
Investigate production issues pertaining to customer features to determine root cause and implement solutions,
Investigate existing queries and write new queries with performance optimization in mind, design and build efficient, scalable systems that are used by millions of people,
Build well-designed software in a way that is generic, reusable, and easily extensible, as well as solves the business needs and requirements,
Collaborate with product managers, designers, and software engineers to ensure design vision is maintained, the final markup is standards-compliant, and UI deliverables are completed on time,
Work with the real-time feedback from our users (external and internal) to make the
products better,
Discover, design, develop, deploy, debug. Repeat!
Requirements:
2-4 years of experience,
Proficiency in web scripting programming with PHP,
Experience with MySQL Databases,
Top-notch programming skills in JavaScript and a strong understanding of web
fundamentals,
Design, build and maintain high performance, scalable and secure code,
Experience with cloud services like AWS is plus,
Experience with MVC architecture is a plus,
Knowledge/experience in building an API,
Solid understanding of the foundations of security and best practices,
Good grasp of data structures and algorithms,
Excellent problem-solving skills,
Take ownership of the backend services, ensure the best possible performance, quality and
responsiveness, as well as maintaining code quality, organization and testing/deployment,
Passionate about technology and willing to develop expertise in an emerging field,
Strong organizational and communication skills, team player.
Perquisites & Benefits:
A competitive salary,
Opportunity to be part of a diverse working environment, valuable social sector work
experience,
Fun, casual, relaxed, and flexible work environment.

About Impact Guru
About
Connect with the team
Similar jobs
Experience: 8-12 years
Location: Bangalore
Wissen Technology is now hiring for a Senior Java Developer - Bangalore with hands-on experience in Core Java, algorithms, data structures, multithreading and SQL. We are solving complex technical problems in the industry and need talented software engineers to join our mission and be a part of a global software development team. A brilliant opportunity to become a part of a highly motivated and expert team which has made a mark as a high-end technical consulting.
Required Skills:
- Exp. - 8-12 years
- Experience in Core Java and Spring Boot.
- Extensive experience in developing enterprise-scale applications and systems. Should possess good architectural knowledge and be aware of enterprise application design patterns.
- Should have the ability to analyze, design, develop and test complex, low-latency client- facing applications.
- Good development experience with RDBMS.
- Good knowledge of multi-threading and high-performance server-side development.
- Basic working knowledge of Unix/Linux.
- Excellent problem solving and coding skills.
- Strong interpersonal, communication and analytical skills.
- Should have the ability to express their design ideas and thoughts.
About Us:
At Wissen Technology, we deliver niche, custom-built products that solve complex business challenges across industries worldwide.
Founded in 2015, our core philosophy is built around a strong product engineering mindset—ensuring every solution is architected and delivered right the first time. Our commitment to excellence translates into delivering 2X impact compared to traditional service providers. How do we achieve this? Through a combination of deep domain knowledge, cutting-edge technology expertise, and a relentless focus on quality.
We don’t just meet expectations—we exceed them by ensuring faster time-to-market, reduced rework, and greater alignment with client objectives. We have a proven track record of building mission-critical systems across industries, including financial services, healthcare, retail, manufacturing, and more.
Wissen stands apart through its unique delivery models. Our outcome-based projects ensure predictable costs and timelines, while our agile pods provide clients the flexibility to adapt to their evolving business needs. Whether it’s AI/ML for unstructured data processing, cloud enablement, or data engineering, Wissen leverages its thought leadership and technology prowess to drive superior business outcomes. Our success is powered by top-tier talent. Our proprietary Interview Ninja platform ensures we hire the best, building high-performing teams that deliver unmatched results.
Today, Wissen Technology has a global footprint with 2200+ employees across offices in the US, UK, UAE, India, and Australia. Our mission is clear: to be the partner of choice for building world-class custom products that deliver exceptional impact—the first time, every time.
Website : www.wissen.com

Backend Developer responsible for managing back-end services and the interchange of data between the server and the users.
Your primary focus will be the development of all server side logic, definition and maintenance of the central database, and ensuring high performance and responsiveness to requests from the front-end.
We are looking to recruit a candidate for a role that will require:
- Create and consume restful APIs
- Design, develop, and maintain internal and external applications
- Build efficient, testable, and reusable modules
- Write high quality, structured application/interface code and documentation
- Identify solutions through research and collaboration that resolves the root of problems as they arise
- Define functional and technical requirements for application software to develop skills and knowledge
- Troubleshoot, test and maintain the core product software and databases to ensure strong optimization and functionality
- Contribute in all phases of the development lifecycle
Requirement
∙ Proficient in Node.JS
∙ 2+ years’ experience designing, querying, and updating databases in MySQL/nosql
∙ Passion for best design and coding practices and a desire to develop new bold ideas
∙ Good to have knowledge of AWS, Redis, ElasticSearch
Education: Min. Graduate in related discipline
Work experience: 2 years relevant experience
Compensation: Based on Industry Standards- PHP Developer/Sr. PHP Developer:
Responsibilities:
- Reviewing (if already developed) current system workflow and database design.
- Analyzing the needs of system and producing detailed specification document
- Create a step by step flow chart or psudocode for computing systems that shows how program code must be written in order to work properly.
- Develop a functional modules according as required under deadline.
- Integrating 3rd party tools wherever required.
- Perform and document unit testing for developed functions.
- System maintenance by monitoring and correcting software defects.
- Continuously updating technical knowledge and skills as per industry standards.
- Contribute to technical writers to create users documents.
- All tasks must be carried out at the highest standards.
Function/ Skills
- Strong experience on any of the modern PHP based frameworks like Laravel, Cake PHP, Symphony, etc.
- Ability to create Data Structures and Algorithms.
Experience of developing highly scalable web services and APIs using PHP.
- Development skills of Database design and information schema using NoSQL/SQL.
- Source control management (e.g. Git, SVN, Mercurial) to enable teams to work together to manage source code.
- Working over cloud computing platform like Amazon Web Service (AWS), Google Cloud Platform (GCP), Microsoft Azure
- Strong designing / problem solving skills.
Basic Requirements:
- Education: BCA, MCA, Msc IT, Bsc IT or any equivalent qualification
- Work Experience: 2-6 year of experience in same field
- Good Communication skill (Preferred)
- Can work under pressure
- Meet deadlines
Job Description
The candidates for senior development role will perform the following responsibilities:
- Mentor and lead a team of developers.
- Accept ownership of teams projects and deliverables
- Should derive and design technical specifications from general product requirements.
- Advise ways and means to obtain performance metrics of applications and optimize applications.
- Experience own and work on end to end on an application.
- Set Milestones and deadline.
- Must possess excellent attention to detail and be able to familiarize and quickly learn new Software/ framework/ languages/ technology with ease.
- Excel in solving complex problems and exhibit independent decision making.
- Act as an information resource and the subject matter expert for assigned areas of responsibility.
- Experience delivering software in a scrum /agile environment.
- Designing and Developing web applications using Laravel 7 / 8
- Closely working front-end and back-end developers on projects.
- Hands on experience with handing MySQL queries
- Excellent logical and analytics skill
- Experience on handling and developing API end points
- Experience with Payment Gateway integrations and implementations
- Knowledge on any Frontend Framework - Bootstrap / Foundation / Backbone (Secondary skills, added advantage)
- Follow standard coding structure with Security first approach to avoid vulnerabilities such as SQL Injection and XSS
- Sound knowledge on integrating multiple payment gateway
StoryXpress (a Techstars-backed company) is an end-to-end video platform and is an efficient and effective way of humanizing the way you promote and sell your product or services, and communicate with your customers. With a suite of professional video tools (Video Creator, Video Recorder, Video Hosting and Analytics, Video APIs, and SDKs), we help small and medium-sized businesses drive more revenue through the strategic use of video. Founded in 2014, StoryXpress has a rich community of 500K+ users including small enterprises to Fortune 500 companies.
Why Work with Us:
-
Get an opportunity to contribute to an exciting, forward-thinking and fast-moving Start-Up.
-
Shape-Up your career by working with young and supportive teams and peers!
-
Innovation and Creativity is all what matters!
-
Friendly Policies, good competitive salaries, team outings and what not!
Job Description:
We're looking for an enthusiast Back End Developer who will be an integral part of the early StoryXpress team and can produce scalable solutions. The creativity and intelligence are much more essential to us than the experience with our stack.Thus, you’ll be part of a cross-functional team that’s responsible for the full software development life cycle, from conception to deployment, in order to strive for excellence!
If you’re also familiar with Agile methodologies, we’d like to meet you :)
Job Responsibilities:
Building and scaling web products that directly impact our customers or partners.
Translate several RESTful data sources to be used in a front-end application.
Dig into bugs and feature requests.
Monitor reliability and performance through dashboards and tools to ensure availability.
Help other engineers on the team and across StoryXpress.
Work with our team to engineer new growth initiatives.
Job Requirements:
- Skills: Node.js, Express.js, REST APIs, Express.js, MySQL, Git, Go
- Proficiency JavaScript developer.
- Should have a good understanding of micro-server architecture and REST API.
- Thorough understanding of MVC principles and JS design patterns. *Node.js, Express.js, MySQL should be thoroughly worked upon
- GIT, GitOps and standard versioning management tools should be known.
- Knowledge of User authentication and authorization between multiple systems, servers, and environments.
Brownie Points For:
- Knowledge of Go will be a big plus
- Experience with Redis and TypeScript would fetch you a brownie point
We are looking for a strong coding experience professional in PHP Laraval.
Developer that will help design and implement new systems and features, as well as modify and maintain existing systems for adaptation to business and/or technology changes. The Developer will own and ensure successful design, development, testing, deployment and delivery of the required system anywhere in the Software stack within stipulated time and will work closely with the business professional,architect, other team members. The developer is expected to maintain a high standard of ethics around the
software code version control management, deployment and fully aware of the SDLC, Agile project management concept.
Responsibilities
- Help build the next generation Platform (As A Service) that will serve Healthcare and other industries.
- Build the back end Web and Mobile applications.
- Good working experience in designing and implementing various web applications in LAMP (Linux,
Apache, MySQL, PHP)
- Develop and manage databases and applications.
- Experience with SDK for data collection from devices
- Strong understanding of API driven design with versioning.
- Test software to ensure responsiveness and efficiency.
- Troubleshoot, debug and upgrade software.
- Create security and data protection settings.
- Build features and applications with a mobile responsive design.
- Should have experience in opensource applications, code repositories like github, bigbucket
- Write technical documentation.
- Willing to adapt and learn innovations
- Strong analytical and problem-solving skills
- Collaborate with development teams to help identify and develop reusable platforms/libraries.
GOOD TO HAVE:
- Experience working with the healthcare industry
- Experience integrating with Mobile Wallet APIs
- Experience working and managing an HIPAA compliant environment
- Work with data scientists and analysts to improve software
Job Description:-
- Php Developer Skills Required.
- Good working knowledge on Core PHP.
- Strong knowledge of MVC Framework and knowledge of Laravel.
- Good working knowledge of JavaScript & JS frameworks, preferably jQuery.
- Strong knowledge of MySQL databases & OOPS concepts.
- Strong knowledge of ORM and query builder.
- Knowledge of queue scheduling and task scheduling.
- Strong knowledge of Artisan commands.
- Hands on experience of service providers and create new service providers in the application when needed.
- Integration of user-facing elements developed by front-end developers.
- Build efficient, testable, and reusable modules.
- Solve complex performance problems and architectural challenges.
- Write well designed, testable, efficient code by using best software development practices.
- Integrate data from various back-end services and databases.
- Create and maintain software documentation.
- Knowledge of Rest APIs.
- Knowledge of the payment gateway integration (PayPal, PayUMoney, CC Avenue etc.)
- Good knowledge of wallet integration (Paytm, Phone-Pe, Amazon) etc.
- Proficient understanding of code versioning tools, such as Git is mandatory.
- Ability to debug the code and resolve the issues.
Key Responsibilities:-
- Build reusable code and libraries for future use.
- Participate in the full lifecycle of the projects.
- Optimize application for maximum speed and scalability.
- Ability to work independently and within a team environment.
- Assist in troubleshooting any production issues.
- Working within an existing code base and also writing code from scratch.
- Good team player -collaborate with other team members and stakeholders.
- Commitment to meet corporate goals and tight deadlines.
Key Skills:- HTML, CSS, Bootstrap, jQuery, JavaScript, PHP, Core PHP, knowledge of MVC framework, database, MySQL, Laravel Framework, Rest APIs, 3rd party tool integration, OOPs programing concept.
Experience:- 3+ Years’ experience.
Education Qualification:- B.E./B.Tech. /MCA or equivalent in computer science or a related field.
- Excellent in Jquery, HTML5, CSS, ReactJS or AngularJS.
- Excellent programming skills in PHP Codeigniter / Laravel Framework. (Laravel is mendatory)
- Experience with popular React.js workflows (such as Flux or Redux)
- Familiarity with newer specifications of EcmaScript
- Experience with data structure libraries
- Familiarity with RESTful APIs
- Must be well versed with software application design and development tools.
- Knowledge of modern authorization mechanisms, such as JSON Web Token
- Familiarity with the whole web stack, including protocols and web server optimization techniques.
- Ability to understand business requirements and translate them into technical requirements
- Familiarity with code versioning tools (such as Git, SVN, and Mercurial)
- Excellent written and verbal communication skills.










