write optimized SQL queries and stored procedures. Optimize database performance using indexes, partitions, and EXPLAIN plans. Write unit and integration tests using the Jest and React Testing Library. Participate actively in code reviews and maintain coding standards. Required Skills React.js with TypeScript (React 16+ with functional components and hooks) Node.js with TypeScript and Express MySQL (schema design, normalization, indexing, query optimization, stored procedures) HTML5, CSS3/Sass, ECMAScript 6+ Git, npm/yarn, Webpack/Vite, ESLint/Prettier, Swagger/OpenAPI Jest, React Testing Library

Job Type: Full Time Description: PHP & Python developer responsible for building high-performing, responsive web applications and API Gateway. An ideal candidate should be highly adept at writing clean, testable, and scalable code to develop back-end elements, integrate the front-end elements in the web application, and manage the data interchange between the server(s). The developer must have a basic understanding of front-end technologies and work in collaboration with front-end developers. Key Responsibilities: Experience developing web applications using latest version of PHP & Frameworks (Laravel, CodeIgniter). Experience in Python Development, with knowledge of at least one Python web framework (Django, Flask) is an added advantage. Knowledge of API development, implementation and exposure to Postman tool. Good Experience in SQL, Able to work on database schemas/queries. Experience in handling large data queries, parsing data and creating reports. Basic understanding of front-end technologies, such as JavaScript, HTML5, and CSS3. Strong unit test and debugging skills. Experience working with dev tools including Git, Jenkins, and bug tracking tools like Jira. Expertise developing enterprise-level web applications and RESTful APIs using Micro Services, with demonstrable production-scale experience. Demonstrate strong design and programming skills using JSON, Web Services, XML, XSLT, SQL in Unix and Windows environments. Strong background working with Linux / UNIX environments. Strong Shell scripting experience. Collaborate with cross-functional teams, including web application developers, UI/UX, QA and Product Managers to achieve business goals.

Job Type: Full Time Key Responsibilities: Front-End: Strong proficiency in React.js, including hooks, context API, and state management. Back-End: Experience with Node.js and Express.js for server-side development. Databases: MySQL: Advanced skills in designing relational databases, optimizing queries, and writing complex stored procedures. MongoDB: Expertise in schema design and working with large datasets in a NoSQL environment. APIs: Experience building and integrating RESTful APIs. Strong understanding of JavaScript (ES6+), HTML5, and CSS3. Familiarity with version control tools like Git. Cloud & Deployment: Experience with cloud platforms AWS

Job Type: Full Time Key Responsibilities: Candidate should have experience Android POS and Android SDK Good hands-on experience on designing and development Android POS terminals. hands on experience on Castles, Newland Ingenico, PAX and VeriFone devices Strong Knowledge in Android, C, C++ and Linux Strong Knowledge and Experience in ISO8583 payment protocol Credit domain experience. Strong Knowledge and Experience in EMV and CLESS standards TCP/IP Connection Protocols Communication Modes: Ethernet, Dial-Up, WIFI, GPRS, USB and Pinpad Strong Communication Skills

Job Type: Full Time Essential functions and responsibilities: Monitor the health of the DB servers through both automated and manual processes Recommend and implement solutions for performance monitoring and tuning. Analyze problems, anticipate future problem areas, and implement solutions. Perform environment setup and configuration, proactive monitoring and maintenance. Support the development of long- and short-term requirements for database administration and design. Participate in your change control process for all planned application and technical activities. Work with report writers to provide data needed for reports. Take on full roadmap items, work with other functional teams, and be able to deliver high quality results on time. Investigate and find the root cause for software problems reported by stakeholders Direct organization of requirements and data into a usable database schema by directing development of ad hoc queries, scripts, updates to existing queries. May perform database administration and maintenance, including database installation and configuration, backups, upgrades, patching. Review SQL code written by application developers to ensure compliance to coding standards and best practices as well as maximum performance. Evaluate performance of stored procedures and find time/resource consuming areas and give inputs to application developers to fix them Create deployment and rollback scripts for all database objects manually or auto generated. Analyze access patterns and propose the best combination of indexes, constraints, foreign keys, and queries. Proactively identifies technical opportunities and enhancements while addressing major incidents in a timely manner Manages and ensures the integrity, security, and retention of data Administers and maintains end user accounts, permissions, and access rights Participate in an on-call rotation providing 24-hour, 7-day support, and off-hours maintenance windows Knowledge, skills, and abilities: Must have understanding of technologies consisting of but not limited to MariaDB/MySQL, NoSQL, PostgreSQL (MongoDB, Cassandra etc ). Must have working and technical knowledge and experience with current Linux operating systems Must have Strong problem-solving and analytical skills Proficient in relational databases and backup and recovery. Comfortable with procedures such as shell scripting and scripting. Education and background: Bachelor s degree in computer science or related discipline is required; experience may substitute for the education requirement 5 years experience with Relational Databases e.g. MariaDB/Mysql/NoSQL and above required 5 years experience with automation utilizing Shell scripting (Shell, Perl, python, etc.) required strong at mysql, (postgress is additional but optional ), , Aurora/RDS, proxy sql, Percona / PMM /Grafana. Maintain scalability (cluster) and availability (replication) , must know Galera cluster. Troubleshoot database and Linux server issues by analysing logs or using command utilities. Should know automatic backup and recovery mechanism with cronjobs. Should have experience on working with application development team. Query review, optimization and developing own Queries based on the requirements and experienced working in gitlab. Strong exposure on Linux (resource / process monitoring) and basics of shell /python / any scripting.